From 9e854b697a06abed2a0917fb6120445f176764f0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lars=20N=C3=A6sbye=20Christensen?= Date: Fri, 16 Feb 2024 19:29:51 +0100 Subject: misc: BOOL to bool --- indra/newview/llviewerregion.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'indra/newview/llviewerregion.cpp') diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp index 452dcdd8fd..d341a966f1 100755 --- a/indra/newview/llviewerregion.cpp +++ b/indra/newview/llviewerregion.cpp @@ -2890,7 +2890,7 @@ void LLViewerRegion::unpackRegionHandshake() U8 sim_access; std::string sim_name; LLUUID sim_owner; - BOOL is_estate_manager; + bool is_estate_manager; F32 water_height; F32 billable_factor; LLUUID cache_id; -- cgit v1.2.3 From 60d3dd98a44230c21803c1606552ee098ed9fa7c Mon Sep 17 00:00:00 2001 From: Ansariel Date: Wed, 21 Feb 2024 21:05:14 +0100 Subject: Convert remaining BOOL to bool --- indra/newview/llviewerregion.cpp | 76 ++++++++++++++++++++-------------------- 1 file changed, 38 insertions(+), 38 deletions(-) (limited to 'indra/newview/llviewerregion.cpp') diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp index d341a966f1..4621ed7ec1 100755 --- a/indra/newview/llviewerregion.cpp +++ b/indra/newview/llviewerregion.cpp @@ -100,7 +100,7 @@ const S32 MAX_CAP_REQUEST_ATTEMPTS = 30; const U32 DEFAULT_MAX_REGION_WIDE_PRIM_COUNT = 15000; -BOOL LLViewerRegion::sVOCacheCullingEnabled = FALSE; +bool LLViewerRegion::sVOCacheCullingEnabled = false; S32 LLViewerRegion::sLastCameraUpdated = 0; S32 LLViewerRegion::sNewObjectCreationThrottle = -1; LLViewerRegion::vocache_entry_map_t LLViewerRegion::sRegionCacheCleanup; @@ -626,7 +626,7 @@ LLViewerRegion::LLViewerRegion(const U64 &handle, mTimeDilation(1.0f), mName(""), mZoning(""), - mIsEstateManager(FALSE), + mIsEstateManager(false), mRegionFlags( REGION_FLAGS_DEFAULT ), mRegionProtocols( 0 ), mSimAccess( SIM_ACCESS_MIN ), @@ -639,17 +639,17 @@ LLViewerRegion::LLViewerRegion(const U64 &handle, mProductSKU("unknown"), mProductName("unknown"), mViewerAssetUrl(""), - mCacheLoaded(FALSE), - mCacheDirty(FALSE), - mReleaseNotesRequested(FALSE), + mCacheLoaded(false), + mCacheDirty(false), + mReleaseNotesRequested(false), mCapabilitiesState(CAPABILITIES_STATE_INIT), mSimulatorFeaturesReceived(false), mBitsReceived(0.f), mPacketsReceived(0.f), - mDead(FALSE), + mDead(false), mLastVisitedEntry(NULL), mInvisibilityCheckHistory(-1), - mPaused(FALSE), + mPaused(false), mRegionCacheHitCount(0), mRegionCacheMissCount(0), mInterestListMode(IL_MODE_DEFAULT) @@ -725,7 +725,7 @@ static LLTrace::BlockTimerStatHandle FTM_SAVE_REGION_CACHE("Save Region Cache"); LLViewerRegion::~LLViewerRegion() { LL_PROFILE_ZONE_SCOPED; - mDead = TRUE; + mDead = true; mImpl->mActiveSet.clear(); mImpl->mVisibleEntries.clear(); mImpl->mVisibleGroups.clear(); @@ -789,7 +789,7 @@ void LLViewerRegion::loadObjectCache() } // Presume success. If it fails, we don't want to try again. - mCacheLoaded = TRUE; + mCacheLoaded = true; if(LLVOCache::instanceExists()) { @@ -799,7 +799,7 @@ void LLViewerRegion::loadObjectCache() if (mImpl->mCacheMap.empty()) { - mCacheDirty = TRUE; + mCacheDirty = true; } } } @@ -826,7 +826,7 @@ void LLViewerRegion::saveObjectCache() instance.writeToCache(mHandle, mImpl->mCacheID, mImpl->mCacheMap, mCacheDirty, removal_enabled); instance.writeGenericExtrasToCache(mHandle, mImpl->mCacheID, mImpl->mGLTFOverridesLLSD, mCacheDirty, removal_enabled); - mCacheDirty = FALSE; + mCacheDirty = false; } // Map of LLVOCacheEntry takes time to release, store map for cleanup on idle @@ -855,7 +855,7 @@ F32 LLViewerRegion::getWaterHeight() const return mImpl->mLandp->getWaterHeight(); } -BOOL LLViewerRegion::isVoiceEnabled() const +bool LLViewerRegion::isVoiceEnabled() const { return getRegionFlag(REGION_FLAGS_ALLOW_VOICE); } @@ -934,7 +934,7 @@ void LLViewerRegion::setRegionNameAndZone (const std::string& name_zone) LLStringUtil::stripNonprintable(mZoning); } -BOOL LLViewerRegion::canManageEstate() const +bool LLViewerRegion::canManageEstate() const { return gAgent.isGodlike() || isEstateManager() @@ -1159,7 +1159,7 @@ void LLViewerRegion::killCacheEntry(LLVOCacheEntry* entry, bool for_rendering) //will remove it from the object cache, real deletion entry->setState(LLVOCacheEntry::INACTIVE); entry->removeOctreeEntry(); - entry->setValid(FALSE); + entry->setValid(false); // TODO kill extras/material overrides cache too } @@ -1488,12 +1488,12 @@ void LLViewerRegion::createVisibleObjects(F32 max_time) } if(mImpl->mWaitingList.empty()) { - mImpl->mVOCachePartition->setCullHistory(FALSE); + mImpl->mVOCachePartition->setCullHistory(false); return; } S32 throttle = sNewObjectCreationThrottle; - BOOL has_new_obj = FALSE; + 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) @@ -1503,7 +1503,7 @@ void LLViewerRegion::createVisibleObjects(F32 max_time) if(vo_entry->getState() < LLVOCacheEntry::WAITING) { addNewObject(vo_entry); - has_new_obj = TRUE; + has_new_obj = true; if(throttle > 0 && !(--throttle) && update_timer.getElapsedTimeF32() > max_time) { break; @@ -1523,7 +1523,7 @@ void LLViewerRegion::clearCachedVisibleObjects() //reset all occluders mImpl->mVOCachePartition->resetOccluders(); - mPaused = TRUE; + mPaused = true; //clean visible entries for(LLVOCacheEntry::vocache_entry_set_t::iterator iter = mImpl->mVisibleEntries.begin(); iter != mImpl->mVisibleEntries.end();) @@ -1623,7 +1623,7 @@ void LLViewerRegion::idleUpdate(F32 max_update_time) } if(mPaused) { - mPaused = FALSE; //unpause. + mPaused = false; //unpause. } LLViewerCamera::eCameraID old_camera_id = LLViewerCamera::sCurCameraID; @@ -1696,7 +1696,7 @@ void LLViewerRegion::calcNewObjectCreationThrottle() LLVOCacheEntry::updateDebugSettings(); } -BOOL LLViewerRegion::isViewerCameraStatic() +bool LLViewerRegion::isViewerCameraStatic() { return sLastCameraUpdated < LLViewerOctreeEntryData::getCurrentFrame(); } @@ -2105,27 +2105,27 @@ S32 LLViewerRegion::getHttpResponderID() const return mImpl->mHttpResponderID; } -BOOL LLViewerRegion::pointInRegionGlobal(const LLVector3d &point_global) const +bool LLViewerRegion::pointInRegionGlobal(const LLVector3d &point_global) const { LLVector3 pos_region = getPosRegionFromGlobal(point_global); if (pos_region.mV[VX] < 0) { - return FALSE; + return false; } if (pos_region.mV[VX] >= mWidth) { - return FALSE; + return false; } if (pos_region.mV[VY] < 0) { - return FALSE; + return false; } if (pos_region.mV[VY] >= mWidth) { - return FALSE; + return false; } - return TRUE; + return true; } LLVector3 LLViewerRegion::getPosRegionFromGlobal(const LLVector3d &point_global) const @@ -2164,24 +2164,24 @@ bool LLViewerRegion::isAlive() return mAlive; } -BOOL LLViewerRegion::isOwnedSelf(const LLVector3& pos) +bool LLViewerRegion::isOwnedSelf(const LLVector3& pos) { if (mParcelOverlay) { return mParcelOverlay->isOwnedSelf(pos); } else { - return FALSE; + return false; } } // Owned by a group you belong to? (officer or member) -BOOL LLViewerRegion::isOwnedGroup(const LLVector3& pos) +bool LLViewerRegion::isOwnedGroup(const LLVector3& pos) { if (mParcelOverlay) { return mParcelOverlay->isOwnedGroup(pos); } else { - return FALSE; + return false; } } @@ -2226,7 +2226,7 @@ public: LLSD::array_iterator locs_it = locs.beginArray(), agents_it = agents.beginArray(); - BOOL has_agent_data = input["body"].has("AgentData"); + bool has_agent_data = input["body"].has("AgentData"); for(int i=0; locs_it != locs.endArray(); @@ -2294,7 +2294,7 @@ void LLViewerRegion::updateCoarseLocations(LLMessageSystem* msg) msg->getS16Fast(_PREHASH_Index, _PREHASH_You, agent_index); msg->getS16Fast(_PREHASH_Index, _PREHASH_Prey, target_index); - BOOL has_agent_data = msg->has(_PREHASH_AgentData); + bool has_agent_data = msg->has(_PREHASH_AgentData); S32 count = msg->getNumberOfBlocksFast(_PREHASH_Location); for(S32 i = 0; i < count; i++) { @@ -2797,7 +2797,7 @@ void LLViewerRegion::requestCacheMisses() } LLMessageSystem* msg = gMessageSystem; - BOOL start_new_message = TRUE; + bool start_new_message = true; S32 blocks = 0; //send requests for all cache-missed objects @@ -2809,7 +2809,7 @@ void LLViewerRegion::requestCacheMisses() msg->nextBlockFast(_PREHASH_AgentData); msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID()); msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID()); - start_new_message = FALSE; + start_new_message = false; } msg->nextBlockFast(_PREHASH_ObjectData); @@ -2823,7 +2823,7 @@ void LLViewerRegion::requestCacheMisses() if (blocks >= 255) { sendReliableMessage(); - start_new_message = TRUE; + start_new_message = true; blocks = 0; } } @@ -2834,7 +2834,7 @@ void LLViewerRegion::requestCacheMisses() sendReliableMessage(); } - mCacheDirty = TRUE ; + mCacheDirty = true ; // LL_INFOS() << "KILLDEBUG Sent cache miss full " << full_count << " crc " << crc_count << LL_ENDL; LLViewerStatsRecorder::instance().requestCacheMissesEvent(mCacheMissList.size()); @@ -3546,12 +3546,12 @@ void LLViewerRegion::showReleaseNotes() if (url.empty()) { // HACK haven't received the capability yet, we'll wait until // it arives. - mReleaseNotesRequested = TRUE; + mReleaseNotesRequested = true; return; } LLWeb::loadURL(url); - mReleaseNotesRequested = FALSE; + mReleaseNotesRequested = false; } std::string LLViewerRegion::getDescription() const -- cgit v1.2.3 From 3d1445013337068960b31b4a648bf5df17d01341 Mon Sep 17 00:00:00 2001 From: Andrey Kleshchev Date: Thu, 22 Feb 2024 00:02:25 +0200 Subject: triage#100 Fix invalid interest mode Agent needs these strings before values were initialized so made values a bit more global. --- indra/newview/llviewerregion.cpp | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'indra/newview/llviewerregion.cpp') diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp index 4621ed7ec1..67f88285ca 100755 --- a/indra/newview/llviewerregion.cpp +++ b/indra/newview/llviewerregion.cpp @@ -105,9 +105,6 @@ S32 LLViewerRegion::sLastCameraUpdated = 0; S32 LLViewerRegion::sNewObjectCreationThrottle = -1; LLViewerRegion::vocache_entry_map_t LLViewerRegion::sRegionCacheCleanup; -const std::string LLViewerRegion::IL_MODE_DEFAULT = "default"; -const std::string LLViewerRegion::IL_MODE_360 = "360"; - typedef std::map CapabilityMap; static void log_capabilities(const CapabilityMap &capmap); @@ -3438,7 +3435,7 @@ void LLViewerRegion::setInterestListMode(const std::string &new_mode) { mInterestListMode = new_mode; - if (mInterestListMode != std::string(IL_MODE_DEFAULT) && mInterestListMode != std::string(IL_MODE_360)) + if (mInterestListMode != IL_MODE_DEFAULT && mInterestListMode != IL_MODE_360) { LL_WARNS("360Capture") << "Region " << getRegionID() << " setInterestListMode() invalid interest list mode: " << mInterestListMode << ", setting to default" << LL_ENDL; -- cgit v1.2.3 From 7fc5f7e649c564fa8479a72a45459d0cc427d0f8 Mon Sep 17 00:00:00 2001 From: RunitaiLinden Date: Thu, 2 May 2024 10:57:39 -0500 Subject: #1354 Make coroutines use LLCoros::Mutex instead of LLMutex (#1356) * #1354 Make coroutines use LLCoros::Mutex instead of LLMutex * #1354 Fix some more unsafe coroutine executions. * #1354 Implement changes requested by Nat --- indra/newview/llviewerregion.cpp | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'indra/newview/llviewerregion.cpp') diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp index 29dce088f5..210d5f84bd 100755 --- a/indra/newview/llviewerregion.cpp +++ b/indra/newview/llviewerregion.cpp @@ -2498,11 +2498,8 @@ void LLViewerRegion::setSimulatorFeatures(const LLSD& sim_features) } }; - auto workqueue = LL::WorkQueue::getInstance("mainloop"); - if (workqueue) - { - LL::WorkQueue::postMaybe(workqueue, work); - } + + LLAppViewer::instance()->postToMainCoro(work); } //this is called when the parent is not cacheable. -- cgit v1.2.3 From 03c4458bdcc6821a3047f93b729d412e274ab9af Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Mon, 20 May 2024 13:22:55 -0500 Subject: #1392 GLTF Upload (#1394) * #1392 WIP -- Functional texture upload, stubbed out .bin upload. * #1392 GLTF Upload WIP -- Emulates successful upload Successfully uploads texture Emulates successful .gltf and .bin upload by injecting into local asset cache. Emulates rez from inventory by setting sculpt ID of selected object Currently fails in tinygltf parsing due to missing .bin * Add missing notification * Build fix * #1392 Add boost::json .gltf reading support. * #1392 boost::json GLTF writing prototype * Create gltf/README.md * Update README.md * Update README.md * Update README.md * Update README.md * Update README.md * #1392 Add ability to render directly from LL::GLTF::Material * Fix for mac build * Mac build fix * #1392 AssetType and Inventory Type plumbing * #1392 More sane error handling and scheduling of uploads. * #1392 Actually attempt to upload glbin * Mac build fix, upload nudge * Mac build fix * Fix glTF asset uploads to server * Mac build fix (inline not static) * More consistent inline * Add glm, mac nudge. * #1392 For consistency with spec, start using glm over glh:: and LLFoo * Another attempt at placating Mac builds * Another Mac nudge * Mac build take 23 * #1392 Prune LLMatrix4a from GLTF namespace. * #1392 Fix for orientation being off (glm::quat is wxyz, not xyzw) * #1392 WIP -- Actually send the sculpt type and id, nudge readme and alpha rendering * #1392 Working download! * #1394 Add support for GLTFEnabled SimulatorFeature * #1392 Review feedback --------- Co-authored-by: Pepper Linden <3782201+rohvani@users.noreply.github.com> --- indra/newview/llviewerregion.cpp | 18 ++++-------------- 1 file changed, 4 insertions(+), 14 deletions(-) (limited to 'indra/newview/llviewerregion.cpp') diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp index 6668384f52..2cdba5dee1 100755 --- a/indra/newview/llviewerregion.cpp +++ b/indra/newview/llviewerregion.cpp @@ -2466,24 +2466,14 @@ void LLViewerRegion::setSimulatorFeatures(const LLSD& sim_features) gSavedSettings.setS32("max_texture_dimension_Y", 1024); } - if (features.has("PBRTerrainEnabled")) + if (features.has("GLTFEnabled")) { - bool enabled = features["PBRTerrainEnabled"]; - gSavedSettings.setBOOL("RenderTerrainPBREnabled", enabled); + bool enabled = features["GLTFEnabled"]; + gSavedSettings.setBOOL("GLTFEnabled", enabled); } else { - gSavedSettings.setBOOL("RenderTerrainPBREnabled", false); - } - - if (features.has("PBRMaterialSwatchEnabled")) - { - bool enabled = features["PBRMaterialSwatchEnabled"]; - gSavedSettings.setBOOL("UIPreviewMaterial", enabled); - } - else - { - gSavedSettings.setBOOL("UIPreviewMaterial", false); + gSavedSettings.setBOOL("GLTFEnabled", false); } }; -- cgit v1.2.3 From e2e37cced861b98de8c1a7c9c0d3a50d2d90e433 Mon Sep 17 00:00:00 2001 From: Ansariel Date: Wed, 22 May 2024 21:25:21 +0200 Subject: Fix line endlings --- indra/newview/llviewerregion.cpp | 7352 +++++++++++++++++++------------------- 1 file changed, 3676 insertions(+), 3676 deletions(-) (limited to 'indra/newview/llviewerregion.cpp') diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp index 7633ec62df..41af61ec97 100755 --- a/indra/newview/llviewerregion.cpp +++ b/indra/newview/llviewerregion.cpp @@ -1,3676 +1,3676 @@ -/** - * @file llviewerregion.cpp - * @brief Implementation of the LLViewerRegion class. - * - * $LicenseInfo:firstyear=2000&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010-2013, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#include "llviewerprecompiledheaders.h" - -#include "llviewerregion.h" - -// linden libraries -#include "indra_constants.h" -#include "llaisapi.h" -#include "llavatarnamecache.h" // name lookup cap url -#include "llfloaterreg.h" -#include "llmath.h" -#include "llregionflags.h" -#include "llregionhandle.h" -#include "llsurface.h" -#include "message.h" -//#include "vmath.h" -#include "v3math.h" -#include "v4math.h" - -#include "llagent.h" -#include "llagentcamera.h" -#include "llappviewer.h" -#include "llavatarrenderinfoaccountant.h" -#include "llcallingcard.h" -#include "llcommandhandler.h" -#include "lldir.h" -#include "lleventpoll.h" -#include "llfloatergodtools.h" -#include "llfloaterreporter.h" -#include "llfloaterregioninfo.h" -#include "llgltfmateriallist.h" -#include "llhttpnode.h" -#include "llregioninfomodel.h" -#include "llsdutil.h" -#include "llstartup.h" -#include "lltrans.h" -#include "llurldispatcher.h" -#include "llviewerobjectlist.h" -#include "llviewerparceloverlay.h" -#include "llviewerstatsrecorder.h" -#include "llvlmanager.h" -#include "llvlcomposition.h" -#include "llvoavatarself.h" -#include "llvocache.h" -#include "llworld.h" -#include "llspatialpartition.h" -#include "stringize.h" -#include "llviewercontrol.h" -#include "llsdserialize.h" -#include "llfloaterperms.h" -#include "llvieweroctree.h" -#include "llviewerdisplay.h" -#include "llviewerwindow.h" -#include "llprogressview.h" -#include "llcoros.h" -#include "lleventcoro.h" -#include "llcorehttputil.h" -#include "llcallstack.h" -#include "llsettingsdaycycle.h" - -#include - -#ifdef LL_WINDOWS - #pragma warning(disable:4355) -#endif - -// When we receive a base grant of capabilities that has a different number of -// capabilities than the original base grant received for the region, print -// out the two lists of capabilities for analysis. -//#define DEBUG_CAPS_GRANTS - -// The server only keeps our pending agent info for 60 seconds. -// We want to allow for seed cap retry, but its not useful after that 60 seconds. -// 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; -LLViewerRegion::vocache_entry_map_t LLViewerRegion::sRegionCacheCleanup; - -typedef std::map CapabilityMap; - -static void log_capabilities(const CapabilityMap &capmap); - -namespace -{ - -void newRegionEntry(LLViewerRegion& region) -{ - LL_INFOS("LLViewerRegion") << "Entering region [" << region.getName() << "]" << LL_ENDL; - gDebugInfo["CurrentRegion"] = region.getName(); - LLAppViewer::instance()->writeDebugInfo(); -} - -} // anonymous namespace - -// support for secondlife:///app/region/{REGION} SLapps -// N.B. this is defined to work exactly like the classic secondlife://{REGION} -// However, the later syntax cannot support spaces in the region name because -// spaces (and %20 chars) are illegal in the hostname of an http URL. Some -// browsers let you get away with this, but some do not (such as Qt's Webkit). -// Hence we introduced the newer secondlife:///app/region alternative. -class LLRegionHandler : public LLCommandHandler -{ -public: - // requests will be throttled from a non-trusted browser - LLRegionHandler() : LLCommandHandler("region", UNTRUSTED_THROTTLE) {} - - bool handle(const LLSD& params, const LLSD& query_map, const std::string& grid, LLMediaCtrl* web) - { - // make sure that we at least have a region name - int num_params = params.size(); - if (num_params < 1) - { - return false; - } - - // build a secondlife://{PLACE} SLurl from this SLapp - std::string url = "secondlife://"; - if (!grid.empty()) - { - url += grid + "/secondlife/"; - } - boost::regex name_rx("[A-Za-z0-9()_%]+"); - boost::regex coord_rx("[0-9]+"); - for (int i = 0; i < num_params; i++) - { - if (i > 0) - { - url += "/"; - } - if (!boost::regex_match(params[i].asString(), i > 0 ? coord_rx : name_rx)) - { - return false; - } - - url += params[i].asString(); - } - - // Process the SLapp as if it was a secondlife://{PLACE} SLurl - LLURLDispatcher::dispatch(url, LLCommandHandler::NAV_TYPE_CLICKED, web, true); - return true; - } - -}; -LLRegionHandler gRegionHandler; - - -class LLViewerRegionImpl -{ -public: - LLViewerRegionImpl(LLViewerRegion * region, LLHost const & host): - mHost(host), - mCompositionp(NULL), - mEventPoll(NULL), - mSeedCapMaxAttempts(MAX_CAP_REQUEST_ATTEMPTS), - mSeedCapAttempts(0), - mHttpResponderID(0), - mLastCameraUpdate(0), - mLastCameraOrigin(), - mVOCachePartition(NULL), - mLandp(NULL) - {} - - static void buildCapabilityNames(LLSD& capabilityNames); - - // The surfaces and other layers - LLSurface* mLandp; - - // Region geometry data - LLVector3d mOriginGlobal; // Location of southwest corner of region (meters) - LLVector3d mCenterGlobal; // Location of center in world space (meters) - LLHost mHost; - - // The unique ID for this region. - LLUUID mRegionID; - - // region/estate owner - usually null. - LLUUID mOwnerID; - - // Network statistics for the region's circuit... - LLTimer mLastNetUpdate; - - // 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. - std::set< LLPointer > 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 mNonCacheableCreatedList; //list of local ids of all non-cacheable objects - LLVOCacheEntry::vocache_gltf_overrides_map_t mGLTFOverridesLLSD; // for materials - - // time? - // LRU info? - - // Cache ID is unique per-region, across renames, moving locations, - // etc. - LLUUID mCacheID; - - CapabilityMap mCapabilities; - CapabilityMap mSecondCapabilitiesTracker; - - LLEventPoll* mEventPoll; - - S32 mSeedCapMaxAttempts; - S32 mSeedCapAttempts; - - S32 mHttpResponderID; - - //spatial partitions for objects in this region - std::vector mObjectPartition; - - LLVector3 mLastCameraOrigin; - U32 mLastCameraUpdate; - - static void requestBaseCapabilitiesCoro(U64 regionHandle); - static void requestBaseCapabilitiesCompleteCoro(U64 regionHandle); - static void requestSimulatorFeatureCoro(std::string url, U64 regionHandle); -}; - -void LLViewerRegionImpl::requestBaseCapabilitiesCoro(U64 regionHandle) -{ - LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID); - LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t - httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("BaseCapabilitiesRequest", httpPolicy)); - LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest); - - LLSD result; - LLViewerRegion *regionp = NULL; - - // This loop is used for retrying a capabilities request. - do - { - if (STATE_WORLD_INIT > LLStartUp::getStartupState()) - { - LL_INFOS("AppInit", "Capabilities") << "Aborting capabilities request, reason: returned to login screen" << LL_ENDL; - return; - } - - if (!LLWorld::instanceExists()) - { - LL_WARNS("AppInit", "Capabilities") << "Attempting to get capabilities, but world no longer exists!" << LL_ENDL; - return; - } - - regionp = LLWorld::getInstance()->getRegionFromHandle(regionHandle); - if (!regionp) //region was removed - { - LL_WARNS("AppInit", "Capabilities") << "Attempting to get capabilities for region that no longer exists!" << LL_ENDL; - return; // this error condition is not recoverable. - } - LLViewerRegionImpl* impl = regionp->getRegionImplNC(); - LL_DEBUGS("AppInit", "Capabilities") << "requesting seed caps for handle " << regionHandle - << " name " << regionp->getName() << LL_ENDL; - - std::string url = regionp->getCapability("Seed"); - if (url.empty()) - { - LL_WARNS("AppInit", "Capabilities") << "Failed to get seed capabilities, and can not determine url!" << LL_ENDL; - regionp->setCapabilitiesError(); - return; // this error condition is not recoverable. - } - - // record that we just entered a new region - newRegionEntry(*regionp); - - if (impl->mSeedCapAttempts > impl->mSeedCapMaxAttempts) - { - // *TODO: Give a user pop-up about this error? - LL_WARNS("AppInit", "Capabilities") << "Failed to get seed capabilities from '" << url << "' after " << impl->mSeedCapAttempts << " attempts. Giving up!" << LL_ENDL; - return; // this error condition is not recoverable. - } - - S32 id = ++(impl->mHttpResponderID); - - LLSD capabilityNames = LLSD::emptyArray(); - impl->buildCapabilityNames(capabilityNames); - - LL_INFOS("AppInit", "Capabilities") << "Requesting seed from " << url - << " region name " << regionp->getName() - << " region id " << regionp->getRegionID() - << " handle " << regionp->getHandle() - << " (attempt #" << impl->mSeedCapAttempts + 1 << ")" << LL_ENDL; - LL_DEBUGS("AppInit", "Capabilities") << "Capabilities requested: " << capabilityNames << LL_ENDL; - - regionp = NULL; - impl = NULL; - result = httpAdapter->postAndSuspend(httpRequest, url, capabilityNames); - - if (STATE_WORLD_INIT > LLStartUp::getStartupState()) - { - LL_INFOS("AppInit", "Capabilities") << "Aborting capabilities request, reason: returned to login screen" << LL_ENDL; - return; - } - - if (LLApp::isExiting() || gDisconnected) - { - LL_DEBUGS("AppInit", "Capabilities") << "Shutting down" << LL_ENDL; - return; - } - - if (!LLWorld::instanceExists()) - { - LL_WARNS("AppInit", "Capabilities") << "Received capabilities, but world no longer exists!" << LL_ENDL; - return; - } - - regionp = LLWorld::getInstance()->getRegionFromHandle(regionHandle); - if (!regionp) //region was removed - { - LL_WARNS("AppInit", "Capabilities") << "Received capabilities for region that no longer exists!" << LL_ENDL; - return; // this error condition is not recoverable. - } - - impl = regionp->getRegionImplNC(); - - ++(impl->mSeedCapAttempts); - - if (!result.isMap() || result.has("error")) - { - LL_WARNS("AppInit", "Capabilities") << "Malformed response" << LL_ENDL; - // setup for retry. - continue; - } - - LLSD httpResults = result["http_result"]; - LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults); - if (!status) - { - LL_WARNS("AppInit", "Capabilities") << "HttpStatus error " << LL_ENDL; - // setup for retry. - continue; - } - - // remove the http_result from the llsd - result.erase("http_result"); - - if (id != impl->mHttpResponderID) // region is no longer referring to this request - { - LL_WARNS("AppInit", "Capabilities") << "Received results for a stale capabilities request!" << LL_ENDL; - // setup for retry. - continue; - } - - LLSD::map_const_iterator iter; - for (iter = result.beginMap(); iter != result.endMap(); ++iter) - { - regionp->setCapability(iter->first, iter->second); - - LL_DEBUGS("AppInit", "Capabilities") - << "Capability '" << iter->first << "' is '" << iter->second << "'" << LL_ENDL; - } - -#if 0 - log_capabilities(mCapabilities); -#endif - - LL_DEBUGS("AppInit", "Capabilities", "Teleport") << "received caps for handle " << regionHandle - << " region name " << regionp->getName() << LL_ENDL; - regionp->setCapabilitiesReceived(true); - - break; - } - while (true); - - if (regionp && regionp->isCapabilityAvailable("ServerReleaseNotes") && - regionp->getReleaseNotesRequested()) - { // *HACK: we're waiting for the ServerReleaseNotes - regionp->showReleaseNotes(); - } -} - - -void LLViewerRegionImpl::requestBaseCapabilitiesCompleteCoro(U64 regionHandle) -{ - LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID); - LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t - httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("BaseCapabilitiesRequest", httpPolicy)); - LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest); - - LLSD result; - LLViewerRegion *regionp = NULL; - - // This loop is used for retrying a capabilities request. - do - { - LLWorld *world_inst = LLWorld::getInstance(); // Not a singleton! - if (!world_inst) - { - LL_WARNS("AppInit", "Capabilities") << "Attempting to get capabilities, but world no longer exists!" << LL_ENDL; - return; - } - - regionp = world_inst->getRegionFromHandle(regionHandle); - if (!regionp) //region was removed - { - LL_WARNS("AppInit", "Capabilities") << "Attempting to get capabilities for region that no longer exists!" << LL_ENDL; - break; // this error condition is not recoverable. - } - - std::string url = regionp->getCapabilityDebug("Seed"); - if (url.empty()) - { - LL_WARNS("AppInit", "Capabilities") << "Failed to get seed capabilities, and can not determine url!" << LL_ENDL; - if (regionp->getCapability("Seed").empty()) - { - // initial attempt failed to get this cap as well - regionp->setCapabilitiesError(); - } - break; // this error condition is not recoverable. - } - - // record that we just entered a new region - newRegionEntry(*regionp); - - LLSD capabilityNames = LLSD::emptyArray(); - buildCapabilityNames(capabilityNames); - - LL_INFOS("AppInit", "Capabilities") << "Requesting second Seed from " << url << " for region " << regionp->getRegionID() << LL_ENDL; - - regionp = NULL; - world_inst = NULL; - result = httpAdapter->postAndSuspend(httpRequest, url, capabilityNames); - - LLSD httpResults = result["http_result"]; - LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults); - if (!status) - { - LL_WARNS("AppInit", "Capabilities") << "HttpStatus error " << LL_ENDL; - break; // no retry - } - - if (LLApp::isExiting() || gDisconnected) - { - break; - } - - world_inst = LLWorld::getInstance(); - if (!world_inst) - { - LL_WARNS("AppInit", "Capabilities") << "Received capabilities, but world no longer exists!" << LL_ENDL; - return; - } - - regionp = world_inst->getRegionFromHandle(regionHandle); - if (!regionp) //region was removed - { - LL_WARNS("AppInit", "Capabilities") << "Received capabilities for region that no longer exists!" << LL_ENDL; - break; // this error condition is not recoverable. - } - LLViewerRegionImpl* impl = regionp->getRegionImplNC(); - - // remove the http_result from the llsd - result.erase("http_result"); - - LLSD::map_const_iterator iter; - for (iter = result.beginMap(); iter != result.endMap(); ++iter) - { - regionp->setCapabilityDebug(iter->first, iter->second); - //LL_INFOS()<<"BaseCapabilitiesCompleteTracker New Caps "<first<<" "<< iter->second<mCapabilities); -#endif - - if (impl->mCapabilities.size() != impl->mSecondCapabilitiesTracker.size()) - { - LL_WARNS("AppInit", "Capabilities") - << "Sim sent duplicate base caps that differ in size from what we initially received - most likely content. " - << "mCapabilities == " << impl->mCapabilities.size() - << " mSecondCapabilitiesTracker == " << impl->mSecondCapabilitiesTracker.size() - << LL_ENDL; -#ifdef DEBUG_CAPS_GRANTS - LL_WARNS("AppInit", "Capabilities") - << "Initial Base capabilities: " << LL_ENDL; - - log_capabilities(impl->mCapabilities); - - LL_WARNS("AppInit", "Capabilities") - << "Latest base capabilities: " << LL_ENDL; - - log_capabilities(impl->mSecondCapabilitiesTracker); - -#endif - - if (impl->mSecondCapabilitiesTracker.size() > impl->mCapabilities.size()) - { - // *HACK Since we were granted more base capabilities in this grant request than the initial, replace - // the old with the new. This shouldn't happen i.e. we should always get the same capabilities from a - // sim. The simulator fix from SH-3895 should prevent it from happening, at least in the case of the - // inventory api capability grants. - - // Need to clear a std::map before copying into it because old keys take precedence. - impl->mCapabilities.clear(); - impl->mCapabilities = impl->mSecondCapabilitiesTracker; - } - } - else - { - LL_DEBUGS("CrossingCaps") << "Sim sent multiple base cap grants with matching sizes." << LL_ENDL; - } - impl->mSecondCapabilitiesTracker.clear(); - } - while (false); -} - -void LLViewerRegionImpl::requestSimulatorFeatureCoro(std::string url, U64 regionHandle) -{ - LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID); - LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t - httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("BaseCapabilitiesRequest", httpPolicy)); - LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest); - - LLViewerRegion *regionp = NULL; - S32 attemptNumber = 0; - // This loop is used for retrying a capabilities request. - do - { - ++attemptNumber; - - if (attemptNumber > MAX_CAP_REQUEST_ATTEMPTS) - { - LL_WARNS("AppInit", "SimulatorFeatures") << "Retries count exceeded attempting to get Simulator feature from " - << url << LL_ENDL; - break; - } - - LLWorld *world_inst = LLWorld::getInstance(); // Not a singleton! - if (!world_inst) - { - LL_WARNS("AppInit", "Capabilities") << "Attempting to request Sim Feature, but world no longer exists!" << LL_ENDL; - return; - } - - regionp = world_inst->getRegionFromHandle(regionHandle); - if (!regionp) //region was removed - { - LL_WARNS("AppInit", "SimulatorFeatures") << "Attempting to request Sim Feature for region that no longer exists!" << LL_ENDL; - break; // this error condition is not recoverable. - } - - regionp = NULL; - world_inst = NULL; - LLSD result = httpAdapter->getAndSuspend(httpRequest, url); - - LLSD httpResults = result["http_result"]; - LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults); - if (!status) - { - LL_WARNS("AppInit", "SimulatorFeatures") << "HttpStatus error retrying" << LL_ENDL; - continue; - } - - if (LLApp::isExiting() || gDisconnected) - { - break; - } - - // remove the http_result from the llsd - result.erase("http_result"); - - world_inst = LLWorld::getInstance(); - if (!world_inst) - { - LL_WARNS("AppInit", "Capabilities") << "Attempting to request Sim Feature, but world no longer exists!" << LL_ENDL; - return; - } - - regionp = world_inst->getRegionFromHandle(regionHandle); - if (!regionp) //region was removed - { - LL_WARNS("AppInit", "SimulatorFeatures") << "Attempting to set Sim Feature for region that no longer exists!" << LL_ENDL; - break; // this error condition is not recoverable. - } - - regionp->setSimulatorFeatures(result); - - break; - } - while (true); - -} - -LLViewerRegion::LLViewerRegion(const U64 &handle, - const LLHost &host, - const U32 grids_per_region_edge, - const U32 grids_per_patch_edge, - const F32 region_width_meters) -: mImpl(new LLViewerRegionImpl(this, host)), - mHandle(handle), - mTimeDilation(1.0f), - mName(""), - mZoning(""), - mIsEstateManager(false), - mRegionFlags( REGION_FLAGS_DEFAULT ), - mRegionProtocols( 0 ), - mSimAccess( SIM_ACCESS_MIN ), - mBillableFactor(1.0), - mMaxTasks(DEFAULT_MAX_REGION_WIDE_PRIM_COUNT), - mCentralBakeVersion(1), - mClassID(0), - mCPURatio(0), - mColoName("unknown"), - mProductSKU("unknown"), - mProductName("unknown"), - mViewerAssetUrl(""), - mCacheLoaded(false), - mCacheDirty(false), - mReleaseNotesRequested(false), - mCapabilitiesState(CAPABILITIES_STATE_INIT), - mSimulatorFeaturesReceived(false), - mBitsReceived(0.f), - mPacketsReceived(0.f), - mDead(false), - mLastVisitedEntry(NULL), - mInvisibilityCheckHistory(-1), - mPaused(false), - mRegionCacheHitCount(0), - mRegionCacheMissCount(0), - mInterestListMode(IL_MODE_DEFAULT) -{ - mWidth = region_width_meters; - mImpl->mOriginGlobal = from_region_handle(handle); - updateRenderMatrix(); - - mImpl->mLandp = new LLSurface('l', NULL); - - // Create the composition layer for the surface - mImpl->mCompositionp = - new LLVLComposition(mImpl->mLandp, - grids_per_region_edge, - region_width_meters / grids_per_region_edge); - mImpl->mCompositionp->setSurface(mImpl->mLandp); - - // Create the surfaces - mImpl->mLandp->setRegion(this); - mImpl->mLandp->create(grids_per_region_edge, - grids_per_patch_edge, - mImpl->mOriginGlobal, - mWidth); - - mParcelOverlay = new LLViewerParcelOverlay(this, region_width_meters); - - setOriginGlobal(from_region_handle(handle)); - calculateCenterGlobal(); - - // Create the object lists - initStats(); - - //create object partitions - //MUST MATCH declaration of eObjectPartitions - 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 LLAvatarPartition(this)); //PARTITION_AVATAR - mImpl->mObjectPartition.push_back(new LLControlAVPartition(this)); //PARTITION_CONTROL_AV - 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(); - - setCapabilitiesReceivedCallback(boost::bind(&LLAvatarRenderInfoAccountant::scanNewRegion, _1)); -} - - -void LLViewerRegion::initStats() -{ - mImpl->mLastNetUpdate.reset(); - mPacketsIn = 0; - mBitsIn = (U32Bits)0; - mLastBitsIn = (U32Bits)0; - mLastPacketsIn = 0; - mPacketsOut = 0; - mLastPacketsOut = 0; - mPacketsLost = 0; - mLastPacketsLost = 0; - mPingDelay = (U32Seconds)0; - mAlive = false; // can become false if circuit disconnects -} - -static LLTrace::BlockTimerStatHandle FTM_CLEANUP_REGION_OBJECTS("Cleanup Region Objects"); -static LLTrace::BlockTimerStatHandle FTM_SAVE_REGION_CACHE("Save Region Cache"); - -LLViewerRegion::~LLViewerRegion() -{ - LL_PROFILE_ZONE_SCOPED; - 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... - disconnectAllNeighbors(); - LLViewerPartSim::getInstance()->cleanupRegion(this); - - { - LL_RECORD_BLOCK_TIME(FTM_CLEANUP_REGION_OBJECTS); - gObjectList.killObjects(this); - } - - delete mImpl->mCompositionp; - delete mParcelOverlay; - delete mImpl->mLandp; - delete mImpl->mEventPoll; -#if 0 - LLHTTPSender::clearSender(mImpl->mHost); -#endif - std::for_each(mImpl->mObjectPartition.begin(), mImpl->mObjectPartition.end(), DeletePointer()); - - { - LL_RECORD_BLOCK_TIME(FTM_SAVE_REGION_CACHE); - saveObjectCache(); - } - - delete mImpl; - mImpl = NULL; -} - -/*virtual*/ -const LLHost& LLViewerRegion::getHost() const -{ - return mImpl->mHost; -} - -LLSurface & LLViewerRegion::getLand() const -{ - return *mImpl->mLandp; -} - -const LLUUID& LLViewerRegion::getRegionID() const -{ - return mImpl->mRegionID; -} - -void LLViewerRegion::setRegionID(const LLUUID& region_id) -{ - mImpl->mRegionID = region_id; -} - -void LLViewerRegion::loadObjectCache() -{ - if (mCacheLoaded) - { - return; - } - - // Presume success. If it fails, we don't want to try again. - mCacheLoaded = true; - - if(LLVOCache::instanceExists()) - { - LLVOCache & vocache = LLVOCache::instance(); - vocache.readFromCache(mHandle, mImpl->mCacheID, mImpl->mCacheMap); - vocache.readGenericExtrasFromCache(mHandle, mImpl->mCacheID, mImpl->mGLTFOverridesLLSD); - - if (mImpl->mCacheMap.empty()) - { - mCacheDirty = true; - } - } -} - - -void LLViewerRegion::saveObjectCache() -{ - if (!mCacheLoaded) - { - return; - } - - if (mImpl->mCacheMap.empty()) - { - return; - } - - if(LLVOCache::instanceExists()) - { - 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 & instance = LLVOCache::instance(); - - instance.writeToCache(mHandle, mImpl->mCacheID, mImpl->mCacheMap, mCacheDirty, removal_enabled); - instance.writeGenericExtrasToCache(mHandle, mImpl->mCacheID, mImpl->mGLTFOverridesLLSD, mCacheDirty, removal_enabled); - mCacheDirty = false; - } - - if (LLAppViewer::instance()->isQuitting()) - { - mImpl->mCacheMap.clear(); - } - else - { - // Map of LLVOCacheEntry takes time to release, store map for cleanup on idle - sRegionCacheCleanup.insert(mImpl->mCacheMap.begin(), mImpl->mCacheMap.end()); - mImpl->mCacheMap.clear(); - // TODO - probably need to do the same for overrides cache - } -} - -void LLViewerRegion::sendMessage() -{ - gMessageSystem->sendMessage(mImpl->mHost); -} - -void LLViewerRegion::sendReliableMessage() -{ - gMessageSystem->sendReliable(mImpl->mHost); -} - -void LLViewerRegion::setWaterHeight(F32 water_level) -{ - mImpl->mLandp->setWaterHeight(water_level); -} - -F32 LLViewerRegion::getWaterHeight() const -{ - return mImpl->mLandp->getWaterHeight(); -} - -bool LLViewerRegion::isVoiceEnabled() const -{ - return getRegionFlag(REGION_FLAGS_ALLOW_VOICE); -} - -void LLViewerRegion::setRegionFlags(U64 flags) -{ - mRegionFlags = flags; -} - - -void LLViewerRegion::setOriginGlobal(const LLVector3d &origin_global) -{ - mImpl->mOriginGlobal = origin_global; - updateRenderMatrix(); - mImpl->mLandp->setOriginGlobal(origin_global); - mWind.setOriginGlobal(origin_global); - calculateCenterGlobal(); -} - -void LLViewerRegion::updateRenderMatrix() -{ - mRenderMatrix.setTranslation(getOriginAgent()); -} - -void LLViewerRegion::setTimeDilation(F32 time_dilation) -{ - mTimeDilation = time_dilation; -} - -const LLVector3d & LLViewerRegion::getOriginGlobal() const -{ - return mImpl->mOriginGlobal; -} - -LLVector3 LLViewerRegion::getOriginAgent() const -{ - return gAgent.getPosAgentFromGlobal(mImpl->mOriginGlobal); -} - -const LLVector3d & LLViewerRegion::getCenterGlobal() const -{ - return mImpl->mCenterGlobal; -} - -LLVector3 LLViewerRegion::getCenterAgent() const -{ - return gAgent.getPosAgentFromGlobal(mImpl->mCenterGlobal); -} - -void LLViewerRegion::setOwner(const LLUUID& owner_id) -{ - mImpl->mOwnerID = owner_id; -} - -const LLUUID& LLViewerRegion::getOwner() const -{ - return mImpl->mOwnerID; -} - -void LLViewerRegion::setRegionNameAndZone (const std::string& name_zone) -{ - std::string::size_type pipe_pos = name_zone.find('|'); - S32 length = name_zone.size(); - if (pipe_pos != std::string::npos) - { - mName = name_zone.substr(0, pipe_pos); - mZoning = name_zone.substr(pipe_pos+1, length-(pipe_pos+1)); - } - else - { - mName = name_zone; - mZoning = ""; - } - - LLStringUtil::stripNonprintable(mName); - LLStringUtil::stripNonprintable(mZoning); -} - -bool LLViewerRegion::canManageEstate() const -{ - return gAgent.isGodlike() - || isEstateManager() - || gAgent.getID() == getOwner(); -} - -const std::string LLViewerRegion::getSimAccessString() const -{ - return accessToString(mSimAccess); -} - -std::string LLViewerRegion::getLocalizedSimProductName() const -{ - std::string localized_spn; - return LLTrans::findString(localized_spn, mProductName) ? localized_spn : mProductName; -} - -// static -std::string LLViewerRegion::regionFlagsToString(U64 flags) -{ - std::string result; - - if (flags & REGION_FLAGS_SANDBOX) - { - result += "Sandbox"; - } - - if (flags & REGION_FLAGS_ALLOW_DAMAGE) - { - result += " Not Safe"; - } - - return result; -} - -// static -std::string LLViewerRegion::accessToString(U8 sim_access) -{ - switch(sim_access) - { - case SIM_ACCESS_PG: - return LLTrans::getString("SIM_ACCESS_PG"); - - case SIM_ACCESS_MATURE: - return LLTrans::getString("SIM_ACCESS_MATURE"); - - case SIM_ACCESS_ADULT: - return LLTrans::getString("SIM_ACCESS_ADULT"); - - case SIM_ACCESS_DOWN: - return LLTrans::getString("SIM_ACCESS_DOWN"); - - case SIM_ACCESS_MIN: - default: - return LLTrans::getString("SIM_ACCESS_MIN"); - } -} - -// static -std::string LLViewerRegion::getAccessIcon(U8 sim_access) -{ - switch(sim_access) - { - case SIM_ACCESS_MATURE: - return "Parcel_M_Dark"; - - case SIM_ACCESS_ADULT: - return "Parcel_R_Light"; - - case SIM_ACCESS_PG: - return "Parcel_PG_Light"; - - case SIM_ACCESS_MIN: - default: - return ""; - } -} - -// static -std::string LLViewerRegion::accessToShortString(U8 sim_access) -{ - switch(sim_access) /* Flawfinder: ignore */ - { - case SIM_ACCESS_PG: - return "PG"; - - case SIM_ACCESS_MATURE: - return "M"; - - case SIM_ACCESS_ADULT: - return "A"; - - case SIM_ACCESS_MIN: - default: - return "U"; - } -} - -// static -U8 LLViewerRegion::shortStringToAccess(const std::string &sim_access) -{ - U8 accessValue; - - if (LLStringUtil::compareStrings(sim_access, "PG") == 0) - { - accessValue = SIM_ACCESS_PG; - } - else if (LLStringUtil::compareStrings(sim_access, "M") == 0) - { - accessValue = SIM_ACCESS_MATURE; - } - else if (LLStringUtil::compareStrings(sim_access, "A") == 0) - { - accessValue = SIM_ACCESS_ADULT; - } - else - { - accessValue = SIM_ACCESS_MIN; - } - - return accessValue; -} - -// static -void LLViewerRegion::processRegionInfo(LLMessageSystem* msg, void**) -{ - // send it to 'observers' - // *TODO: switch the floaters to using LLRegionInfoModel - LL_INFOS() << "Processing region info" << LL_ENDL; - LLRegionInfoModel::instance().update(msg); - LLFloaterGodTools::processRegionInfo(msg); - LLFloaterRegionInfo::processRegionInfo(msg); -} - -void LLViewerRegion::setCacheID(const LLUUID& id) -{ - mImpl->mCacheID = id; -} - -void LLViewerRegion::renderPropertyLines() -{ - if (mParcelOverlay) - { - mParcelOverlay->renderPropertyLines(); - } -} - -void LLViewerRegion::renderPropertyLinesOnMinimap(F32 scale_pixels_per_meter, const F32 *parcel_outline_color) -{ - if (mParcelOverlay) - { - mParcelOverlay->renderPropertyLinesOnMinimap(scale_pixels_per_meter, parcel_outline_color); - } -} - - -// This gets called when the height field changes. -void LLViewerRegion::dirtyHeights() -{ - // Property lines need to be reconstructed when the land changes. - if (mParcelOverlay) - { - mParcelOverlay->setDirty(); - } -} - -//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); - - // TODO kill extras/material overrides cache too -} - -//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::updateReflectionProbes() -{ - LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; - const F32 probe_spacing = 32.f; - const F32 probe_radius = sqrtf((probe_spacing * 0.5f) * (probe_spacing * 0.5f) * 3.f); - const F32 hover_height = 2.f; - - F32 start = probe_spacing * 0.5f; - - U32 grid_width = REGION_WIDTH_METERS / probe_spacing; - - mReflectionMaps.resize(grid_width * grid_width); - - F32 water_height = getWaterHeight(); - LLVector3 origin = getOriginAgent(); - - for (U32 i = 0; i < grid_width; ++i) - { - F32 x = i * probe_spacing + start; - for (U32 j = 0; j < grid_width; ++j) - { - F32 y = j * probe_spacing + start; - - U32 idx = i * grid_width + j; - - if (mReflectionMaps[idx].isNull()) - { - mReflectionMaps[idx] = gPipeline.mReflectionMapManager.addProbe(); - } - - LLVector3 probe_origin = LLVector3(x, y, llmax(water_height, mImpl->mLandp->resolveHeightRegion(x, y))); - probe_origin.mV[2] += hover_height; - probe_origin += origin; - - mReflectionMaps[idx]->mOrigin.load3(probe_origin.mV); - mReflectionMaps[idx]->mRadius = probe_radius; - } - } -} - -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 >::iterator group_iter = mImpl->mVisibleGroups.begin(); - for(; group_iter != mImpl->mVisibleGroups.end(); ++group_iter) - { - LLPointer 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) -{ - 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 delete_list; - for(LLVOCacheEntry::vocache_entry_set_t::iterator iter = mImpl->mActiveSet.begin(); - iter != mImpl->mActiveSet.end(); ++iter) - { - LLVOCacheEntry* vo_entry = *iter; - if (!vo_entry || !vo_entry->getEntry()) - { - continue; - } - LLDrawable* drawablep = (LLDrawable*)vo_entry->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) -{ - LL_PROFILE_ZONE_SCOPED; - LLTimer update_timer; - F32 max_time; - - mLastUpdate = LLViewerOctreeEntryData::getCurrentFrame(); - - mImpl->mLandp->idleUpdate(max_update_time); - - if (mParcelOverlay) - { - // Hopefully not a significant time sink... - mParcelOverlay->idleUpdate(); - } - - 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; -} - -// static -void LLViewerRegion::idleCleanup(F32 max_update_time) -{ - LLTimer update_timer; - while (!sRegionCacheCleanup.empty() && (max_update_time - update_timer.getElapsedTimeF32() > 0)) - { - sRegionCacheCleanup.erase(sRegionCacheCleanup.begin()); - } -} - -//update the throttling number for new object creation -void LLViewerRegion::calcNewObjectCreationThrottle() -{ - static LLCachedControl new_object_creation_throttle(gSavedSettings,"NewObjectCreationThrottle"); - static LLCachedControl 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 1 // TODO: kill this. This is ill-conceived, objects that aren't in the camera frustum should not be deleted from memory. - // because of this, every time you turn around the simulator sends a swarm of full object update messages from cache - // probe misses and objects have to be reloaded from scratch. From some reason, disabling this causes holes to - // appear in the scene when flying back and forth between regions - 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 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; -#endif -} - -void LLViewerRegion::killObject(LLVOCacheEntry* entry, std::vector& delete_list) -{ - //kill the object. - LLDrawable* drawablep = (LLDrawable*)entry->getEntry()->getDrawable(); - llassert(drawablep); - llassert(drawablep->getRegion() == this); - - if(drawablep && !drawablep->getParent()) - { - LLViewerObject* v_obj = drawablep->getVObj(); - if (v_obj->isSelected() - || (v_obj->flagAnimSource() && isAgentAvatarValid() && gAgentAvatarp->hasMotionFromSource(v_obj->getID()))) - { - // do not remove objects user is interacting with - ((LLViewerOctreeEntryData*)drawablep)->setVisible(); - return; - } - LLViewerObject::const_child_list_t& child_list = v_obj->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() - || child->isSelected() - || (child->flagAnimSource() && isAgentAvatarValid() && gAgentAvatarp->hasMotionFromSource(child->getID()))) - { - //do not remove parent if any of its children non-cacheable, animating or selected - //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) -{ - 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. - killCacheEntry(entry, true); - - return objectp; -} - -// As above, but forcibly do the update. -void LLViewerRegion::forceUpdate() -{ - mImpl->mLandp->idleUpdate(0.f); - - if (mParcelOverlay) - { - mParcelOverlay->idleUpdate(true); - } -} - -void LLViewerRegion::connectNeighbor(LLViewerRegion *neighborp, U32 direction) -{ - mImpl->mLandp->connectNeighbor(neighborp->mImpl->mLandp, direction); -} - - -void LLViewerRegion::disconnectAllNeighbors() -{ - mImpl->mLandp->disconnectAllNeighbors(); -} - -LLVLComposition * LLViewerRegion::getComposition() const -{ - return mImpl->mCompositionp; -} - -F32 LLViewerRegion::getCompositionXY(const S32 x, const S32 y) const -{ - if (x >= 256) - { - if (y >= 256) - { - LLVector3d center = getCenterGlobal() + LLVector3d(256.f, 256.f, 0.f); - LLViewerRegion *regionp = LLWorld::getInstance()->getRegionFromPosGlobal(center); - if (regionp) - { - // OK, we need to do some hackery here - different simulators no longer use - // the same composition values, necessarily. - // If we're attempting to blend, then we want to make the fractional part of - // this region match the fractional of the adjacent. For now, just minimize - // the delta. - F32 our_comp = getComposition()->getValueScaled(255, 255); - F32 adj_comp = regionp->getComposition()->getValueScaled(x - 256.f, y - 256.f); - while (llabs(our_comp - adj_comp) >= 1.f) - { - if (our_comp > adj_comp) - { - adj_comp += 1.f; - } - else - { - adj_comp -= 1.f; - } - } - return adj_comp; - } - } - else - { - LLVector3d center = getCenterGlobal() + LLVector3d(256.f, 0, 0.f); - LLViewerRegion *regionp = LLWorld::getInstance()->getRegionFromPosGlobal(center); - if (regionp) - { - // OK, we need to do some hackery here - different simulators no longer use - // the same composition values, necessarily. - // If we're attempting to blend, then we want to make the fractional part of - // this region match the fractional of the adjacent. For now, just minimize - // the delta. - F32 our_comp = getComposition()->getValueScaled(255.f, (F32)y); - F32 adj_comp = regionp->getComposition()->getValueScaled(x - 256.f, (F32)y); - while (llabs(our_comp - adj_comp) >= 1.f) - { - if (our_comp > adj_comp) - { - adj_comp += 1.f; - } - else - { - adj_comp -= 1.f; - } - } - return adj_comp; - } - } - } - else if (y >= 256) - { - LLVector3d center = getCenterGlobal() + LLVector3d(0.f, 256.f, 0.f); - LLViewerRegion *regionp = LLWorld::getInstance()->getRegionFromPosGlobal(center); - if (regionp) - { - // OK, we need to do some hackery here - different simulators no longer use - // the same composition values, necessarily. - // If we're attempting to blend, then we want to make the fractional part of - // this region match the fractional of the adjacent. For now, just minimize - // the delta. - F32 our_comp = getComposition()->getValueScaled((F32)x, 255.f); - F32 adj_comp = regionp->getComposition()->getValueScaled((F32)x, y - 256.f); - while (llabs(our_comp - adj_comp) >= 1.f) - { - if (our_comp > adj_comp) - { - adj_comp += 1.f; - } - else - { - adj_comp -= 1.f; - } - } - return adj_comp; - } - } - - return getComposition()->getValueScaled((F32)x, (F32)y); -} - -void LLViewerRegion::calculateCenterGlobal() -{ - mImpl->mCenterGlobal = mImpl->mOriginGlobal; - mImpl->mCenterGlobal.mdV[VX] += 0.5 * mWidth; - mImpl->mCenterGlobal.mdV[VY] += 0.5 * mWidth; - mImpl->mCenterGlobal.mdV[VZ] = 0.5 * mImpl->mLandp->getMinZ() + mImpl->mLandp->getMaxZ(); -} - -void LLViewerRegion::calculateCameraDistance() -{ - mCameraDistanceSquared = (F32)(gAgentCamera.getCameraPositionGlobal() - getCenterGlobal()).magVecSquared(); -} - -std::ostream& operator<<(std::ostream &s, const LLViewerRegion ®ion) -{ - s << "{ "; - s << region.mImpl->mHost; - s << " mOriginGlobal = " << region.getOriginGlobal()<< "\n"; - std::string name(region.getName()), zone(region.getZoning()); - if (! name.empty()) - { - s << " mName = " << name << '\n'; - } - if (! zone.empty()) - { - s << " mZoning = " << zone << '\n'; - } - s << "}"; - return s; -} - - -// ---------------- Protected Member Functions ---------------- - -void LLViewerRegion::updateNetStats() -{ - F32 dt = mImpl->mLastNetUpdate.getElapsedTimeAndResetF32(); - - LLCircuitData *cdp = gMessageSystem->mCircuitInfo.findCircuit(mImpl->mHost); - if (!cdp) - { - mAlive = false; - return; - } - - mAlive = true; - mDeltaTime = dt; - - mLastPacketsIn = mPacketsIn; - mLastBitsIn = mBitsIn; - mLastPacketsOut = mPacketsOut; - mLastPacketsLost = mPacketsLost; - - mPacketsIn = cdp->getPacketsIn(); - mBitsIn = 8 * cdp->getBytesIn(); - mPacketsOut = cdp->getPacketsOut(); - mPacketsLost = cdp->getPacketsLost(); - mPingDelay = cdp->getPingDelay(); - - mBitsReceived += mBitsIn - mLastBitsIn; - mPacketsReceived += mPacketsIn - mLastPacketsIn; -} - - -U32 LLViewerRegion::getPacketsLost() const -{ - LLCircuitData *cdp = gMessageSystem->mCircuitInfo.findCircuit(mImpl->mHost); - if (!cdp) - { - LL_INFOS() << "LLViewerRegion::getPacketsLost couldn't find circuit for " << mImpl->mHost << LL_ENDL; - return 0; - } - else - { - return cdp->getPacketsLost(); - } -} - -S32 LLViewerRegion::getHttpResponderID() const -{ - return mImpl->mHttpResponderID; -} - -bool LLViewerRegion::pointInRegionGlobal(const LLVector3d &point_global) const -{ - LLVector3 pos_region = getPosRegionFromGlobal(point_global); - - if (pos_region.mV[VX] < 0) - { - return false; - } - if (pos_region.mV[VX] >= mWidth) - { - return false; - } - if (pos_region.mV[VY] < 0) - { - return false; - } - if (pos_region.mV[VY] >= mWidth) - { - return false; - } - return true; -} - -LLVector3 LLViewerRegion::getPosRegionFromGlobal(const LLVector3d &point_global) const -{ - LLVector3 pos_region; - pos_region.setVec(point_global - mImpl->mOriginGlobal); - return pos_region; -} - -LLVector3d LLViewerRegion::getPosGlobalFromRegion(const LLVector3 &pos_region) const -{ - LLVector3d pos_region_d; - pos_region_d.setVec(pos_region); - return pos_region_d + mImpl->mOriginGlobal; -} - -LLVector3 LLViewerRegion::getPosAgentFromRegion(const LLVector3 &pos_region) const -{ - LLVector3d pos_global = getPosGlobalFromRegion(pos_region); - - return gAgent.getPosAgentFromGlobal(pos_global); -} - -LLVector3 LLViewerRegion::getPosRegionFromAgent(const LLVector3 &pos_agent) const -{ - return pos_agent - getOriginAgent(); -} - -F32 LLViewerRegion::getLandHeightRegion(const LLVector3& region_pos) -{ - return mImpl->mLandp->resolveHeightRegion( region_pos ); -} - -bool LLViewerRegion::isAlive() -{ - return mAlive; -} - -bool LLViewerRegion::isOwnedSelf(const LLVector3& pos) -{ - if (mParcelOverlay) - { - return mParcelOverlay->isOwnedSelf(pos); - } else { - return false; - } -} - -// Owned by a group you belong to? (officer or member) -bool LLViewerRegion::isOwnedGroup(const LLVector3& pos) -{ - if (mParcelOverlay) - { - return mParcelOverlay->isOwnedGroup(pos); - } else { - return false; - } -} - -// the new TCP coarse location handler node -class CoarseLocationUpdate : public LLHTTPNode -{ -public: - virtual void post( - ResponsePtr responder, - const LLSD& context, - const LLSD& input) const - { - LLHost host(input["sender"].asString()); - - LLWorld *world_inst = LLWorld::getInstance(); // Not a singleton! - if (!world_inst) - { - return; - } - - LLViewerRegion* region = world_inst->getRegion(host); - if( !region ) - { - return; - } - - S32 target_index = input["body"]["Index"][0]["Prey"].asInteger(); - S32 you_index = input["body"]["Index"][0]["You" ].asInteger(); - - std::vector* avatar_locs = ®ion->mMapAvatars; - std::vector* avatar_ids = ®ion->mMapAvatarIDs; - avatar_locs->clear(); - avatar_ids->clear(); - - //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"], - agents = input["body"]["AgentData"]; - LLSD::array_iterator - locs_it = locs.beginArray(), - agents_it = agents.beginArray(); - bool has_agent_data = input["body"].has("AgentData"); - - for(int i=0; - locs_it != locs.endArray(); - i++, locs_it++) - { - U8 - x = locs_it->get("X").asInteger(), - y = locs_it->get("Y").asInteger(), - z = locs_it->get("Z").asInteger(); - // treat the target specially for the map, and don't add you or the target - if(i == target_index) - { - LLVector3d global_pos(region->getOriginGlobal()); - global_pos.mdV[VX] += (F64)x; - global_pos.mdV[VY] += (F64)y; - global_pos.mdV[VZ] += (F64)z * 4.0; - LLAvatarTracker::instance().setTrackedCoarseLocation(global_pos); - } - else if( i != you_index) - { - U32 pos = 0x0; - pos |= x; - pos <<= 8; - pos |= y; - pos <<= 8; - pos |= z; - 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()); - //LL_INFOS() << "next agent: " << agent_id.asString() << LL_ENDL; - avatar_ids->push_back(agent_id); - } - } - if (has_agent_data) - { - agents_it++; - } - } - } -}; - -// build the coarse location HTTP node under the "/message" URL -LLHTTPRegistration - gHTTPRegistrationCoarseLocationUpdate( - "/message/CoarseLocationUpdate"); - - -// the deprecated coarse location handler -void LLViewerRegion::updateCoarseLocations(LLMessageSystem* msg) -{ - //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; - U8 z_pos = 0; - - U32 pos = 0x0; - - S16 agent_index; - S16 target_index; - msg->getS16Fast(_PREHASH_Index, _PREHASH_You, agent_index); - msg->getS16Fast(_PREHASH_Index, _PREHASH_Prey, target_index); - - bool has_agent_data = msg->has(_PREHASH_AgentData); - S32 count = msg->getNumberOfBlocksFast(_PREHASH_Location); - for(S32 i = 0; i < count; i++) - { - msg->getU8Fast(_PREHASH_Location, _PREHASH_X, x_pos, i); - msg->getU8Fast(_PREHASH_Location, _PREHASH_Y, y_pos, i); - msg->getU8Fast(_PREHASH_Location, _PREHASH_Z, z_pos, i); - LLUUID agent_id = LLUUID::null; - if(has_agent_data) - { - msg->getUUIDFast(_PREHASH_AgentData, _PREHASH_AgentID, agent_id, i); - } - - //LL_INFOS() << " object X: " << (S32)x_pos << " Y: " << (S32)y_pos - // << " Z: " << (S32)(z_pos * 4) - // << LL_ENDL; - - // treat the target specially for the map - if(i == target_index) - { - LLVector3d global_pos(mImpl->mOriginGlobal); - global_pos.mdV[VX] += (F64)(x_pos); - global_pos.mdV[VY] += (F64)(y_pos); - global_pos.mdV[VZ] += (F64)(z_pos) * 4.0; - LLAvatarTracker::instance().setTrackedCoarseLocation(global_pos); - } - - //don't add you - if( i != agent_index) - { - pos = 0x0; - pos |= x_pos; - pos <<= 8; - pos |= y_pos; - pos <<= 8; - pos |= z_pos; - mMapAvatars.push_back(pos); - if(has_agent_data) - { - mMapAvatarIDs.push_back(agent_id); - } - } - } -} - -void LLViewerRegion::getInfo(LLSD& info) -{ - info["Region"]["Host"] = getHost().getIPandPort(); - info["Region"]["Name"] = getName(); - U32 x, y; - from_region_handle(getHandle(), &x, &y); - info["Region"]["Handle"]["x"] = (LLSD::Integer)x; - info["Region"]["Handle"]["y"] = (LLSD::Integer)y; -} - -void LLViewerRegion::requestSimulatorFeatures() -{ - LL_DEBUGS("SimulatorFeatures") << "region " << getName() << " ptr " << this - << " trying to request SimulatorFeatures" << LL_ENDL; - // kick off a request for simulator features - std::string url = getCapability("SimulatorFeatures"); - if (!url.empty()) - { - std::string coroname = - LLCoros::instance().launch("LLViewerRegionImpl::requestSimulatorFeatureCoro", - boost::bind(&LLViewerRegionImpl::requestSimulatorFeatureCoro, url, getHandle())); - - // requestSimulatorFeatures can be called from other coros, - // launch() acts like a suspend() - // Make sure we are still good to do - LLCoros::checkStop(); - - LL_INFOS("AppInit", "SimulatorFeatures") << "Launching " << coroname << " requesting simulator features from " << url << " for region " << getRegionID() << LL_ENDL; - } - else - { - LL_WARNS("AppInit", "SimulatorFeatures") << "SimulatorFeatures cap not set" << LL_ENDL; - } -} - -boost::signals2::connection LLViewerRegion::setSimulatorFeaturesReceivedCallback(const caps_received_signal_t::slot_type& cb) -{ - return mSimulatorFeaturesReceivedSignal.connect(cb); -} - -void LLViewerRegion::setSimulatorFeaturesReceived(bool received) -{ - mSimulatorFeaturesReceived = received; - if (received) - { - mSimulatorFeaturesReceivedSignal(getRegionID(), this); - mSimulatorFeaturesReceivedSignal.disconnect_all_slots(); - } -} - -bool LLViewerRegion::simulatorFeaturesReceived() const -{ - return mSimulatorFeaturesReceived; -} - -void LLViewerRegion::getSimulatorFeatures(LLSD& sim_features) const -{ - sim_features = mSimulatorFeatures; - -} - -void LLViewerRegion::setSimulatorFeatures(const LLSD& sim_features) -{ - std::stringstream str; - - LLSDSerialize::toPrettyXML(sim_features, str); - LL_INFOS() << "region " << getName() << " " << str.str() << LL_ENDL; - mSimulatorFeatures = sim_features; - - setSimulatorFeaturesReceived(true); - -} - -//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) -{ - orphan_list_t::iterator iter = mOrphanMap.find(parent_id); - if(iter != mOrphanMap.end()) - { - std::vector* 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); - } -} - -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; - if (entry->getDP()) // NULL if nothing cached - { - 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 = entry->getDP() ? LLViewerObject::extractSpatialExtents(entry->getDP(), pos, scale, rot) : entry->getParentID(); - - 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* 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) - { - LL_DEBUGS("AnimatedObjects") << " got dupe for local_id " << local_id << LL_ENDL; - dumpStack("AnimatedObjectsStack"); - - // Record a hit - entry->recordDupe(); - result = CACHE_UPDATE_DUPE; - } - else //CRC changed - { - LL_DEBUGS("AnimatedObjects") << " got update for local_id " << local_id << LL_ENDL; - dumpStack("AnimatedObjectsStack"); - - // Update the cache entry - entry->updateEntry(crc, dp); - - decodeBoundingInfo(entry); - - result = CACHE_UPDATE_CHANGED; - } - } - else - { - LL_DEBUGS("AnimatedObjects") << " got first notification for local_id " << local_id << LL_ENDL; - dumpStack("AnimatedObjectsStack"); - - // 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; - - decodeBoundingInfo(entry); - } - entry->setUpdateFlags(flags); - - return result; - } - -LLViewerRegion::eCacheUpdateResult LLViewerRegion::cacheFullUpdate(LLViewerObject* objectp, LLDataPackerBinaryBuffer &dp, U32 flags) -{ - eCacheUpdateResult result = cacheFullUpdate(dp, flags); - - return result; -} - -void LLViewerRegion::cacheFullUpdateGLTFOverride(const LLGLTFOverrideCacheEntry &override_data) -{ - U32 local_id = override_data.mLocalId; - mImpl->mGLTFOverridesLLSD[local_id] = override_data; -} - -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; -} - -void LLViewerRegion::addCacheMiss(U32 id, LLViewerRegion::eCacheMissType cache_miss_type) -{ - mRegionCacheMissCount++; - mCacheMissList.push_back(CacheMissItem(id, cache_miss_type)); -} - -//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()) - { - return true; - } - return false; -} - -void LLViewerRegion::removeFromCreatedList(U32 local_id) -{ - if(mImpl && local_id > 0) - { - std::set::iterator iter = mImpl->mNonCacheableCreatedList.find(local_id); - if(iter != mImpl->mNonCacheableCreatedList.end()) - { - mImpl->mNonCacheableCreatedList.erase(iter); - } - } - } - -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 -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 = getCacheEntry(local_id, false); - - if (entry) - { - // we've seen this object before - if (entry->getCRC() == crc) - { - // Record a hit - mRegionCacheHitCount++; - entry->recordHit(); - cache_miss_type = CACHE_MISS_TYPE_NONE; - 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); - - //loadCacheMiscExtras(local_id, entry, crc); - - return true; - } - else - { - // LL_INFOS() << "CRC miss for " << local_id << LL_ENDL; - - addCacheMiss(local_id, CACHE_MISS_TYPE_CRC); - cache_miss_type = CACHE_MISS_TYPE_CRC; - } - } - else - { // Total miss, don't have the object in cache - // LL_INFOS() << "Cache miss for " << local_id << LL_ENDL; - addCacheMiss(local_id, CACHE_MISS_TYPE_TOTAL); - cache_miss_type = CACHE_MISS_TYPE_TOTAL; - } - - return false; -} - -void LLViewerRegion::addCacheMissFull(const U32 local_id) -{ - addCacheMiss(local_id, CACHE_MISS_TYPE_TOTAL); -} - -void LLViewerRegion::requestCacheMisses() -{ - if (!mCacheMissList.size()) - { - return; - } - - LLMessageSystem* msg = gMessageSystem; - bool start_new_message = true; - S32 blocks = 0; - - //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) - { - 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, (*iter).mType); - msg->addU32Fast(_PREHASH_ID, (*iter).mID); - - LL_DEBUGS("AnimatedObjects") << "Requesting cache missed object " << (*iter).mID << LL_ENDL; - - blocks++; - - if (blocks >= 255) - { - sendReliableMessage(); - start_new_message = true; - blocks = 0; - } - } - - // finish any pending message - if (!start_new_message) - { - sendReliableMessage(); - } - - mCacheDirty = true ; - // LL_INFOS() << "KILLDEBUG Sent cache miss full " << full_count << " crc " << crc_count << LL_ENDL; - LLViewerStatsRecorder::instance().requestCacheMissesEvent(mCacheMissList.size()); - - mCacheMissList.clear(); -} - -void LLViewerRegion::dumpCache() -{ - const S32 BINS = 4; - S32 hit_bin[BINS]; - S32 change_bin[BINS]; - - S32 i; - for (i = 0; i < BINS; ++i) - { - hit_bin[i] = 0; - change_bin[i] = 0; - } - - LLVOCacheEntry *entry; - for(LLVOCacheEntry::vocache_entry_map_t::iterator iter = mImpl->mCacheMap.begin(); iter != mImpl->mCacheMap.end(); ++iter) - { - entry = iter->second ; - - S32 hits = entry->getHitCount(); - S32 changes = entry->getCRCChangeCount(); - - hits = llclamp(hits, 0, BINS-1); - changes = llclamp(changes, 0, BINS-1); - - hit_bin[hits]++; - change_bin[changes]++; - } - - LL_INFOS() << "Count " << mImpl->mCacheMap.size() << LL_ENDL; - for (i = 0; i < BINS; i++) - { - LL_INFOS() << "Hits " << i << " " << hit_bin[i] << LL_ENDL; - } - for (i = 0; i < BINS; i++) - { - LL_INFOS() << "Changes " << i << " " << change_bin[i] << LL_ENDL; - } - // TODO - add overrides cache too -} - -void LLViewerRegion::unpackRegionHandshake() -{ - LLMessageSystem *msg = gMessageSystem; - - U64 region_flags = 0; - U64 region_protocols = 0; - U8 sim_access; - std::string sim_name; - LLUUID sim_owner; - bool is_estate_manager; - F32 water_height; - F32 billable_factor; - LLUUID cache_id; - - msg->getU8 ("RegionInfo", "SimAccess", sim_access); - msg->getString ("RegionInfo", "SimName", sim_name); - msg->getUUID ("RegionInfo", "SimOwner", sim_owner); - msg->getBOOL ("RegionInfo", "IsEstateManager", is_estate_manager); - msg->getF32 ("RegionInfo", "WaterHeight", water_height); - msg->getF32 ("RegionInfo", "BillableFactor", billable_factor); - msg->getUUID ("RegionInfo", "CacheID", cache_id ); - - if (msg->has(_PREHASH_RegionInfo4)) - { - msg->getU64Fast(_PREHASH_RegionInfo4, _PREHASH_RegionFlagsExtended, region_flags); - msg->getU64Fast(_PREHASH_RegionInfo4, _PREHASH_RegionProtocols, region_protocols); - } - else - { - U32 flags = 0; - msg->getU32Fast(_PREHASH_RegionInfo, _PREHASH_RegionFlags, flags); - region_flags = flags; - } - - setRegionFlags(region_flags); - setRegionProtocols(region_protocols); - setSimAccess(sim_access); - setRegionNameAndZone(sim_name); - setOwner(sim_owner); - setIsEstateManager(is_estate_manager); - setWaterHeight(water_height); - setBillableFactor(billable_factor); - setCacheID(cache_id); - - LLUUID region_id; - msg->getUUID("RegionInfo2", "RegionID", region_id); - setRegionID(region_id); - - // Retrieve the CR-53 (Homestead/Land SKU) information - S32 classID = 0; - S32 cpuRatio = 0; - std::string coloName; - std::string productSKU; - std::string productName; - - // the only reasonable way to decide if we actually have any data is to - // check to see if any of these fields have positive sizes - if (msg->getSize("RegionInfo3", "ColoName") > 0 || - msg->getSize("RegionInfo3", "ProductSKU") > 0 || - msg->getSize("RegionInfo3", "ProductName") > 0) - { - msg->getS32 ("RegionInfo3", "CPUClassID", classID); - msg->getS32 ("RegionInfo3", "CPURatio", cpuRatio); - msg->getString ("RegionInfo3", "ColoName", coloName); - msg->getString ("RegionInfo3", "ProductSKU", productSKU); - msg->getString ("RegionInfo3", "ProductName", productName); - - mClassID = classID; - mCPURatio = cpuRatio; - mColoName = coloName; - mProductSKU = productSKU; - mProductName = productName; - } - - mCentralBakeVersion = region_protocols & 1; // was (S32)gSavedSettings.getBOOL("UseServerTextureBaking"); - LLVLComposition *compp = getComposition(); - if (compp) - { - LLUUID tmp_id; - - bool changed = false; - - // Get the 4 textures for land - msg->getUUID("RegionInfo", "TerrainDetail0", tmp_id); - changed |= (tmp_id != compp->getDetailTextureID(0)); - compp->setDetailTextureID(0, tmp_id); - - msg->getUUID("RegionInfo", "TerrainDetail1", tmp_id); - changed |= (tmp_id != compp->getDetailTextureID(1)); - compp->setDetailTextureID(1, tmp_id); - - msg->getUUID("RegionInfo", "TerrainDetail2", tmp_id); - changed |= (tmp_id != compp->getDetailTextureID(2)); - compp->setDetailTextureID(2, tmp_id); - - msg->getUUID("RegionInfo", "TerrainDetail3", tmp_id); - changed |= (tmp_id != compp->getDetailTextureID(3)); - compp->setDetailTextureID(3, tmp_id); - - // Get the start altitude and range values for land textures - F32 tmp_f32; - msg->getF32("RegionInfo", "TerrainStartHeight00", tmp_f32); - changed |= (tmp_f32 != compp->getStartHeight(0)); - compp->setStartHeight(0, tmp_f32); - - msg->getF32("RegionInfo", "TerrainStartHeight01", tmp_f32); - changed |= (tmp_f32 != compp->getStartHeight(1)); - compp->setStartHeight(1, tmp_f32); - - msg->getF32("RegionInfo", "TerrainStartHeight10", tmp_f32); - changed |= (tmp_f32 != compp->getStartHeight(2)); - compp->setStartHeight(2, tmp_f32); - - msg->getF32("RegionInfo", "TerrainStartHeight11", tmp_f32); - changed |= (tmp_f32 != compp->getStartHeight(3)); - compp->setStartHeight(3, tmp_f32); - - - msg->getF32("RegionInfo", "TerrainHeightRange00", tmp_f32); - changed |= (tmp_f32 != compp->getHeightRange(0)); - compp->setHeightRange(0, tmp_f32); - - msg->getF32("RegionInfo", "TerrainHeightRange01", tmp_f32); - changed |= (tmp_f32 != compp->getHeightRange(1)); - compp->setHeightRange(1, tmp_f32); - - msg->getF32("RegionInfo", "TerrainHeightRange10", tmp_f32); - changed |= (tmp_f32 != compp->getHeightRange(2)); - compp->setHeightRange(2, tmp_f32); - - msg->getF32("RegionInfo", "TerrainHeightRange11", tmp_f32); - changed |= (tmp_f32 != compp->getHeightRange(3)); - compp->setHeightRange(3, tmp_f32); - - // If this is an UPDATE (params already ready, we need to regenerate - // all of our terrain stuff, by - if (compp->getParamsReady()) - { - // Update if the land changed - if (changed) - { - getLand().dirtyAllPatches(); - } - } - else - { - compp->setParamsReady(); - } - } - - - // Now that we have the name, we can load the cache file - // off disk. - loadObjectCache(); - - // After loading cache, signal that simulator can start - // sending data. - // TODO: Send all upstream viewer->sim handshake info here. - LLHost host = msg->getSender(); - msg->newMessage("RegionHandshakeReply"); - msg->nextBlock("AgentData"); - msg->addUUID("AgentID", gAgent.getID()); - msg->addUUID("SessionID", gAgent.getSessionID()); - msg->nextBlock("RegionInfo"); - - U32 flags = 0; - flags |= REGION_HANDSHAKE_SUPPORTS_SELF_APPEARANCE; - - 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. -} - -// static -void LLViewerRegionImpl::buildCapabilityNames(LLSD& capabilityNames) -{ - capabilityNames.append("AbuseCategories"); - capabilityNames.append("AcceptFriendship"); - capabilityNames.append("AcceptGroupInvite"); // ReadOfflineMsgs recieved messages only!!! - capabilityNames.append("AgentPreferences"); - capabilityNames.append("AgentProfile"); - capabilityNames.append("AgentState"); - capabilityNames.append("AttachmentResources"); - capabilityNames.append("AvatarPickerSearch"); - capabilityNames.append("AvatarRenderInfo"); - capabilityNames.append("CharacterProperties"); - capabilityNames.append("ChatSessionRequest"); - capabilityNames.append("CopyInventoryFromNotecard"); - capabilityNames.append("CreateInventoryCategory"); - capabilityNames.append("DeclineFriendship"); - capabilityNames.append("DeclineGroupInvite"); // ReadOfflineMsgs recieved messages only!!! - capabilityNames.append("DispatchRegionInfo"); - capabilityNames.append("DirectDelivery"); - capabilityNames.append("EnvironmentSettings"); - capabilityNames.append("EstateAccess"); - capabilityNames.append("EstateChangeInfo"); - capabilityNames.append("EventQueueGet"); - capabilityNames.append("ExtEnvironment"); - - capabilityNames.append("FetchLib2"); - capabilityNames.append("FetchLibDescendents2"); - capabilityNames.append("FetchInventory2"); - capabilityNames.append("FetchInventoryDescendents2"); - capabilityNames.append("IncrementCOFVersion"); - AISAPI::getCapNames(capabilityNames); - - capabilityNames.append("InterestList"); - - capabilityNames.append("InventoryThumbnailUpload"); - capabilityNames.append("GetDisplayNames"); - capabilityNames.append("GetExperiences"); - capabilityNames.append("AgentExperiences"); - capabilityNames.append("FindExperienceByName"); - capabilityNames.append("GetExperienceInfo"); - capabilityNames.append("GetAdminExperiences"); - capabilityNames.append("GetCreatorExperiences"); - capabilityNames.append("ExperiencePreferences"); - capabilityNames.append("GroupExperiences"); - capabilityNames.append("UpdateExperience"); - capabilityNames.append("IsExperienceAdmin"); - capabilityNames.append("IsExperienceContributor"); - capabilityNames.append("RegionExperiences"); - capabilityNames.append("ExperienceQuery"); - capabilityNames.append("GetMetadata"); - capabilityNames.append("GetObjectCost"); - capabilityNames.append("GetObjectPhysicsData"); - capabilityNames.append("GroupAPIv1"); - capabilityNames.append("GroupMemberData"); - capabilityNames.append("GroupProposalBallot"); - capabilityNames.append("HomeLocation"); - capabilityNames.append("LandResources"); - capabilityNames.append("LSLSyntax"); - capabilityNames.append("MapLayer"); - capabilityNames.append("MapLayerGod"); - capabilityNames.append("MeshUploadFlag"); - capabilityNames.append("ModifyMaterialParams"); - capabilityNames.append("NavMeshGenerationStatus"); - capabilityNames.append("NewFileAgentInventory"); - capabilityNames.append("ObjectAnimation"); - capabilityNames.append("ObjectMedia"); - capabilityNames.append("ObjectMediaNavigate"); - capabilityNames.append("ObjectNavMeshProperties"); - capabilityNames.append("ParcelPropertiesUpdate"); - capabilityNames.append("ParcelVoiceInfoRequest"); - capabilityNames.append("ProductInfoRequest"); - capabilityNames.append("ProvisionVoiceAccountRequest"); - capabilityNames.append("ReadOfflineMsgs"); // Requires to respond reliably: AcceptFriendship, AcceptGroupInvite, DeclineFriendship, DeclineGroupInvite - capabilityNames.append("RegionObjects"); - capabilityNames.append("RemoteParcelRequest"); - capabilityNames.append("RenderMaterials"); - capabilityNames.append("RequestTextureDownload"); - capabilityNames.append("ResourceCostSelected"); - capabilityNames.append("RetrieveNavMeshSrc"); - capabilityNames.append("SearchStatRequest"); - capabilityNames.append("SearchStatTracking"); - capabilityNames.append("SendPostcard"); - capabilityNames.append("SendUserReport"); - capabilityNames.append("SendUserReportWithScreenshot"); - capabilityNames.append("ServerReleaseNotes"); - capabilityNames.append("SetDisplayName"); - capabilityNames.append("SimConsoleAsync"); - capabilityNames.append("SimulatorFeatures"); - capabilityNames.append("StartGroupProposal"); - capabilityNames.append("TerrainNavMeshProperties"); - capabilityNames.append("TextureStats"); - capabilityNames.append("UntrustedSimulatorMessage"); - capabilityNames.append("UpdateAgentInformation"); - capabilityNames.append("UpdateAgentLanguage"); - capabilityNames.append("UpdateAvatarAppearance"); - capabilityNames.append("UpdateGestureAgentInventory"); - capabilityNames.append("UpdateGestureTaskInventory"); - capabilityNames.append("UpdateNotecardAgentInventory"); - capabilityNames.append("UpdateNotecardTaskInventory"); - capabilityNames.append("UpdateScriptAgent"); - capabilityNames.append("UpdateScriptTask"); - capabilityNames.append("UpdateSettingsAgentInventory"); - capabilityNames.append("UpdateSettingsTaskInventory"); - capabilityNames.append("UploadAgentProfileImage"); - capabilityNames.append("UpdateMaterialAgentInventory"); - capabilityNames.append("UpdateMaterialTaskInventory"); - capabilityNames.append("UploadBakedTexture"); - capabilityNames.append("UserInfo"); - capabilityNames.append("ViewerAsset"); - capabilityNames.append("ViewerBenefits"); - capabilityNames.append("ViewerMetrics"); - capabilityNames.append("ViewerStartAuction"); - capabilityNames.append("ViewerStats"); - - // Please add new capabilities alphabetically to reduce - // merge conflicts. -} - -void LLViewerRegion::setSeedCapability(const std::string& url) -{ - if (getCapability("Seed") == url) - { - setCapabilityDebug("Seed", url); - LL_WARNS("CrossingCaps") << "Received duplicate seed capability for " << getRegionID() << ", posting to seed " << - url << 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! - std::string coroname = - LLCoros::instance().launch("LLEnvironmentRequest::requestBaseCapabilitiesCompleteCoro", - boost::bind(&LLViewerRegionImpl::requestBaseCapabilitiesCompleteCoro, getHandle())); - - // setSeedCapability can be called from other coros, - // launch() acts like a suspend() - // Make sure we are still good to do - LLCoros::checkStop(); - - return; - } - - delete mImpl->mEventPoll; - mImpl->mEventPoll = NULL; - - mImpl->mCapabilities.clear(); - setCapability("Seed", url); - - std::string coroname = - LLCoros::instance().launch("LLViewerRegionImpl::requestBaseCapabilitiesCoro", - boost::bind(&LLViewerRegionImpl::requestBaseCapabilitiesCoro, getHandle())); - - // setSeedCapability can be called from other coros, - // launch() acts like a suspend() - // Make sure we are still good to do - LLCoros::checkStop(); - - LL_INFOS("AppInit", "Capabilities") << "Launching " << coroname << " requesting seed capabilities from " << url << " for region " << getRegionID() << LL_ENDL; -} - -S32 LLViewerRegion::getNumSeedCapRetries() -{ - return mImpl->mSeedCapAttempts; -} - -void LLViewerRegion::setCapability(const std::string& name, const std::string& url) -{ - if(name == "EventQueueGet") - { - delete mImpl->mEventPoll; - mImpl->mEventPoll = NULL; - mImpl->mEventPoll = new LLEventPoll(url, getHost()); - } - else if(name == "UntrustedSimulatorMessage") - { - mImpl->mHost.setUntrustedSimulatorCap(url); - } - else if (name == "SimulatorFeatures") - { - mImpl->mCapabilities["SimulatorFeatures"] = url; - requestSimulatorFeatures(); - } - else - { - mImpl->mCapabilities[name] = url; - if(name == "ViewerAsset") - { - /*==============================================================*/ - // The following inserted lines are a hack for testing MAINT-7081, - // which is why the indentation and formatting are left ugly. - const char* VIEWERASSET = getenv("VIEWERASSET"); - if (VIEWERASSET) - { - mImpl->mCapabilities[name] = VIEWERASSET; - mViewerAssetUrl = VIEWERASSET; - } - else - /*==============================================================*/ - mViewerAssetUrl = url; - } - } -} - -void LLViewerRegion::setCapabilityDebug(const std::string& name, const std::string& url) -{ - // Continue to not add certain caps, as we do in setCapability. This is so they match up when we check them later. - if ( ! ( name == "EventQueueGet" || name == "UntrustedSimulatorMessage" || name == "SimulatorFeatures" ) ) - { - mImpl->mSecondCapabilitiesTracker[name] = url; - if(name == "ViewerAsset") - { - /*==============================================================*/ - // The following inserted lines are a hack for testing MAINT-7081, - // which is why the indentation and formatting are left ugly. - const char* VIEWERASSET = getenv("VIEWERASSET"); - if (VIEWERASSET) - { - mImpl->mSecondCapabilitiesTracker[name] = VIEWERASSET; - mViewerAssetUrl = VIEWERASSET; - } - else - /*==============================================================*/ - mViewerAssetUrl = url; - } - } -} - -std::string LLViewerRegion::getCapabilityDebug(const std::string& name) const -{ - CapabilityMap::const_iterator iter = mImpl->mSecondCapabilitiesTracker.find(name); - if (iter == mImpl->mSecondCapabilitiesTracker.end()) - { - return ""; - } - - return iter->second; -} - - -bool LLViewerRegion::isSpecialCapabilityName(const std::string &name) -{ - return name == "EventQueueGet" || name == "UntrustedSimulatorMessage"; -} - -std::string LLViewerRegion::getCapability(const std::string& name) const -{ - if (!capabilitiesReceived() && (name!=std::string("Seed")) && (name!=std::string("ObjectMedia"))) - { - LL_WARNS() << "getCapability called before caps received for " << name << LL_ENDL; - } - - CapabilityMap::const_iterator iter = mImpl->mCapabilities.find(name); - if(iter == mImpl->mCapabilities.end()) - { - return ""; - } - - return iter->second; -} - -bool LLViewerRegion::isCapabilityAvailable(const std::string& name) const -{ - if (!capabilitiesReceived() && (name!=std::string("Seed")) && (name!=std::string("ObjectMedia"))) - { - LL_WARNS() << "isCapabilityAvailable called before caps received for " << name << LL_ENDL; - } - - CapabilityMap::const_iterator iter = mImpl->mCapabilities.find(name); - if(iter == mImpl->mCapabilities.end()) - { - return false; - } - - return true; -} - -bool LLViewerRegion::capabilitiesReceived() const -{ - return mCapabilitiesState == CAPABILITIES_STATE_RECEIVED; -} - -bool LLViewerRegion::capabilitiesError() const -{ - return mCapabilitiesState == CAPABILITIES_STATE_ERROR; -} - -void LLViewerRegion::setCapabilitiesReceived(bool received) -{ - mCapabilitiesState = received ? CAPABILITIES_STATE_RECEIVED : CAPABILITIES_STATE_INIT; - - // Tell interested parties that we've received capabilities, - // so that they can safely use getCapability(). - if (received) - { - mCapabilitiesReceivedSignal(getRegionID(), this); - - LLFloaterPermsDefault::sendInitialPerms(); - - // This is a single-shot signal. Forget callbacks to save resources. - mCapabilitiesReceivedSignal.disconnect_all_slots(); - - // Set the region to the desired interest list mode - setInterestListMode(gAgent.getInterestListMode()); - } -} - -void LLViewerRegion::setCapabilitiesError() -{ - mCapabilitiesState = CAPABILITIES_STATE_ERROR; -} - -boost::signals2::connection LLViewerRegion::setCapabilitiesReceivedCallback(const caps_received_signal_t::slot_type& cb) -{ - return mCapabilitiesReceivedSignal.connect(cb); -} - -void LLViewerRegion::logActiveCapabilities() const -{ - log_capabilities(mImpl->mCapabilities); -} - - -bool LLViewerRegion::requestPostCapability(const std::string &capName, LLSD &postData, httpCallback_t cbSuccess, httpCallback_t cbFailure) -{ - std::string url = getCapability(capName); - - if (url.empty()) - { - LL_WARNS("Region") << "Could not retrieve region " << getRegionID() - << " POST capability \"" << capName << "\"" << LL_ENDL; - return false; - } - - LLCoreHttpUtil::HttpCoroutineAdapter::callbackHttpPost(url, gAgent.getAgentPolicy(), postData, cbSuccess, cbFailure); - return true; -} - -bool LLViewerRegion::requestGetCapability(const std::string &capName, httpCallback_t cbSuccess, httpCallback_t cbFailure) -{ - std::string url; - - url = getCapability(capName); - - if (url.empty()) - { - LL_WARNS("Region") << "Could not retrieve region " << getRegionID() - << " GET capability \"" << capName << "\"" << LL_ENDL; - return false; - } - - LLCoreHttpUtil::HttpCoroutineAdapter::callbackHttpGet(url, gAgent.getAgentPolicy(), cbSuccess, cbFailure); - return true; -} - -bool LLViewerRegion::requestDelCapability(const std::string &capName, httpCallback_t cbSuccess, httpCallback_t cbFailure) -{ - std::string url; - - url = getCapability(capName); - - if (url.empty()) - { - LL_WARNS("Region") << "Could not retrieve region " << getRegionID() << " DEL capability \"" << capName << "\"" << LL_ENDL; - return false; - } - - LLCoreHttpUtil::HttpCoroutineAdapter::callbackHttpDel(url, gAgent.getAgentPolicy(), cbSuccess, cbFailure); - return true; -} - -void LLViewerRegion::setInterestListMode(const std::string &new_mode) -{ - if (new_mode != mInterestListMode) - { - mInterestListMode = new_mode; - - if (mInterestListMode != IL_MODE_DEFAULT && mInterestListMode != IL_MODE_360) - { - LL_WARNS("360Capture") << "Region " << getRegionID() << " setInterestListMode() invalid interest list mode: " - << mInterestListMode << ", setting to default" << LL_ENDL; - mInterestListMode = IL_MODE_DEFAULT; - } - - LLSD body; - body["mode"] = mInterestListMode; - if (requestPostCapability("InterestList", body, - [](const LLSD &response) { - LL_DEBUGS("360Capture") << "InterestList capability responded: \n" - << ll_pretty_print_sd(response) << LL_ENDL; - })) - { - LL_DEBUGS("360Capture") << "Region " << getRegionID() - << " Successfully posted an InterestList capability request with payload: \n" - << ll_pretty_print_sd(body) << LL_ENDL; - } - else - { - LL_WARNS("360Capture") << "Region " << getRegionID() - << " Unable to post an InterestList capability request with payload: \n" - << ll_pretty_print_sd(body) << LL_ENDL; - } - } - else - { - LL_DEBUGS("360Capture") << "Region " << getRegionID() << "No change, skipping Interest List mode POST to " - << new_mode << " mode" << LL_ENDL; - } -} - - -void LLViewerRegion::resetInterestList() -{ - if (requestDelCapability("InterestList", [](const LLSD &response) { - LL_DEBUGS("360Capture") << "InterestList capability DEL responded: \n" << ll_pretty_print_sd(response) << LL_ENDL; - })) - { - LL_DEBUGS("360Capture") << "Region " << getRegionID() << " Successfully reset InterestList capability" << LL_ENDL; - } - else - { - LL_WARNS("360Capture") << "Region " << getRegionID() << " Unable to DEL InterestList capability request" << LL_ENDL; - } -} - - -LLSpatialPartition *LLViewerRegion::getSpatialPartition(U32 type) -{ - 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 (LLVOCachePartition*)mImpl->mObjectPartition[PARTITION_VO_CACHE]; - } - return NULL; -} - -// the viewer can not yet distinquish between normal- and estate-owned objects -// so we collapse these two bits and enable the UI if either are set -const U64 ALLOW_RETURN_ENCROACHING_OBJECT = REGION_FLAGS_ALLOW_RETURN_ENCROACHING_OBJECT - | REGION_FLAGS_ALLOW_RETURN_ENCROACHING_ESTATE_OBJECT; - -bool LLViewerRegion::objectIsReturnable(const LLVector3& pos, const std::vector& boxes) const -{ - return (mParcelOverlay != NULL) - && (mParcelOverlay->isOwnedSelf(pos) - || mParcelOverlay->isOwnedGroup(pos) - || (getRegionFlag(ALLOW_RETURN_ENCROACHING_OBJECT) - && mParcelOverlay->encroachesOwned(boxes)) ); -} - -bool LLViewerRegion::childrenObjectReturnable( const std::vector& boxes ) const -{ - bool result = false; - result = ( mParcelOverlay && mParcelOverlay->encroachesOnUnowned( boxes ) ) ? 1 : 0; - return result; -} - -bool LLViewerRegion::objectsCrossParcel(const std::vector& boxes) const -{ - return mParcelOverlay && mParcelOverlay->encroachesOnNearbyParcel(boxes); -} - -void LLViewerRegion::getNeighboringRegions( std::vector& uniqueRegions ) -{ - mImpl->mLandp->getNeighboringRegions( uniqueRegions ); -} -void LLViewerRegion::getNeighboringRegionsStatus( std::vector& regions ) -{ - mImpl->mLandp->getNeighboringRegionsStatus( regions ); -} -void LLViewerRegion::showReleaseNotes() -{ - std::string url = this->getCapability("ServerReleaseNotes"); - - if (url.empty()) { - // HACK haven't received the capability yet, we'll wait until - // it arives. - mReleaseNotesRequested = true; - return; - } - - LLWeb::loadURL(url); - mReleaseNotesRequested = false; -} - -std::string LLViewerRegion::getDescription() const -{ - return stringize(*this); -} - -bool LLViewerRegion::meshUploadEnabled() const -{ - return (mSimulatorFeatures.has("MeshUploadEnabled") && - mSimulatorFeatures["MeshUploadEnabled"].asBoolean()); -} - -bool LLViewerRegion::bakesOnMeshEnabled() const -{ - return (mSimulatorFeatures.has("BakesOnMeshEnabled") && - mSimulatorFeatures["BakesOnMeshEnabled"].asBoolean()); -} - -bool LLViewerRegion::meshRezEnabled() const -{ - return (mSimulatorFeatures.has("MeshRezEnabled") && - mSimulatorFeatures["MeshRezEnabled"].asBoolean()); -} - -bool LLViewerRegion::dynamicPathfindingEnabled() const -{ - return ( mSimulatorFeatures.has("DynamicPathfindingEnabled") && - mSimulatorFeatures["DynamicPathfindingEnabled"].asBoolean()); -} - -bool LLViewerRegion::avatarHoverHeightEnabled() const -{ - return ( mSimulatorFeatures.has("AvatarHoverHeightEnabled") && - mSimulatorFeatures["AvatarHoverHeightEnabled"].asBoolean()); -} -/* Static Functions */ - -void log_capabilities(const CapabilityMap &capmap) -{ - S32 count = 0; - CapabilityMap::const_iterator iter; - for (iter = capmap.begin(); iter != capmap.end(); ++iter, ++count) - { - if (!iter->second.empty()) - { - LL_INFOS() << "log_capabilities: " << iter->first << " URL is " << iter->second << LL_ENDL; - } - } - LL_INFOS() << "log_capabilities: Dumped " << count << " entries." << LL_ENDL; -} -void LLViewerRegion::resetMaterialsCapThrottle() -{ - F32 requests_per_sec = 1.0f; // original default; - if ( mSimulatorFeatures.has("RenderMaterialsCapability") - && mSimulatorFeatures["RenderMaterialsCapability"].isReal() ) - { - requests_per_sec = mSimulatorFeatures["RenderMaterialsCapability"].asReal(); - if ( requests_per_sec == 0.0f ) - { - requests_per_sec = 1.0f; - LL_WARNS("Materials") - << "region '" << getName() - << "' returned zero for RenderMaterialsCapability; using default " - << requests_per_sec << " per second" - << LL_ENDL; - } - LL_DEBUGS("Materials") << "region '" << getName() - << "' RenderMaterialsCapability " << requests_per_sec - << LL_ENDL; - } - else - { - LL_DEBUGS("Materials") - << "region '" << getName() - << "' did not return RenderMaterialsCapability, using default " - << requests_per_sec << " per second" - << LL_ENDL; - } - - mMaterialsCapThrottleTimer.resetWithExpiry( 1.0f / requests_per_sec ); -} - -U32 LLViewerRegion::getMaxMaterialsPerTransaction() const -{ - U32 max_entries = 50; // original hard coded default - if ( mSimulatorFeatures.has( "MaxMaterialsPerTransaction" ) - && mSimulatorFeatures[ "MaxMaterialsPerTransaction" ].isInteger()) - { - max_entries = mSimulatorFeatures[ "MaxMaterialsPerTransaction" ].asInteger(); - } - return max_entries; -} - -std::string LLViewerRegion::getSimHostName() -{ - if (mSimulatorFeaturesReceived) - { - return mSimulatorFeatures.has("HostName") ? mSimulatorFeatures["HostName"].asString() : getHost().getHostName(); - } - return std::string("..."); -} - -void LLViewerRegion::applyCacheMiscExtras(LLViewerObject* obj) -{ - LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; - llassert(obj); - - U32 local_id = obj->getLocalID(); - auto iter = mImpl->mGLTFOverridesLLSD.find(local_id); - if (iter != mImpl->mGLTFOverridesLLSD.end()) - { - llassert(iter->second.mGLTFMaterial.size() == iter->second.mSides.size()); - - for (auto& side : iter->second.mGLTFMaterial) - { - obj->setTEGLTFMaterialOverride(side.first, side.second); - } - } -} - +/** + * @file llviewerregion.cpp + * @brief Implementation of the LLViewerRegion class. + * + * $LicenseInfo:firstyear=2000&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010-2013, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" + +#include "llviewerregion.h" + +// linden libraries +#include "indra_constants.h" +#include "llaisapi.h" +#include "llavatarnamecache.h" // name lookup cap url +#include "llfloaterreg.h" +#include "llmath.h" +#include "llregionflags.h" +#include "llregionhandle.h" +#include "llsurface.h" +#include "message.h" +//#include "vmath.h" +#include "v3math.h" +#include "v4math.h" + +#include "llagent.h" +#include "llagentcamera.h" +#include "llappviewer.h" +#include "llavatarrenderinfoaccountant.h" +#include "llcallingcard.h" +#include "llcommandhandler.h" +#include "lldir.h" +#include "lleventpoll.h" +#include "llfloatergodtools.h" +#include "llfloaterreporter.h" +#include "llfloaterregioninfo.h" +#include "llgltfmateriallist.h" +#include "llhttpnode.h" +#include "llregioninfomodel.h" +#include "llsdutil.h" +#include "llstartup.h" +#include "lltrans.h" +#include "llurldispatcher.h" +#include "llviewerobjectlist.h" +#include "llviewerparceloverlay.h" +#include "llviewerstatsrecorder.h" +#include "llvlmanager.h" +#include "llvlcomposition.h" +#include "llvoavatarself.h" +#include "llvocache.h" +#include "llworld.h" +#include "llspatialpartition.h" +#include "stringize.h" +#include "llviewercontrol.h" +#include "llsdserialize.h" +#include "llfloaterperms.h" +#include "llvieweroctree.h" +#include "llviewerdisplay.h" +#include "llviewerwindow.h" +#include "llprogressview.h" +#include "llcoros.h" +#include "lleventcoro.h" +#include "llcorehttputil.h" +#include "llcallstack.h" +#include "llsettingsdaycycle.h" + +#include + +#ifdef LL_WINDOWS + #pragma warning(disable:4355) +#endif + +// When we receive a base grant of capabilities that has a different number of +// capabilities than the original base grant received for the region, print +// out the two lists of capabilities for analysis. +//#define DEBUG_CAPS_GRANTS + +// The server only keeps our pending agent info for 60 seconds. +// We want to allow for seed cap retry, but its not useful after that 60 seconds. +// 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; +LLViewerRegion::vocache_entry_map_t LLViewerRegion::sRegionCacheCleanup; + +typedef std::map CapabilityMap; + +static void log_capabilities(const CapabilityMap &capmap); + +namespace +{ + +void newRegionEntry(LLViewerRegion& region) +{ + LL_INFOS("LLViewerRegion") << "Entering region [" << region.getName() << "]" << LL_ENDL; + gDebugInfo["CurrentRegion"] = region.getName(); + LLAppViewer::instance()->writeDebugInfo(); +} + +} // anonymous namespace + +// support for secondlife:///app/region/{REGION} SLapps +// N.B. this is defined to work exactly like the classic secondlife://{REGION} +// However, the later syntax cannot support spaces in the region name because +// spaces (and %20 chars) are illegal in the hostname of an http URL. Some +// browsers let you get away with this, but some do not (such as Qt's Webkit). +// Hence we introduced the newer secondlife:///app/region alternative. +class LLRegionHandler : public LLCommandHandler +{ +public: + // requests will be throttled from a non-trusted browser + LLRegionHandler() : LLCommandHandler("region", UNTRUSTED_THROTTLE) {} + + bool handle(const LLSD& params, const LLSD& query_map, const std::string& grid, LLMediaCtrl* web) + { + // make sure that we at least have a region name + int num_params = params.size(); + if (num_params < 1) + { + return false; + } + + // build a secondlife://{PLACE} SLurl from this SLapp + std::string url = "secondlife://"; + if (!grid.empty()) + { + url += grid + "/secondlife/"; + } + boost::regex name_rx("[A-Za-z0-9()_%]+"); + boost::regex coord_rx("[0-9]+"); + for (int i = 0; i < num_params; i++) + { + if (i > 0) + { + url += "/"; + } + if (!boost::regex_match(params[i].asString(), i > 0 ? coord_rx : name_rx)) + { + return false; + } + + url += params[i].asString(); + } + + // Process the SLapp as if it was a secondlife://{PLACE} SLurl + LLURLDispatcher::dispatch(url, LLCommandHandler::NAV_TYPE_CLICKED, web, true); + return true; + } + +}; +LLRegionHandler gRegionHandler; + + +class LLViewerRegionImpl +{ +public: + LLViewerRegionImpl(LLViewerRegion * region, LLHost const & host): + mHost(host), + mCompositionp(NULL), + mEventPoll(NULL), + mSeedCapMaxAttempts(MAX_CAP_REQUEST_ATTEMPTS), + mSeedCapAttempts(0), + mHttpResponderID(0), + mLastCameraUpdate(0), + mLastCameraOrigin(), + mVOCachePartition(NULL), + mLandp(NULL) + {} + + static void buildCapabilityNames(LLSD& capabilityNames); + + // The surfaces and other layers + LLSurface* mLandp; + + // Region geometry data + LLVector3d mOriginGlobal; // Location of southwest corner of region (meters) + LLVector3d mCenterGlobal; // Location of center in world space (meters) + LLHost mHost; + + // The unique ID for this region. + LLUUID mRegionID; + + // region/estate owner - usually null. + LLUUID mOwnerID; + + // Network statistics for the region's circuit... + LLTimer mLastNetUpdate; + + // 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. + std::set< LLPointer > 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 mNonCacheableCreatedList; //list of local ids of all non-cacheable objects + LLVOCacheEntry::vocache_gltf_overrides_map_t mGLTFOverridesLLSD; // for materials + + // time? + // LRU info? + + // Cache ID is unique per-region, across renames, moving locations, + // etc. + LLUUID mCacheID; + + CapabilityMap mCapabilities; + CapabilityMap mSecondCapabilitiesTracker; + + LLEventPoll* mEventPoll; + + S32 mSeedCapMaxAttempts; + S32 mSeedCapAttempts; + + S32 mHttpResponderID; + + //spatial partitions for objects in this region + std::vector mObjectPartition; + + LLVector3 mLastCameraOrigin; + U32 mLastCameraUpdate; + + static void requestBaseCapabilitiesCoro(U64 regionHandle); + static void requestBaseCapabilitiesCompleteCoro(U64 regionHandle); + static void requestSimulatorFeatureCoro(std::string url, U64 regionHandle); +}; + +void LLViewerRegionImpl::requestBaseCapabilitiesCoro(U64 regionHandle) +{ + LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID); + LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t + httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("BaseCapabilitiesRequest", httpPolicy)); + LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest); + + LLSD result; + LLViewerRegion *regionp = NULL; + + // This loop is used for retrying a capabilities request. + do + { + if (STATE_WORLD_INIT > LLStartUp::getStartupState()) + { + LL_INFOS("AppInit", "Capabilities") << "Aborting capabilities request, reason: returned to login screen" << LL_ENDL; + return; + } + + if (!LLWorld::instanceExists()) + { + LL_WARNS("AppInit", "Capabilities") << "Attempting to get capabilities, but world no longer exists!" << LL_ENDL; + return; + } + + regionp = LLWorld::getInstance()->getRegionFromHandle(regionHandle); + if (!regionp) //region was removed + { + LL_WARNS("AppInit", "Capabilities") << "Attempting to get capabilities for region that no longer exists!" << LL_ENDL; + return; // this error condition is not recoverable. + } + LLViewerRegionImpl* impl = regionp->getRegionImplNC(); + LL_DEBUGS("AppInit", "Capabilities") << "requesting seed caps for handle " << regionHandle + << " name " << regionp->getName() << LL_ENDL; + + std::string url = regionp->getCapability("Seed"); + if (url.empty()) + { + LL_WARNS("AppInit", "Capabilities") << "Failed to get seed capabilities, and can not determine url!" << LL_ENDL; + regionp->setCapabilitiesError(); + return; // this error condition is not recoverable. + } + + // record that we just entered a new region + newRegionEntry(*regionp); + + if (impl->mSeedCapAttempts > impl->mSeedCapMaxAttempts) + { + // *TODO: Give a user pop-up about this error? + LL_WARNS("AppInit", "Capabilities") << "Failed to get seed capabilities from '" << url << "' after " << impl->mSeedCapAttempts << " attempts. Giving up!" << LL_ENDL; + return; // this error condition is not recoverable. + } + + S32 id = ++(impl->mHttpResponderID); + + LLSD capabilityNames = LLSD::emptyArray(); + impl->buildCapabilityNames(capabilityNames); + + LL_INFOS("AppInit", "Capabilities") << "Requesting seed from " << url + << " region name " << regionp->getName() + << " region id " << regionp->getRegionID() + << " handle " << regionp->getHandle() + << " (attempt #" << impl->mSeedCapAttempts + 1 << ")" << LL_ENDL; + LL_DEBUGS("AppInit", "Capabilities") << "Capabilities requested: " << capabilityNames << LL_ENDL; + + regionp = NULL; + impl = NULL; + result = httpAdapter->postAndSuspend(httpRequest, url, capabilityNames); + + if (STATE_WORLD_INIT > LLStartUp::getStartupState()) + { + LL_INFOS("AppInit", "Capabilities") << "Aborting capabilities request, reason: returned to login screen" << LL_ENDL; + return; + } + + if (LLApp::isExiting() || gDisconnected) + { + LL_DEBUGS("AppInit", "Capabilities") << "Shutting down" << LL_ENDL; + return; + } + + if (!LLWorld::instanceExists()) + { + LL_WARNS("AppInit", "Capabilities") << "Received capabilities, but world no longer exists!" << LL_ENDL; + return; + } + + regionp = LLWorld::getInstance()->getRegionFromHandle(regionHandle); + if (!regionp) //region was removed + { + LL_WARNS("AppInit", "Capabilities") << "Received capabilities for region that no longer exists!" << LL_ENDL; + return; // this error condition is not recoverable. + } + + impl = regionp->getRegionImplNC(); + + ++(impl->mSeedCapAttempts); + + if (!result.isMap() || result.has("error")) + { + LL_WARNS("AppInit", "Capabilities") << "Malformed response" << LL_ENDL; + // setup for retry. + continue; + } + + LLSD httpResults = result["http_result"]; + LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults); + if (!status) + { + LL_WARNS("AppInit", "Capabilities") << "HttpStatus error " << LL_ENDL; + // setup for retry. + continue; + } + + // remove the http_result from the llsd + result.erase("http_result"); + + if (id != impl->mHttpResponderID) // region is no longer referring to this request + { + LL_WARNS("AppInit", "Capabilities") << "Received results for a stale capabilities request!" << LL_ENDL; + // setup for retry. + continue; + } + + LLSD::map_const_iterator iter; + for (iter = result.beginMap(); iter != result.endMap(); ++iter) + { + regionp->setCapability(iter->first, iter->second); + + LL_DEBUGS("AppInit", "Capabilities") + << "Capability '" << iter->first << "' is '" << iter->second << "'" << LL_ENDL; + } + +#if 0 + log_capabilities(mCapabilities); +#endif + + LL_DEBUGS("AppInit", "Capabilities", "Teleport") << "received caps for handle " << regionHandle + << " region name " << regionp->getName() << LL_ENDL; + regionp->setCapabilitiesReceived(true); + + break; + } + while (true); + + if (regionp && regionp->isCapabilityAvailable("ServerReleaseNotes") && + regionp->getReleaseNotesRequested()) + { // *HACK: we're waiting for the ServerReleaseNotes + regionp->showReleaseNotes(); + } +} + + +void LLViewerRegionImpl::requestBaseCapabilitiesCompleteCoro(U64 regionHandle) +{ + LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID); + LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t + httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("BaseCapabilitiesRequest", httpPolicy)); + LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest); + + LLSD result; + LLViewerRegion *regionp = NULL; + + // This loop is used for retrying a capabilities request. + do + { + LLWorld *world_inst = LLWorld::getInstance(); // Not a singleton! + if (!world_inst) + { + LL_WARNS("AppInit", "Capabilities") << "Attempting to get capabilities, but world no longer exists!" << LL_ENDL; + return; + } + + regionp = world_inst->getRegionFromHandle(regionHandle); + if (!regionp) //region was removed + { + LL_WARNS("AppInit", "Capabilities") << "Attempting to get capabilities for region that no longer exists!" << LL_ENDL; + break; // this error condition is not recoverable. + } + + std::string url = regionp->getCapabilityDebug("Seed"); + if (url.empty()) + { + LL_WARNS("AppInit", "Capabilities") << "Failed to get seed capabilities, and can not determine url!" << LL_ENDL; + if (regionp->getCapability("Seed").empty()) + { + // initial attempt failed to get this cap as well + regionp->setCapabilitiesError(); + } + break; // this error condition is not recoverable. + } + + // record that we just entered a new region + newRegionEntry(*regionp); + + LLSD capabilityNames = LLSD::emptyArray(); + buildCapabilityNames(capabilityNames); + + LL_INFOS("AppInit", "Capabilities") << "Requesting second Seed from " << url << " for region " << regionp->getRegionID() << LL_ENDL; + + regionp = NULL; + world_inst = NULL; + result = httpAdapter->postAndSuspend(httpRequest, url, capabilityNames); + + LLSD httpResults = result["http_result"]; + LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults); + if (!status) + { + LL_WARNS("AppInit", "Capabilities") << "HttpStatus error " << LL_ENDL; + break; // no retry + } + + if (LLApp::isExiting() || gDisconnected) + { + break; + } + + world_inst = LLWorld::getInstance(); + if (!world_inst) + { + LL_WARNS("AppInit", "Capabilities") << "Received capabilities, but world no longer exists!" << LL_ENDL; + return; + } + + regionp = world_inst->getRegionFromHandle(regionHandle); + if (!regionp) //region was removed + { + LL_WARNS("AppInit", "Capabilities") << "Received capabilities for region that no longer exists!" << LL_ENDL; + break; // this error condition is not recoverable. + } + LLViewerRegionImpl* impl = regionp->getRegionImplNC(); + + // remove the http_result from the llsd + result.erase("http_result"); + + LLSD::map_const_iterator iter; + for (iter = result.beginMap(); iter != result.endMap(); ++iter) + { + regionp->setCapabilityDebug(iter->first, iter->second); + //LL_INFOS()<<"BaseCapabilitiesCompleteTracker New Caps "<first<<" "<< iter->second<mCapabilities); +#endif + + if (impl->mCapabilities.size() != impl->mSecondCapabilitiesTracker.size()) + { + LL_WARNS("AppInit", "Capabilities") + << "Sim sent duplicate base caps that differ in size from what we initially received - most likely content. " + << "mCapabilities == " << impl->mCapabilities.size() + << " mSecondCapabilitiesTracker == " << impl->mSecondCapabilitiesTracker.size() + << LL_ENDL; +#ifdef DEBUG_CAPS_GRANTS + LL_WARNS("AppInit", "Capabilities") + << "Initial Base capabilities: " << LL_ENDL; + + log_capabilities(impl->mCapabilities); + + LL_WARNS("AppInit", "Capabilities") + << "Latest base capabilities: " << LL_ENDL; + + log_capabilities(impl->mSecondCapabilitiesTracker); + +#endif + + if (impl->mSecondCapabilitiesTracker.size() > impl->mCapabilities.size()) + { + // *HACK Since we were granted more base capabilities in this grant request than the initial, replace + // the old with the new. This shouldn't happen i.e. we should always get the same capabilities from a + // sim. The simulator fix from SH-3895 should prevent it from happening, at least in the case of the + // inventory api capability grants. + + // Need to clear a std::map before copying into it because old keys take precedence. + impl->mCapabilities.clear(); + impl->mCapabilities = impl->mSecondCapabilitiesTracker; + } + } + else + { + LL_DEBUGS("CrossingCaps") << "Sim sent multiple base cap grants with matching sizes." << LL_ENDL; + } + impl->mSecondCapabilitiesTracker.clear(); + } + while (false); +} + +void LLViewerRegionImpl::requestSimulatorFeatureCoro(std::string url, U64 regionHandle) +{ + LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID); + LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t + httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("BaseCapabilitiesRequest", httpPolicy)); + LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest); + + LLViewerRegion *regionp = NULL; + S32 attemptNumber = 0; + // This loop is used for retrying a capabilities request. + do + { + ++attemptNumber; + + if (attemptNumber > MAX_CAP_REQUEST_ATTEMPTS) + { + LL_WARNS("AppInit", "SimulatorFeatures") << "Retries count exceeded attempting to get Simulator feature from " + << url << LL_ENDL; + break; + } + + LLWorld *world_inst = LLWorld::getInstance(); // Not a singleton! + if (!world_inst) + { + LL_WARNS("AppInit", "Capabilities") << "Attempting to request Sim Feature, but world no longer exists!" << LL_ENDL; + return; + } + + regionp = world_inst->getRegionFromHandle(regionHandle); + if (!regionp) //region was removed + { + LL_WARNS("AppInit", "SimulatorFeatures") << "Attempting to request Sim Feature for region that no longer exists!" << LL_ENDL; + break; // this error condition is not recoverable. + } + + regionp = NULL; + world_inst = NULL; + LLSD result = httpAdapter->getAndSuspend(httpRequest, url); + + LLSD httpResults = result["http_result"]; + LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults); + if (!status) + { + LL_WARNS("AppInit", "SimulatorFeatures") << "HttpStatus error retrying" << LL_ENDL; + continue; + } + + if (LLApp::isExiting() || gDisconnected) + { + break; + } + + // remove the http_result from the llsd + result.erase("http_result"); + + world_inst = LLWorld::getInstance(); + if (!world_inst) + { + LL_WARNS("AppInit", "Capabilities") << "Attempting to request Sim Feature, but world no longer exists!" << LL_ENDL; + return; + } + + regionp = world_inst->getRegionFromHandle(regionHandle); + if (!regionp) //region was removed + { + LL_WARNS("AppInit", "SimulatorFeatures") << "Attempting to set Sim Feature for region that no longer exists!" << LL_ENDL; + break; // this error condition is not recoverable. + } + + regionp->setSimulatorFeatures(result); + + break; + } + while (true); + +} + +LLViewerRegion::LLViewerRegion(const U64 &handle, + const LLHost &host, + const U32 grids_per_region_edge, + const U32 grids_per_patch_edge, + const F32 region_width_meters) +: mImpl(new LLViewerRegionImpl(this, host)), + mHandle(handle), + mTimeDilation(1.0f), + mName(""), + mZoning(""), + mIsEstateManager(false), + mRegionFlags( REGION_FLAGS_DEFAULT ), + mRegionProtocols( 0 ), + mSimAccess( SIM_ACCESS_MIN ), + mBillableFactor(1.0), + mMaxTasks(DEFAULT_MAX_REGION_WIDE_PRIM_COUNT), + mCentralBakeVersion(1), + mClassID(0), + mCPURatio(0), + mColoName("unknown"), + mProductSKU("unknown"), + mProductName("unknown"), + mViewerAssetUrl(""), + mCacheLoaded(false), + mCacheDirty(false), + mReleaseNotesRequested(false), + mCapabilitiesState(CAPABILITIES_STATE_INIT), + mSimulatorFeaturesReceived(false), + mBitsReceived(0.f), + mPacketsReceived(0.f), + mDead(false), + mLastVisitedEntry(NULL), + mInvisibilityCheckHistory(-1), + mPaused(false), + mRegionCacheHitCount(0), + mRegionCacheMissCount(0), + mInterestListMode(IL_MODE_DEFAULT) +{ + mWidth = region_width_meters; + mImpl->mOriginGlobal = from_region_handle(handle); + updateRenderMatrix(); + + mImpl->mLandp = new LLSurface('l', NULL); + + // Create the composition layer for the surface + mImpl->mCompositionp = + new LLVLComposition(mImpl->mLandp, + grids_per_region_edge, + region_width_meters / grids_per_region_edge); + mImpl->mCompositionp->setSurface(mImpl->mLandp); + + // Create the surfaces + mImpl->mLandp->setRegion(this); + mImpl->mLandp->create(grids_per_region_edge, + grids_per_patch_edge, + mImpl->mOriginGlobal, + mWidth); + + mParcelOverlay = new LLViewerParcelOverlay(this, region_width_meters); + + setOriginGlobal(from_region_handle(handle)); + calculateCenterGlobal(); + + // Create the object lists + initStats(); + + //create object partitions + //MUST MATCH declaration of eObjectPartitions + 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 LLAvatarPartition(this)); //PARTITION_AVATAR + mImpl->mObjectPartition.push_back(new LLControlAVPartition(this)); //PARTITION_CONTROL_AV + 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(); + + setCapabilitiesReceivedCallback(boost::bind(&LLAvatarRenderInfoAccountant::scanNewRegion, _1)); +} + + +void LLViewerRegion::initStats() +{ + mImpl->mLastNetUpdate.reset(); + mPacketsIn = 0; + mBitsIn = (U32Bits)0; + mLastBitsIn = (U32Bits)0; + mLastPacketsIn = 0; + mPacketsOut = 0; + mLastPacketsOut = 0; + mPacketsLost = 0; + mLastPacketsLost = 0; + mPingDelay = (U32Seconds)0; + mAlive = false; // can become false if circuit disconnects +} + +static LLTrace::BlockTimerStatHandle FTM_CLEANUP_REGION_OBJECTS("Cleanup Region Objects"); +static LLTrace::BlockTimerStatHandle FTM_SAVE_REGION_CACHE("Save Region Cache"); + +LLViewerRegion::~LLViewerRegion() +{ + LL_PROFILE_ZONE_SCOPED; + 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... + disconnectAllNeighbors(); + LLViewerPartSim::getInstance()->cleanupRegion(this); + + { + LL_RECORD_BLOCK_TIME(FTM_CLEANUP_REGION_OBJECTS); + gObjectList.killObjects(this); + } + + delete mImpl->mCompositionp; + delete mParcelOverlay; + delete mImpl->mLandp; + delete mImpl->mEventPoll; +#if 0 + LLHTTPSender::clearSender(mImpl->mHost); +#endif + std::for_each(mImpl->mObjectPartition.begin(), mImpl->mObjectPartition.end(), DeletePointer()); + + { + LL_RECORD_BLOCK_TIME(FTM_SAVE_REGION_CACHE); + saveObjectCache(); + } + + delete mImpl; + mImpl = NULL; +} + +/*virtual*/ +const LLHost& LLViewerRegion::getHost() const +{ + return mImpl->mHost; +} + +LLSurface & LLViewerRegion::getLand() const +{ + return *mImpl->mLandp; +} + +const LLUUID& LLViewerRegion::getRegionID() const +{ + return mImpl->mRegionID; +} + +void LLViewerRegion::setRegionID(const LLUUID& region_id) +{ + mImpl->mRegionID = region_id; +} + +void LLViewerRegion::loadObjectCache() +{ + if (mCacheLoaded) + { + return; + } + + // Presume success. If it fails, we don't want to try again. + mCacheLoaded = true; + + if(LLVOCache::instanceExists()) + { + LLVOCache & vocache = LLVOCache::instance(); + vocache.readFromCache(mHandle, mImpl->mCacheID, mImpl->mCacheMap); + vocache.readGenericExtrasFromCache(mHandle, mImpl->mCacheID, mImpl->mGLTFOverridesLLSD); + + if (mImpl->mCacheMap.empty()) + { + mCacheDirty = true; + } + } +} + + +void LLViewerRegion::saveObjectCache() +{ + if (!mCacheLoaded) + { + return; + } + + if (mImpl->mCacheMap.empty()) + { + return; + } + + if(LLVOCache::instanceExists()) + { + 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 & instance = LLVOCache::instance(); + + instance.writeToCache(mHandle, mImpl->mCacheID, mImpl->mCacheMap, mCacheDirty, removal_enabled); + instance.writeGenericExtrasToCache(mHandle, mImpl->mCacheID, mImpl->mGLTFOverridesLLSD, mCacheDirty, removal_enabled); + mCacheDirty = false; + } + + if (LLAppViewer::instance()->isQuitting()) + { + mImpl->mCacheMap.clear(); + } + else + { + // Map of LLVOCacheEntry takes time to release, store map for cleanup on idle + sRegionCacheCleanup.insert(mImpl->mCacheMap.begin(), mImpl->mCacheMap.end()); + mImpl->mCacheMap.clear(); + // TODO - probably need to do the same for overrides cache + } +} + +void LLViewerRegion::sendMessage() +{ + gMessageSystem->sendMessage(mImpl->mHost); +} + +void LLViewerRegion::sendReliableMessage() +{ + gMessageSystem->sendReliable(mImpl->mHost); +} + +void LLViewerRegion::setWaterHeight(F32 water_level) +{ + mImpl->mLandp->setWaterHeight(water_level); +} + +F32 LLViewerRegion::getWaterHeight() const +{ + return mImpl->mLandp->getWaterHeight(); +} + +bool LLViewerRegion::isVoiceEnabled() const +{ + return getRegionFlag(REGION_FLAGS_ALLOW_VOICE); +} + +void LLViewerRegion::setRegionFlags(U64 flags) +{ + mRegionFlags = flags; +} + + +void LLViewerRegion::setOriginGlobal(const LLVector3d &origin_global) +{ + mImpl->mOriginGlobal = origin_global; + updateRenderMatrix(); + mImpl->mLandp->setOriginGlobal(origin_global); + mWind.setOriginGlobal(origin_global); + calculateCenterGlobal(); +} + +void LLViewerRegion::updateRenderMatrix() +{ + mRenderMatrix.setTranslation(getOriginAgent()); +} + +void LLViewerRegion::setTimeDilation(F32 time_dilation) +{ + mTimeDilation = time_dilation; +} + +const LLVector3d & LLViewerRegion::getOriginGlobal() const +{ + return mImpl->mOriginGlobal; +} + +LLVector3 LLViewerRegion::getOriginAgent() const +{ + return gAgent.getPosAgentFromGlobal(mImpl->mOriginGlobal); +} + +const LLVector3d & LLViewerRegion::getCenterGlobal() const +{ + return mImpl->mCenterGlobal; +} + +LLVector3 LLViewerRegion::getCenterAgent() const +{ + return gAgent.getPosAgentFromGlobal(mImpl->mCenterGlobal); +} + +void LLViewerRegion::setOwner(const LLUUID& owner_id) +{ + mImpl->mOwnerID = owner_id; +} + +const LLUUID& LLViewerRegion::getOwner() const +{ + return mImpl->mOwnerID; +} + +void LLViewerRegion::setRegionNameAndZone (const std::string& name_zone) +{ + std::string::size_type pipe_pos = name_zone.find('|'); + S32 length = name_zone.size(); + if (pipe_pos != std::string::npos) + { + mName = name_zone.substr(0, pipe_pos); + mZoning = name_zone.substr(pipe_pos+1, length-(pipe_pos+1)); + } + else + { + mName = name_zone; + mZoning = ""; + } + + LLStringUtil::stripNonprintable(mName); + LLStringUtil::stripNonprintable(mZoning); +} + +bool LLViewerRegion::canManageEstate() const +{ + return gAgent.isGodlike() + || isEstateManager() + || gAgent.getID() == getOwner(); +} + +const std::string LLViewerRegion::getSimAccessString() const +{ + return accessToString(mSimAccess); +} + +std::string LLViewerRegion::getLocalizedSimProductName() const +{ + std::string localized_spn; + return LLTrans::findString(localized_spn, mProductName) ? localized_spn : mProductName; +} + +// static +std::string LLViewerRegion::regionFlagsToString(U64 flags) +{ + std::string result; + + if (flags & REGION_FLAGS_SANDBOX) + { + result += "Sandbox"; + } + + if (flags & REGION_FLAGS_ALLOW_DAMAGE) + { + result += " Not Safe"; + } + + return result; +} + +// static +std::string LLViewerRegion::accessToString(U8 sim_access) +{ + switch(sim_access) + { + case SIM_ACCESS_PG: + return LLTrans::getString("SIM_ACCESS_PG"); + + case SIM_ACCESS_MATURE: + return LLTrans::getString("SIM_ACCESS_MATURE"); + + case SIM_ACCESS_ADULT: + return LLTrans::getString("SIM_ACCESS_ADULT"); + + case SIM_ACCESS_DOWN: + return LLTrans::getString("SIM_ACCESS_DOWN"); + + case SIM_ACCESS_MIN: + default: + return LLTrans::getString("SIM_ACCESS_MIN"); + } +} + +// static +std::string LLViewerRegion::getAccessIcon(U8 sim_access) +{ + switch(sim_access) + { + case SIM_ACCESS_MATURE: + return "Parcel_M_Dark"; + + case SIM_ACCESS_ADULT: + return "Parcel_R_Light"; + + case SIM_ACCESS_PG: + return "Parcel_PG_Light"; + + case SIM_ACCESS_MIN: + default: + return ""; + } +} + +// static +std::string LLViewerRegion::accessToShortString(U8 sim_access) +{ + switch(sim_access) /* Flawfinder: ignore */ + { + case SIM_ACCESS_PG: + return "PG"; + + case SIM_ACCESS_MATURE: + return "M"; + + case SIM_ACCESS_ADULT: + return "A"; + + case SIM_ACCESS_MIN: + default: + return "U"; + } +} + +// static +U8 LLViewerRegion::shortStringToAccess(const std::string &sim_access) +{ + U8 accessValue; + + if (LLStringUtil::compareStrings(sim_access, "PG") == 0) + { + accessValue = SIM_ACCESS_PG; + } + else if (LLStringUtil::compareStrings(sim_access, "M") == 0) + { + accessValue = SIM_ACCESS_MATURE; + } + else if (LLStringUtil::compareStrings(sim_access, "A") == 0) + { + accessValue = SIM_ACCESS_ADULT; + } + else + { + accessValue = SIM_ACCESS_MIN; + } + + return accessValue; +} + +// static +void LLViewerRegion::processRegionInfo(LLMessageSystem* msg, void**) +{ + // send it to 'observers' + // *TODO: switch the floaters to using LLRegionInfoModel + LL_INFOS() << "Processing region info" << LL_ENDL; + LLRegionInfoModel::instance().update(msg); + LLFloaterGodTools::processRegionInfo(msg); + LLFloaterRegionInfo::processRegionInfo(msg); +} + +void LLViewerRegion::setCacheID(const LLUUID& id) +{ + mImpl->mCacheID = id; +} + +void LLViewerRegion::renderPropertyLines() +{ + if (mParcelOverlay) + { + mParcelOverlay->renderPropertyLines(); + } +} + +void LLViewerRegion::renderPropertyLinesOnMinimap(F32 scale_pixels_per_meter, const F32 *parcel_outline_color) +{ + if (mParcelOverlay) + { + mParcelOverlay->renderPropertyLinesOnMinimap(scale_pixels_per_meter, parcel_outline_color); + } +} + + +// This gets called when the height field changes. +void LLViewerRegion::dirtyHeights() +{ + // Property lines need to be reconstructed when the land changes. + if (mParcelOverlay) + { + mParcelOverlay->setDirty(); + } +} + +//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); + + // TODO kill extras/material overrides cache too +} + +//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::updateReflectionProbes() +{ + LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; + const F32 probe_spacing = 32.f; + const F32 probe_radius = sqrtf((probe_spacing * 0.5f) * (probe_spacing * 0.5f) * 3.f); + const F32 hover_height = 2.f; + + F32 start = probe_spacing * 0.5f; + + U32 grid_width = REGION_WIDTH_METERS / probe_spacing; + + mReflectionMaps.resize(grid_width * grid_width); + + F32 water_height = getWaterHeight(); + LLVector3 origin = getOriginAgent(); + + for (U32 i = 0; i < grid_width; ++i) + { + F32 x = i * probe_spacing + start; + for (U32 j = 0; j < grid_width; ++j) + { + F32 y = j * probe_spacing + start; + + U32 idx = i * grid_width + j; + + if (mReflectionMaps[idx].isNull()) + { + mReflectionMaps[idx] = gPipeline.mReflectionMapManager.addProbe(); + } + + LLVector3 probe_origin = LLVector3(x, y, llmax(water_height, mImpl->mLandp->resolveHeightRegion(x, y))); + probe_origin.mV[2] += hover_height; + probe_origin += origin; + + mReflectionMaps[idx]->mOrigin.load3(probe_origin.mV); + mReflectionMaps[idx]->mRadius = probe_radius; + } + } +} + +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 >::iterator group_iter = mImpl->mVisibleGroups.begin(); + for(; group_iter != mImpl->mVisibleGroups.end(); ++group_iter) + { + LLPointer 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) +{ + 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 delete_list; + for(LLVOCacheEntry::vocache_entry_set_t::iterator iter = mImpl->mActiveSet.begin(); + iter != mImpl->mActiveSet.end(); ++iter) + { + LLVOCacheEntry* vo_entry = *iter; + if (!vo_entry || !vo_entry->getEntry()) + { + continue; + } + LLDrawable* drawablep = (LLDrawable*)vo_entry->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) +{ + LL_PROFILE_ZONE_SCOPED; + LLTimer update_timer; + F32 max_time; + + mLastUpdate = LLViewerOctreeEntryData::getCurrentFrame(); + + mImpl->mLandp->idleUpdate(max_update_time); + + if (mParcelOverlay) + { + // Hopefully not a significant time sink... + mParcelOverlay->idleUpdate(); + } + + 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; +} + +// static +void LLViewerRegion::idleCleanup(F32 max_update_time) +{ + LLTimer update_timer; + while (!sRegionCacheCleanup.empty() && (max_update_time - update_timer.getElapsedTimeF32() > 0)) + { + sRegionCacheCleanup.erase(sRegionCacheCleanup.begin()); + } +} + +//update the throttling number for new object creation +void LLViewerRegion::calcNewObjectCreationThrottle() +{ + static LLCachedControl new_object_creation_throttle(gSavedSettings,"NewObjectCreationThrottle"); + static LLCachedControl 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 1 // TODO: kill this. This is ill-conceived, objects that aren't in the camera frustum should not be deleted from memory. + // because of this, every time you turn around the simulator sends a swarm of full object update messages from cache + // probe misses and objects have to be reloaded from scratch. From some reason, disabling this causes holes to + // appear in the scene when flying back and forth between regions + 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 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; +#endif +} + +void LLViewerRegion::killObject(LLVOCacheEntry* entry, std::vector& delete_list) +{ + //kill the object. + LLDrawable* drawablep = (LLDrawable*)entry->getEntry()->getDrawable(); + llassert(drawablep); + llassert(drawablep->getRegion() == this); + + if(drawablep && !drawablep->getParent()) + { + LLViewerObject* v_obj = drawablep->getVObj(); + if (v_obj->isSelected() + || (v_obj->flagAnimSource() && isAgentAvatarValid() && gAgentAvatarp->hasMotionFromSource(v_obj->getID()))) + { + // do not remove objects user is interacting with + ((LLViewerOctreeEntryData*)drawablep)->setVisible(); + return; + } + LLViewerObject::const_child_list_t& child_list = v_obj->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() + || child->isSelected() + || (child->flagAnimSource() && isAgentAvatarValid() && gAgentAvatarp->hasMotionFromSource(child->getID()))) + { + //do not remove parent if any of its children non-cacheable, animating or selected + //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) +{ + 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. + killCacheEntry(entry, true); + + return objectp; +} + +// As above, but forcibly do the update. +void LLViewerRegion::forceUpdate() +{ + mImpl->mLandp->idleUpdate(0.f); + + if (mParcelOverlay) + { + mParcelOverlay->idleUpdate(true); + } +} + +void LLViewerRegion::connectNeighbor(LLViewerRegion *neighborp, U32 direction) +{ + mImpl->mLandp->connectNeighbor(neighborp->mImpl->mLandp, direction); +} + + +void LLViewerRegion::disconnectAllNeighbors() +{ + mImpl->mLandp->disconnectAllNeighbors(); +} + +LLVLComposition * LLViewerRegion::getComposition() const +{ + return mImpl->mCompositionp; +} + +F32 LLViewerRegion::getCompositionXY(const S32 x, const S32 y) const +{ + if (x >= 256) + { + if (y >= 256) + { + LLVector3d center = getCenterGlobal() + LLVector3d(256.f, 256.f, 0.f); + LLViewerRegion *regionp = LLWorld::getInstance()->getRegionFromPosGlobal(center); + if (regionp) + { + // OK, we need to do some hackery here - different simulators no longer use + // the same composition values, necessarily. + // If we're attempting to blend, then we want to make the fractional part of + // this region match the fractional of the adjacent. For now, just minimize + // the delta. + F32 our_comp = getComposition()->getValueScaled(255, 255); + F32 adj_comp = regionp->getComposition()->getValueScaled(x - 256.f, y - 256.f); + while (llabs(our_comp - adj_comp) >= 1.f) + { + if (our_comp > adj_comp) + { + adj_comp += 1.f; + } + else + { + adj_comp -= 1.f; + } + } + return adj_comp; + } + } + else + { + LLVector3d center = getCenterGlobal() + LLVector3d(256.f, 0, 0.f); + LLViewerRegion *regionp = LLWorld::getInstance()->getRegionFromPosGlobal(center); + if (regionp) + { + // OK, we need to do some hackery here - different simulators no longer use + // the same composition values, necessarily. + // If we're attempting to blend, then we want to make the fractional part of + // this region match the fractional of the adjacent. For now, just minimize + // the delta. + F32 our_comp = getComposition()->getValueScaled(255.f, (F32)y); + F32 adj_comp = regionp->getComposition()->getValueScaled(x - 256.f, (F32)y); + while (llabs(our_comp - adj_comp) >= 1.f) + { + if (our_comp > adj_comp) + { + adj_comp += 1.f; + } + else + { + adj_comp -= 1.f; + } + } + return adj_comp; + } + } + } + else if (y >= 256) + { + LLVector3d center = getCenterGlobal() + LLVector3d(0.f, 256.f, 0.f); + LLViewerRegion *regionp = LLWorld::getInstance()->getRegionFromPosGlobal(center); + if (regionp) + { + // OK, we need to do some hackery here - different simulators no longer use + // the same composition values, necessarily. + // If we're attempting to blend, then we want to make the fractional part of + // this region match the fractional of the adjacent. For now, just minimize + // the delta. + F32 our_comp = getComposition()->getValueScaled((F32)x, 255.f); + F32 adj_comp = regionp->getComposition()->getValueScaled((F32)x, y - 256.f); + while (llabs(our_comp - adj_comp) >= 1.f) + { + if (our_comp > adj_comp) + { + adj_comp += 1.f; + } + else + { + adj_comp -= 1.f; + } + } + return adj_comp; + } + } + + return getComposition()->getValueScaled((F32)x, (F32)y); +} + +void LLViewerRegion::calculateCenterGlobal() +{ + mImpl->mCenterGlobal = mImpl->mOriginGlobal; + mImpl->mCenterGlobal.mdV[VX] += 0.5 * mWidth; + mImpl->mCenterGlobal.mdV[VY] += 0.5 * mWidth; + mImpl->mCenterGlobal.mdV[VZ] = 0.5 * mImpl->mLandp->getMinZ() + mImpl->mLandp->getMaxZ(); +} + +void LLViewerRegion::calculateCameraDistance() +{ + mCameraDistanceSquared = (F32)(gAgentCamera.getCameraPositionGlobal() - getCenterGlobal()).magVecSquared(); +} + +std::ostream& operator<<(std::ostream &s, const LLViewerRegion ®ion) +{ + s << "{ "; + s << region.mImpl->mHost; + s << " mOriginGlobal = " << region.getOriginGlobal()<< "\n"; + std::string name(region.getName()), zone(region.getZoning()); + if (! name.empty()) + { + s << " mName = " << name << '\n'; + } + if (! zone.empty()) + { + s << " mZoning = " << zone << '\n'; + } + s << "}"; + return s; +} + + +// ---------------- Protected Member Functions ---------------- + +void LLViewerRegion::updateNetStats() +{ + F32 dt = mImpl->mLastNetUpdate.getElapsedTimeAndResetF32(); + + LLCircuitData *cdp = gMessageSystem->mCircuitInfo.findCircuit(mImpl->mHost); + if (!cdp) + { + mAlive = false; + return; + } + + mAlive = true; + mDeltaTime = dt; + + mLastPacketsIn = mPacketsIn; + mLastBitsIn = mBitsIn; + mLastPacketsOut = mPacketsOut; + mLastPacketsLost = mPacketsLost; + + mPacketsIn = cdp->getPacketsIn(); + mBitsIn = 8 * cdp->getBytesIn(); + mPacketsOut = cdp->getPacketsOut(); + mPacketsLost = cdp->getPacketsLost(); + mPingDelay = cdp->getPingDelay(); + + mBitsReceived += mBitsIn - mLastBitsIn; + mPacketsReceived += mPacketsIn - mLastPacketsIn; +} + + +U32 LLViewerRegion::getPacketsLost() const +{ + LLCircuitData *cdp = gMessageSystem->mCircuitInfo.findCircuit(mImpl->mHost); + if (!cdp) + { + LL_INFOS() << "LLViewerRegion::getPacketsLost couldn't find circuit for " << mImpl->mHost << LL_ENDL; + return 0; + } + else + { + return cdp->getPacketsLost(); + } +} + +S32 LLViewerRegion::getHttpResponderID() const +{ + return mImpl->mHttpResponderID; +} + +bool LLViewerRegion::pointInRegionGlobal(const LLVector3d &point_global) const +{ + LLVector3 pos_region = getPosRegionFromGlobal(point_global); + + if (pos_region.mV[VX] < 0) + { + return false; + } + if (pos_region.mV[VX] >= mWidth) + { + return false; + } + if (pos_region.mV[VY] < 0) + { + return false; + } + if (pos_region.mV[VY] >= mWidth) + { + return false; + } + return true; +} + +LLVector3 LLViewerRegion::getPosRegionFromGlobal(const LLVector3d &point_global) const +{ + LLVector3 pos_region; + pos_region.setVec(point_global - mImpl->mOriginGlobal); + return pos_region; +} + +LLVector3d LLViewerRegion::getPosGlobalFromRegion(const LLVector3 &pos_region) const +{ + LLVector3d pos_region_d; + pos_region_d.setVec(pos_region); + return pos_region_d + mImpl->mOriginGlobal; +} + +LLVector3 LLViewerRegion::getPosAgentFromRegion(const LLVector3 &pos_region) const +{ + LLVector3d pos_global = getPosGlobalFromRegion(pos_region); + + return gAgent.getPosAgentFromGlobal(pos_global); +} + +LLVector3 LLViewerRegion::getPosRegionFromAgent(const LLVector3 &pos_agent) const +{ + return pos_agent - getOriginAgent(); +} + +F32 LLViewerRegion::getLandHeightRegion(const LLVector3& region_pos) +{ + return mImpl->mLandp->resolveHeightRegion( region_pos ); +} + +bool LLViewerRegion::isAlive() +{ + return mAlive; +} + +bool LLViewerRegion::isOwnedSelf(const LLVector3& pos) +{ + if (mParcelOverlay) + { + return mParcelOverlay->isOwnedSelf(pos); + } else { + return false; + } +} + +// Owned by a group you belong to? (officer or member) +bool LLViewerRegion::isOwnedGroup(const LLVector3& pos) +{ + if (mParcelOverlay) + { + return mParcelOverlay->isOwnedGroup(pos); + } else { + return false; + } +} + +// the new TCP coarse location handler node +class CoarseLocationUpdate : public LLHTTPNode +{ +public: + virtual void post( + ResponsePtr responder, + const LLSD& context, + const LLSD& input) const + { + LLHost host(input["sender"].asString()); + + LLWorld *world_inst = LLWorld::getInstance(); // Not a singleton! + if (!world_inst) + { + return; + } + + LLViewerRegion* region = world_inst->getRegion(host); + if( !region ) + { + return; + } + + S32 target_index = input["body"]["Index"][0]["Prey"].asInteger(); + S32 you_index = input["body"]["Index"][0]["You" ].asInteger(); + + std::vector* avatar_locs = ®ion->mMapAvatars; + std::vector* avatar_ids = ®ion->mMapAvatarIDs; + avatar_locs->clear(); + avatar_ids->clear(); + + //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"], + agents = input["body"]["AgentData"]; + LLSD::array_iterator + locs_it = locs.beginArray(), + agents_it = agents.beginArray(); + bool has_agent_data = input["body"].has("AgentData"); + + for(int i=0; + locs_it != locs.endArray(); + i++, locs_it++) + { + U8 + x = locs_it->get("X").asInteger(), + y = locs_it->get("Y").asInteger(), + z = locs_it->get("Z").asInteger(); + // treat the target specially for the map, and don't add you or the target + if(i == target_index) + { + LLVector3d global_pos(region->getOriginGlobal()); + global_pos.mdV[VX] += (F64)x; + global_pos.mdV[VY] += (F64)y; + global_pos.mdV[VZ] += (F64)z * 4.0; + LLAvatarTracker::instance().setTrackedCoarseLocation(global_pos); + } + else if( i != you_index) + { + U32 pos = 0x0; + pos |= x; + pos <<= 8; + pos |= y; + pos <<= 8; + pos |= z; + 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()); + //LL_INFOS() << "next agent: " << agent_id.asString() << LL_ENDL; + avatar_ids->push_back(agent_id); + } + } + if (has_agent_data) + { + agents_it++; + } + } + } +}; + +// build the coarse location HTTP node under the "/message" URL +LLHTTPRegistration + gHTTPRegistrationCoarseLocationUpdate( + "/message/CoarseLocationUpdate"); + + +// the deprecated coarse location handler +void LLViewerRegion::updateCoarseLocations(LLMessageSystem* msg) +{ + //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; + U8 z_pos = 0; + + U32 pos = 0x0; + + S16 agent_index; + S16 target_index; + msg->getS16Fast(_PREHASH_Index, _PREHASH_You, agent_index); + msg->getS16Fast(_PREHASH_Index, _PREHASH_Prey, target_index); + + bool has_agent_data = msg->has(_PREHASH_AgentData); + S32 count = msg->getNumberOfBlocksFast(_PREHASH_Location); + for(S32 i = 0; i < count; i++) + { + msg->getU8Fast(_PREHASH_Location, _PREHASH_X, x_pos, i); + msg->getU8Fast(_PREHASH_Location, _PREHASH_Y, y_pos, i); + msg->getU8Fast(_PREHASH_Location, _PREHASH_Z, z_pos, i); + LLUUID agent_id = LLUUID::null; + if(has_agent_data) + { + msg->getUUIDFast(_PREHASH_AgentData, _PREHASH_AgentID, agent_id, i); + } + + //LL_INFOS() << " object X: " << (S32)x_pos << " Y: " << (S32)y_pos + // << " Z: " << (S32)(z_pos * 4) + // << LL_ENDL; + + // treat the target specially for the map + if(i == target_index) + { + LLVector3d global_pos(mImpl->mOriginGlobal); + global_pos.mdV[VX] += (F64)(x_pos); + global_pos.mdV[VY] += (F64)(y_pos); + global_pos.mdV[VZ] += (F64)(z_pos) * 4.0; + LLAvatarTracker::instance().setTrackedCoarseLocation(global_pos); + } + + //don't add you + if( i != agent_index) + { + pos = 0x0; + pos |= x_pos; + pos <<= 8; + pos |= y_pos; + pos <<= 8; + pos |= z_pos; + mMapAvatars.push_back(pos); + if(has_agent_data) + { + mMapAvatarIDs.push_back(agent_id); + } + } + } +} + +void LLViewerRegion::getInfo(LLSD& info) +{ + info["Region"]["Host"] = getHost().getIPandPort(); + info["Region"]["Name"] = getName(); + U32 x, y; + from_region_handle(getHandle(), &x, &y); + info["Region"]["Handle"]["x"] = (LLSD::Integer)x; + info["Region"]["Handle"]["y"] = (LLSD::Integer)y; +} + +void LLViewerRegion::requestSimulatorFeatures() +{ + LL_DEBUGS("SimulatorFeatures") << "region " << getName() << " ptr " << this + << " trying to request SimulatorFeatures" << LL_ENDL; + // kick off a request for simulator features + std::string url = getCapability("SimulatorFeatures"); + if (!url.empty()) + { + std::string coroname = + LLCoros::instance().launch("LLViewerRegionImpl::requestSimulatorFeatureCoro", + boost::bind(&LLViewerRegionImpl::requestSimulatorFeatureCoro, url, getHandle())); + + // requestSimulatorFeatures can be called from other coros, + // launch() acts like a suspend() + // Make sure we are still good to do + LLCoros::checkStop(); + + LL_INFOS("AppInit", "SimulatorFeatures") << "Launching " << coroname << " requesting simulator features from " << url << " for region " << getRegionID() << LL_ENDL; + } + else + { + LL_WARNS("AppInit", "SimulatorFeatures") << "SimulatorFeatures cap not set" << LL_ENDL; + } +} + +boost::signals2::connection LLViewerRegion::setSimulatorFeaturesReceivedCallback(const caps_received_signal_t::slot_type& cb) +{ + return mSimulatorFeaturesReceivedSignal.connect(cb); +} + +void LLViewerRegion::setSimulatorFeaturesReceived(bool received) +{ + mSimulatorFeaturesReceived = received; + if (received) + { + mSimulatorFeaturesReceivedSignal(getRegionID(), this); + mSimulatorFeaturesReceivedSignal.disconnect_all_slots(); + } +} + +bool LLViewerRegion::simulatorFeaturesReceived() const +{ + return mSimulatorFeaturesReceived; +} + +void LLViewerRegion::getSimulatorFeatures(LLSD& sim_features) const +{ + sim_features = mSimulatorFeatures; + +} + +void LLViewerRegion::setSimulatorFeatures(const LLSD& sim_features) +{ + std::stringstream str; + + LLSDSerialize::toPrettyXML(sim_features, str); + LL_INFOS() << "region " << getName() << " " << str.str() << LL_ENDL; + mSimulatorFeatures = sim_features; + + setSimulatorFeaturesReceived(true); + +} + +//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) +{ + orphan_list_t::iterator iter = mOrphanMap.find(parent_id); + if(iter != mOrphanMap.end()) + { + std::vector* 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); + } +} + +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; + if (entry->getDP()) // NULL if nothing cached + { + 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 = entry->getDP() ? LLViewerObject::extractSpatialExtents(entry->getDP(), pos, scale, rot) : entry->getParentID(); + + 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* 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) + { + LL_DEBUGS("AnimatedObjects") << " got dupe for local_id " << local_id << LL_ENDL; + dumpStack("AnimatedObjectsStack"); + + // Record a hit + entry->recordDupe(); + result = CACHE_UPDATE_DUPE; + } + else //CRC changed + { + LL_DEBUGS("AnimatedObjects") << " got update for local_id " << local_id << LL_ENDL; + dumpStack("AnimatedObjectsStack"); + + // Update the cache entry + entry->updateEntry(crc, dp); + + decodeBoundingInfo(entry); + + result = CACHE_UPDATE_CHANGED; + } + } + else + { + LL_DEBUGS("AnimatedObjects") << " got first notification for local_id " << local_id << LL_ENDL; + dumpStack("AnimatedObjectsStack"); + + // 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; + + decodeBoundingInfo(entry); + } + entry->setUpdateFlags(flags); + + return result; + } + +LLViewerRegion::eCacheUpdateResult LLViewerRegion::cacheFullUpdate(LLViewerObject* objectp, LLDataPackerBinaryBuffer &dp, U32 flags) +{ + eCacheUpdateResult result = cacheFullUpdate(dp, flags); + + return result; +} + +void LLViewerRegion::cacheFullUpdateGLTFOverride(const LLGLTFOverrideCacheEntry &override_data) +{ + U32 local_id = override_data.mLocalId; + mImpl->mGLTFOverridesLLSD[local_id] = override_data; +} + +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; +} + +void LLViewerRegion::addCacheMiss(U32 id, LLViewerRegion::eCacheMissType cache_miss_type) +{ + mRegionCacheMissCount++; + mCacheMissList.push_back(CacheMissItem(id, cache_miss_type)); +} + +//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()) + { + return true; + } + return false; +} + +void LLViewerRegion::removeFromCreatedList(U32 local_id) +{ + if(mImpl && local_id > 0) + { + std::set::iterator iter = mImpl->mNonCacheableCreatedList.find(local_id); + if(iter != mImpl->mNonCacheableCreatedList.end()) + { + mImpl->mNonCacheableCreatedList.erase(iter); + } + } + } + +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 +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 = getCacheEntry(local_id, false); + + if (entry) + { + // we've seen this object before + if (entry->getCRC() == crc) + { + // Record a hit + mRegionCacheHitCount++; + entry->recordHit(); + cache_miss_type = CACHE_MISS_TYPE_NONE; + 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); + + //loadCacheMiscExtras(local_id, entry, crc); + + return true; + } + else + { + // LL_INFOS() << "CRC miss for " << local_id << LL_ENDL; + + addCacheMiss(local_id, CACHE_MISS_TYPE_CRC); + cache_miss_type = CACHE_MISS_TYPE_CRC; + } + } + else + { // Total miss, don't have the object in cache + // LL_INFOS() << "Cache miss for " << local_id << LL_ENDL; + addCacheMiss(local_id, CACHE_MISS_TYPE_TOTAL); + cache_miss_type = CACHE_MISS_TYPE_TOTAL; + } + + return false; +} + +void LLViewerRegion::addCacheMissFull(const U32 local_id) +{ + addCacheMiss(local_id, CACHE_MISS_TYPE_TOTAL); +} + +void LLViewerRegion::requestCacheMisses() +{ + if (!mCacheMissList.size()) + { + return; + } + + LLMessageSystem* msg = gMessageSystem; + bool start_new_message = true; + S32 blocks = 0; + + //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) + { + 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, (*iter).mType); + msg->addU32Fast(_PREHASH_ID, (*iter).mID); + + LL_DEBUGS("AnimatedObjects") << "Requesting cache missed object " << (*iter).mID << LL_ENDL; + + blocks++; + + if (blocks >= 255) + { + sendReliableMessage(); + start_new_message = true; + blocks = 0; + } + } + + // finish any pending message + if (!start_new_message) + { + sendReliableMessage(); + } + + mCacheDirty = true ; + // LL_INFOS() << "KILLDEBUG Sent cache miss full " << full_count << " crc " << crc_count << LL_ENDL; + LLViewerStatsRecorder::instance().requestCacheMissesEvent(mCacheMissList.size()); + + mCacheMissList.clear(); +} + +void LLViewerRegion::dumpCache() +{ + const S32 BINS = 4; + S32 hit_bin[BINS]; + S32 change_bin[BINS]; + + S32 i; + for (i = 0; i < BINS; ++i) + { + hit_bin[i] = 0; + change_bin[i] = 0; + } + + LLVOCacheEntry *entry; + for(LLVOCacheEntry::vocache_entry_map_t::iterator iter = mImpl->mCacheMap.begin(); iter != mImpl->mCacheMap.end(); ++iter) + { + entry = iter->second ; + + S32 hits = entry->getHitCount(); + S32 changes = entry->getCRCChangeCount(); + + hits = llclamp(hits, 0, BINS-1); + changes = llclamp(changes, 0, BINS-1); + + hit_bin[hits]++; + change_bin[changes]++; + } + + LL_INFOS() << "Count " << mImpl->mCacheMap.size() << LL_ENDL; + for (i = 0; i < BINS; i++) + { + LL_INFOS() << "Hits " << i << " " << hit_bin[i] << LL_ENDL; + } + for (i = 0; i < BINS; i++) + { + LL_INFOS() << "Changes " << i << " " << change_bin[i] << LL_ENDL; + } + // TODO - add overrides cache too +} + +void LLViewerRegion::unpackRegionHandshake() +{ + LLMessageSystem *msg = gMessageSystem; + + U64 region_flags = 0; + U64 region_protocols = 0; + U8 sim_access; + std::string sim_name; + LLUUID sim_owner; + bool is_estate_manager; + F32 water_height; + F32 billable_factor; + LLUUID cache_id; + + msg->getU8 ("RegionInfo", "SimAccess", sim_access); + msg->getString ("RegionInfo", "SimName", sim_name); + msg->getUUID ("RegionInfo", "SimOwner", sim_owner); + msg->getBOOL ("RegionInfo", "IsEstateManager", is_estate_manager); + msg->getF32 ("RegionInfo", "WaterHeight", water_height); + msg->getF32 ("RegionInfo", "BillableFactor", billable_factor); + msg->getUUID ("RegionInfo", "CacheID", cache_id ); + + if (msg->has(_PREHASH_RegionInfo4)) + { + msg->getU64Fast(_PREHASH_RegionInfo4, _PREHASH_RegionFlagsExtended, region_flags); + msg->getU64Fast(_PREHASH_RegionInfo4, _PREHASH_RegionProtocols, region_protocols); + } + else + { + U32 flags = 0; + msg->getU32Fast(_PREHASH_RegionInfo, _PREHASH_RegionFlags, flags); + region_flags = flags; + } + + setRegionFlags(region_flags); + setRegionProtocols(region_protocols); + setSimAccess(sim_access); + setRegionNameAndZone(sim_name); + setOwner(sim_owner); + setIsEstateManager(is_estate_manager); + setWaterHeight(water_height); + setBillableFactor(billable_factor); + setCacheID(cache_id); + + LLUUID region_id; + msg->getUUID("RegionInfo2", "RegionID", region_id); + setRegionID(region_id); + + // Retrieve the CR-53 (Homestead/Land SKU) information + S32 classID = 0; + S32 cpuRatio = 0; + std::string coloName; + std::string productSKU; + std::string productName; + + // the only reasonable way to decide if we actually have any data is to + // check to see if any of these fields have positive sizes + if (msg->getSize("RegionInfo3", "ColoName") > 0 || + msg->getSize("RegionInfo3", "ProductSKU") > 0 || + msg->getSize("RegionInfo3", "ProductName") > 0) + { + msg->getS32 ("RegionInfo3", "CPUClassID", classID); + msg->getS32 ("RegionInfo3", "CPURatio", cpuRatio); + msg->getString ("RegionInfo3", "ColoName", coloName); + msg->getString ("RegionInfo3", "ProductSKU", productSKU); + msg->getString ("RegionInfo3", "ProductName", productName); + + mClassID = classID; + mCPURatio = cpuRatio; + mColoName = coloName; + mProductSKU = productSKU; + mProductName = productName; + } + + mCentralBakeVersion = region_protocols & 1; // was (S32)gSavedSettings.getBOOL("UseServerTextureBaking"); + LLVLComposition *compp = getComposition(); + if (compp) + { + LLUUID tmp_id; + + bool changed = false; + + // Get the 4 textures for land + msg->getUUID("RegionInfo", "TerrainDetail0", tmp_id); + changed |= (tmp_id != compp->getDetailTextureID(0)); + compp->setDetailTextureID(0, tmp_id); + + msg->getUUID("RegionInfo", "TerrainDetail1", tmp_id); + changed |= (tmp_id != compp->getDetailTextureID(1)); + compp->setDetailTextureID(1, tmp_id); + + msg->getUUID("RegionInfo", "TerrainDetail2", tmp_id); + changed |= (tmp_id != compp->getDetailTextureID(2)); + compp->setDetailTextureID(2, tmp_id); + + msg->getUUID("RegionInfo", "TerrainDetail3", tmp_id); + changed |= (tmp_id != compp->getDetailTextureID(3)); + compp->setDetailTextureID(3, tmp_id); + + // Get the start altitude and range values for land textures + F32 tmp_f32; + msg->getF32("RegionInfo", "TerrainStartHeight00", tmp_f32); + changed |= (tmp_f32 != compp->getStartHeight(0)); + compp->setStartHeight(0, tmp_f32); + + msg->getF32("RegionInfo", "TerrainStartHeight01", tmp_f32); + changed |= (tmp_f32 != compp->getStartHeight(1)); + compp->setStartHeight(1, tmp_f32); + + msg->getF32("RegionInfo", "TerrainStartHeight10", tmp_f32); + changed |= (tmp_f32 != compp->getStartHeight(2)); + compp->setStartHeight(2, tmp_f32); + + msg->getF32("RegionInfo", "TerrainStartHeight11", tmp_f32); + changed |= (tmp_f32 != compp->getStartHeight(3)); + compp->setStartHeight(3, tmp_f32); + + + msg->getF32("RegionInfo", "TerrainHeightRange00", tmp_f32); + changed |= (tmp_f32 != compp->getHeightRange(0)); + compp->setHeightRange(0, tmp_f32); + + msg->getF32("RegionInfo", "TerrainHeightRange01", tmp_f32); + changed |= (tmp_f32 != compp->getHeightRange(1)); + compp->setHeightRange(1, tmp_f32); + + msg->getF32("RegionInfo", "TerrainHeightRange10", tmp_f32); + changed |= (tmp_f32 != compp->getHeightRange(2)); + compp->setHeightRange(2, tmp_f32); + + msg->getF32("RegionInfo", "TerrainHeightRange11", tmp_f32); + changed |= (tmp_f32 != compp->getHeightRange(3)); + compp->setHeightRange(3, tmp_f32); + + // If this is an UPDATE (params already ready, we need to regenerate + // all of our terrain stuff, by + if (compp->getParamsReady()) + { + // Update if the land changed + if (changed) + { + getLand().dirtyAllPatches(); + } + } + else + { + compp->setParamsReady(); + } + } + + + // Now that we have the name, we can load the cache file + // off disk. + loadObjectCache(); + + // After loading cache, signal that simulator can start + // sending data. + // TODO: Send all upstream viewer->sim handshake info here. + LLHost host = msg->getSender(); + msg->newMessage("RegionHandshakeReply"); + msg->nextBlock("AgentData"); + msg->addUUID("AgentID", gAgent.getID()); + msg->addUUID("SessionID", gAgent.getSessionID()); + msg->nextBlock("RegionInfo"); + + U32 flags = 0; + flags |= REGION_HANDSHAKE_SUPPORTS_SELF_APPEARANCE; + + 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. +} + +// static +void LLViewerRegionImpl::buildCapabilityNames(LLSD& capabilityNames) +{ + capabilityNames.append("AbuseCategories"); + capabilityNames.append("AcceptFriendship"); + capabilityNames.append("AcceptGroupInvite"); // ReadOfflineMsgs recieved messages only!!! + capabilityNames.append("AgentPreferences"); + capabilityNames.append("AgentProfile"); + capabilityNames.append("AgentState"); + capabilityNames.append("AttachmentResources"); + capabilityNames.append("AvatarPickerSearch"); + capabilityNames.append("AvatarRenderInfo"); + capabilityNames.append("CharacterProperties"); + capabilityNames.append("ChatSessionRequest"); + capabilityNames.append("CopyInventoryFromNotecard"); + capabilityNames.append("CreateInventoryCategory"); + capabilityNames.append("DeclineFriendship"); + capabilityNames.append("DeclineGroupInvite"); // ReadOfflineMsgs recieved messages only!!! + capabilityNames.append("DispatchRegionInfo"); + capabilityNames.append("DirectDelivery"); + capabilityNames.append("EnvironmentSettings"); + capabilityNames.append("EstateAccess"); + capabilityNames.append("EstateChangeInfo"); + capabilityNames.append("EventQueueGet"); + capabilityNames.append("ExtEnvironment"); + + capabilityNames.append("FetchLib2"); + capabilityNames.append("FetchLibDescendents2"); + capabilityNames.append("FetchInventory2"); + capabilityNames.append("FetchInventoryDescendents2"); + capabilityNames.append("IncrementCOFVersion"); + AISAPI::getCapNames(capabilityNames); + + capabilityNames.append("InterestList"); + + capabilityNames.append("InventoryThumbnailUpload"); + capabilityNames.append("GetDisplayNames"); + capabilityNames.append("GetExperiences"); + capabilityNames.append("AgentExperiences"); + capabilityNames.append("FindExperienceByName"); + capabilityNames.append("GetExperienceInfo"); + capabilityNames.append("GetAdminExperiences"); + capabilityNames.append("GetCreatorExperiences"); + capabilityNames.append("ExperiencePreferences"); + capabilityNames.append("GroupExperiences"); + capabilityNames.append("UpdateExperience"); + capabilityNames.append("IsExperienceAdmin"); + capabilityNames.append("IsExperienceContributor"); + capabilityNames.append("RegionExperiences"); + capabilityNames.append("ExperienceQuery"); + capabilityNames.append("GetMetadata"); + capabilityNames.append("GetObjectCost"); + capabilityNames.append("GetObjectPhysicsData"); + capabilityNames.append("GroupAPIv1"); + capabilityNames.append("GroupMemberData"); + capabilityNames.append("GroupProposalBallot"); + capabilityNames.append("HomeLocation"); + capabilityNames.append("LandResources"); + capabilityNames.append("LSLSyntax"); + capabilityNames.append("MapLayer"); + capabilityNames.append("MapLayerGod"); + capabilityNames.append("MeshUploadFlag"); + capabilityNames.append("ModifyMaterialParams"); + capabilityNames.append("NavMeshGenerationStatus"); + capabilityNames.append("NewFileAgentInventory"); + capabilityNames.append("ObjectAnimation"); + capabilityNames.append("ObjectMedia"); + capabilityNames.append("ObjectMediaNavigate"); + capabilityNames.append("ObjectNavMeshProperties"); + capabilityNames.append("ParcelPropertiesUpdate"); + capabilityNames.append("ParcelVoiceInfoRequest"); + capabilityNames.append("ProductInfoRequest"); + capabilityNames.append("ProvisionVoiceAccountRequest"); + capabilityNames.append("ReadOfflineMsgs"); // Requires to respond reliably: AcceptFriendship, AcceptGroupInvite, DeclineFriendship, DeclineGroupInvite + capabilityNames.append("RegionObjects"); + capabilityNames.append("RemoteParcelRequest"); + capabilityNames.append("RenderMaterials"); + capabilityNames.append("RequestTextureDownload"); + capabilityNames.append("ResourceCostSelected"); + capabilityNames.append("RetrieveNavMeshSrc"); + capabilityNames.append("SearchStatRequest"); + capabilityNames.append("SearchStatTracking"); + capabilityNames.append("SendPostcard"); + capabilityNames.append("SendUserReport"); + capabilityNames.append("SendUserReportWithScreenshot"); + capabilityNames.append("ServerReleaseNotes"); + capabilityNames.append("SetDisplayName"); + capabilityNames.append("SimConsoleAsync"); + capabilityNames.append("SimulatorFeatures"); + capabilityNames.append("StartGroupProposal"); + capabilityNames.append("TerrainNavMeshProperties"); + capabilityNames.append("TextureStats"); + capabilityNames.append("UntrustedSimulatorMessage"); + capabilityNames.append("UpdateAgentInformation"); + capabilityNames.append("UpdateAgentLanguage"); + capabilityNames.append("UpdateAvatarAppearance"); + capabilityNames.append("UpdateGestureAgentInventory"); + capabilityNames.append("UpdateGestureTaskInventory"); + capabilityNames.append("UpdateNotecardAgentInventory"); + capabilityNames.append("UpdateNotecardTaskInventory"); + capabilityNames.append("UpdateScriptAgent"); + capabilityNames.append("UpdateScriptTask"); + capabilityNames.append("UpdateSettingsAgentInventory"); + capabilityNames.append("UpdateSettingsTaskInventory"); + capabilityNames.append("UploadAgentProfileImage"); + capabilityNames.append("UpdateMaterialAgentInventory"); + capabilityNames.append("UpdateMaterialTaskInventory"); + capabilityNames.append("UploadBakedTexture"); + capabilityNames.append("UserInfo"); + capabilityNames.append("ViewerAsset"); + capabilityNames.append("ViewerBenefits"); + capabilityNames.append("ViewerMetrics"); + capabilityNames.append("ViewerStartAuction"); + capabilityNames.append("ViewerStats"); + + // Please add new capabilities alphabetically to reduce + // merge conflicts. +} + +void LLViewerRegion::setSeedCapability(const std::string& url) +{ + if (getCapability("Seed") == url) + { + setCapabilityDebug("Seed", url); + LL_WARNS("CrossingCaps") << "Received duplicate seed capability for " << getRegionID() << ", posting to seed " << + url << 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! + std::string coroname = + LLCoros::instance().launch("LLEnvironmentRequest::requestBaseCapabilitiesCompleteCoro", + boost::bind(&LLViewerRegionImpl::requestBaseCapabilitiesCompleteCoro, getHandle())); + + // setSeedCapability can be called from other coros, + // launch() acts like a suspend() + // Make sure we are still good to do + LLCoros::checkStop(); + + return; + } + + delete mImpl->mEventPoll; + mImpl->mEventPoll = NULL; + + mImpl->mCapabilities.clear(); + setCapability("Seed", url); + + std::string coroname = + LLCoros::instance().launch("LLViewerRegionImpl::requestBaseCapabilitiesCoro", + boost::bind(&LLViewerRegionImpl::requestBaseCapabilitiesCoro, getHandle())); + + // setSeedCapability can be called from other coros, + // launch() acts like a suspend() + // Make sure we are still good to do + LLCoros::checkStop(); + + LL_INFOS("AppInit", "Capabilities") << "Launching " << coroname << " requesting seed capabilities from " << url << " for region " << getRegionID() << LL_ENDL; +} + +S32 LLViewerRegion::getNumSeedCapRetries() +{ + return mImpl->mSeedCapAttempts; +} + +void LLViewerRegion::setCapability(const std::string& name, const std::string& url) +{ + if(name == "EventQueueGet") + { + delete mImpl->mEventPoll; + mImpl->mEventPoll = NULL; + mImpl->mEventPoll = new LLEventPoll(url, getHost()); + } + else if(name == "UntrustedSimulatorMessage") + { + mImpl->mHost.setUntrustedSimulatorCap(url); + } + else if (name == "SimulatorFeatures") + { + mImpl->mCapabilities["SimulatorFeatures"] = url; + requestSimulatorFeatures(); + } + else + { + mImpl->mCapabilities[name] = url; + if(name == "ViewerAsset") + { + /*==============================================================*/ + // The following inserted lines are a hack for testing MAINT-7081, + // which is why the indentation and formatting are left ugly. + const char* VIEWERASSET = getenv("VIEWERASSET"); + if (VIEWERASSET) + { + mImpl->mCapabilities[name] = VIEWERASSET; + mViewerAssetUrl = VIEWERASSET; + } + else + /*==============================================================*/ + mViewerAssetUrl = url; + } + } +} + +void LLViewerRegion::setCapabilityDebug(const std::string& name, const std::string& url) +{ + // Continue to not add certain caps, as we do in setCapability. This is so they match up when we check them later. + if ( ! ( name == "EventQueueGet" || name == "UntrustedSimulatorMessage" || name == "SimulatorFeatures" ) ) + { + mImpl->mSecondCapabilitiesTracker[name] = url; + if(name == "ViewerAsset") + { + /*==============================================================*/ + // The following inserted lines are a hack for testing MAINT-7081, + // which is why the indentation and formatting are left ugly. + const char* VIEWERASSET = getenv("VIEWERASSET"); + if (VIEWERASSET) + { + mImpl->mSecondCapabilitiesTracker[name] = VIEWERASSET; + mViewerAssetUrl = VIEWERASSET; + } + else + /*==============================================================*/ + mViewerAssetUrl = url; + } + } +} + +std::string LLViewerRegion::getCapabilityDebug(const std::string& name) const +{ + CapabilityMap::const_iterator iter = mImpl->mSecondCapabilitiesTracker.find(name); + if (iter == mImpl->mSecondCapabilitiesTracker.end()) + { + return ""; + } + + return iter->second; +} + + +bool LLViewerRegion::isSpecialCapabilityName(const std::string &name) +{ + return name == "EventQueueGet" || name == "UntrustedSimulatorMessage"; +} + +std::string LLViewerRegion::getCapability(const std::string& name) const +{ + if (!capabilitiesReceived() && (name!=std::string("Seed")) && (name!=std::string("ObjectMedia"))) + { + LL_WARNS() << "getCapability called before caps received for " << name << LL_ENDL; + } + + CapabilityMap::const_iterator iter = mImpl->mCapabilities.find(name); + if(iter == mImpl->mCapabilities.end()) + { + return ""; + } + + return iter->second; +} + +bool LLViewerRegion::isCapabilityAvailable(const std::string& name) const +{ + if (!capabilitiesReceived() && (name!=std::string("Seed")) && (name!=std::string("ObjectMedia"))) + { + LL_WARNS() << "isCapabilityAvailable called before caps received for " << name << LL_ENDL; + } + + CapabilityMap::const_iterator iter = mImpl->mCapabilities.find(name); + if(iter == mImpl->mCapabilities.end()) + { + return false; + } + + return true; +} + +bool LLViewerRegion::capabilitiesReceived() const +{ + return mCapabilitiesState == CAPABILITIES_STATE_RECEIVED; +} + +bool LLViewerRegion::capabilitiesError() const +{ + return mCapabilitiesState == CAPABILITIES_STATE_ERROR; +} + +void LLViewerRegion::setCapabilitiesReceived(bool received) +{ + mCapabilitiesState = received ? CAPABILITIES_STATE_RECEIVED : CAPABILITIES_STATE_INIT; + + // Tell interested parties that we've received capabilities, + // so that they can safely use getCapability(). + if (received) + { + mCapabilitiesReceivedSignal(getRegionID(), this); + + LLFloaterPermsDefault::sendInitialPerms(); + + // This is a single-shot signal. Forget callbacks to save resources. + mCapabilitiesReceivedSignal.disconnect_all_slots(); + + // Set the region to the desired interest list mode + setInterestListMode(gAgent.getInterestListMode()); + } +} + +void LLViewerRegion::setCapabilitiesError() +{ + mCapabilitiesState = CAPABILITIES_STATE_ERROR; +} + +boost::signals2::connection LLViewerRegion::setCapabilitiesReceivedCallback(const caps_received_signal_t::slot_type& cb) +{ + return mCapabilitiesReceivedSignal.connect(cb); +} + +void LLViewerRegion::logActiveCapabilities() const +{ + log_capabilities(mImpl->mCapabilities); +} + + +bool LLViewerRegion::requestPostCapability(const std::string &capName, LLSD &postData, httpCallback_t cbSuccess, httpCallback_t cbFailure) +{ + std::string url = getCapability(capName); + + if (url.empty()) + { + LL_WARNS("Region") << "Could not retrieve region " << getRegionID() + << " POST capability \"" << capName << "\"" << LL_ENDL; + return false; + } + + LLCoreHttpUtil::HttpCoroutineAdapter::callbackHttpPost(url, gAgent.getAgentPolicy(), postData, cbSuccess, cbFailure); + return true; +} + +bool LLViewerRegion::requestGetCapability(const std::string &capName, httpCallback_t cbSuccess, httpCallback_t cbFailure) +{ + std::string url; + + url = getCapability(capName); + + if (url.empty()) + { + LL_WARNS("Region") << "Could not retrieve region " << getRegionID() + << " GET capability \"" << capName << "\"" << LL_ENDL; + return false; + } + + LLCoreHttpUtil::HttpCoroutineAdapter::callbackHttpGet(url, gAgent.getAgentPolicy(), cbSuccess, cbFailure); + return true; +} + +bool LLViewerRegion::requestDelCapability(const std::string &capName, httpCallback_t cbSuccess, httpCallback_t cbFailure) +{ + std::string url; + + url = getCapability(capName); + + if (url.empty()) + { + LL_WARNS("Region") << "Could not retrieve region " << getRegionID() << " DEL capability \"" << capName << "\"" << LL_ENDL; + return false; + } + + LLCoreHttpUtil::HttpCoroutineAdapter::callbackHttpDel(url, gAgent.getAgentPolicy(), cbSuccess, cbFailure); + return true; +} + +void LLViewerRegion::setInterestListMode(const std::string &new_mode) +{ + if (new_mode != mInterestListMode) + { + mInterestListMode = new_mode; + + if (mInterestListMode != IL_MODE_DEFAULT && mInterestListMode != IL_MODE_360) + { + LL_WARNS("360Capture") << "Region " << getRegionID() << " setInterestListMode() invalid interest list mode: " + << mInterestListMode << ", setting to default" << LL_ENDL; + mInterestListMode = IL_MODE_DEFAULT; + } + + LLSD body; + body["mode"] = mInterestListMode; + if (requestPostCapability("InterestList", body, + [](const LLSD &response) { + LL_DEBUGS("360Capture") << "InterestList capability responded: \n" + << ll_pretty_print_sd(response) << LL_ENDL; + })) + { + LL_DEBUGS("360Capture") << "Region " << getRegionID() + << " Successfully posted an InterestList capability request with payload: \n" + << ll_pretty_print_sd(body) << LL_ENDL; + } + else + { + LL_WARNS("360Capture") << "Region " << getRegionID() + << " Unable to post an InterestList capability request with payload: \n" + << ll_pretty_print_sd(body) << LL_ENDL; + } + } + else + { + LL_DEBUGS("360Capture") << "Region " << getRegionID() << "No change, skipping Interest List mode POST to " + << new_mode << " mode" << LL_ENDL; + } +} + + +void LLViewerRegion::resetInterestList() +{ + if (requestDelCapability("InterestList", [](const LLSD &response) { + LL_DEBUGS("360Capture") << "InterestList capability DEL responded: \n" << ll_pretty_print_sd(response) << LL_ENDL; + })) + { + LL_DEBUGS("360Capture") << "Region " << getRegionID() << " Successfully reset InterestList capability" << LL_ENDL; + } + else + { + LL_WARNS("360Capture") << "Region " << getRegionID() << " Unable to DEL InterestList capability request" << LL_ENDL; + } +} + + +LLSpatialPartition *LLViewerRegion::getSpatialPartition(U32 type) +{ + 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 (LLVOCachePartition*)mImpl->mObjectPartition[PARTITION_VO_CACHE]; + } + return NULL; +} + +// the viewer can not yet distinquish between normal- and estate-owned objects +// so we collapse these two bits and enable the UI if either are set +const U64 ALLOW_RETURN_ENCROACHING_OBJECT = REGION_FLAGS_ALLOW_RETURN_ENCROACHING_OBJECT + | REGION_FLAGS_ALLOW_RETURN_ENCROACHING_ESTATE_OBJECT; + +bool LLViewerRegion::objectIsReturnable(const LLVector3& pos, const std::vector& boxes) const +{ + return (mParcelOverlay != NULL) + && (mParcelOverlay->isOwnedSelf(pos) + || mParcelOverlay->isOwnedGroup(pos) + || (getRegionFlag(ALLOW_RETURN_ENCROACHING_OBJECT) + && mParcelOverlay->encroachesOwned(boxes)) ); +} + +bool LLViewerRegion::childrenObjectReturnable( const std::vector& boxes ) const +{ + bool result = false; + result = ( mParcelOverlay && mParcelOverlay->encroachesOnUnowned( boxes ) ) ? 1 : 0; + return result; +} + +bool LLViewerRegion::objectsCrossParcel(const std::vector& boxes) const +{ + return mParcelOverlay && mParcelOverlay->encroachesOnNearbyParcel(boxes); +} + +void LLViewerRegion::getNeighboringRegions( std::vector& uniqueRegions ) +{ + mImpl->mLandp->getNeighboringRegions( uniqueRegions ); +} +void LLViewerRegion::getNeighboringRegionsStatus( std::vector& regions ) +{ + mImpl->mLandp->getNeighboringRegionsStatus( regions ); +} +void LLViewerRegion::showReleaseNotes() +{ + std::string url = this->getCapability("ServerReleaseNotes"); + + if (url.empty()) { + // HACK haven't received the capability yet, we'll wait until + // it arives. + mReleaseNotesRequested = true; + return; + } + + LLWeb::loadURL(url); + mReleaseNotesRequested = false; +} + +std::string LLViewerRegion::getDescription() const +{ + return stringize(*this); +} + +bool LLViewerRegion::meshUploadEnabled() const +{ + return (mSimulatorFeatures.has("MeshUploadEnabled") && + mSimulatorFeatures["MeshUploadEnabled"].asBoolean()); +} + +bool LLViewerRegion::bakesOnMeshEnabled() const +{ + return (mSimulatorFeatures.has("BakesOnMeshEnabled") && + mSimulatorFeatures["BakesOnMeshEnabled"].asBoolean()); +} + +bool LLViewerRegion::meshRezEnabled() const +{ + return (mSimulatorFeatures.has("MeshRezEnabled") && + mSimulatorFeatures["MeshRezEnabled"].asBoolean()); +} + +bool LLViewerRegion::dynamicPathfindingEnabled() const +{ + return ( mSimulatorFeatures.has("DynamicPathfindingEnabled") && + mSimulatorFeatures["DynamicPathfindingEnabled"].asBoolean()); +} + +bool LLViewerRegion::avatarHoverHeightEnabled() const +{ + return ( mSimulatorFeatures.has("AvatarHoverHeightEnabled") && + mSimulatorFeatures["AvatarHoverHeightEnabled"].asBoolean()); +} +/* Static Functions */ + +void log_capabilities(const CapabilityMap &capmap) +{ + S32 count = 0; + CapabilityMap::const_iterator iter; + for (iter = capmap.begin(); iter != capmap.end(); ++iter, ++count) + { + if (!iter->second.empty()) + { + LL_INFOS() << "log_capabilities: " << iter->first << " URL is " << iter->second << LL_ENDL; + } + } + LL_INFOS() << "log_capabilities: Dumped " << count << " entries." << LL_ENDL; +} +void LLViewerRegion::resetMaterialsCapThrottle() +{ + F32 requests_per_sec = 1.0f; // original default; + if ( mSimulatorFeatures.has("RenderMaterialsCapability") + && mSimulatorFeatures["RenderMaterialsCapability"].isReal() ) + { + requests_per_sec = mSimulatorFeatures["RenderMaterialsCapability"].asReal(); + if ( requests_per_sec == 0.0f ) + { + requests_per_sec = 1.0f; + LL_WARNS("Materials") + << "region '" << getName() + << "' returned zero for RenderMaterialsCapability; using default " + << requests_per_sec << " per second" + << LL_ENDL; + } + LL_DEBUGS("Materials") << "region '" << getName() + << "' RenderMaterialsCapability " << requests_per_sec + << LL_ENDL; + } + else + { + LL_DEBUGS("Materials") + << "region '" << getName() + << "' did not return RenderMaterialsCapability, using default " + << requests_per_sec << " per second" + << LL_ENDL; + } + + mMaterialsCapThrottleTimer.resetWithExpiry( 1.0f / requests_per_sec ); +} + +U32 LLViewerRegion::getMaxMaterialsPerTransaction() const +{ + U32 max_entries = 50; // original hard coded default + if ( mSimulatorFeatures.has( "MaxMaterialsPerTransaction" ) + && mSimulatorFeatures[ "MaxMaterialsPerTransaction" ].isInteger()) + { + max_entries = mSimulatorFeatures[ "MaxMaterialsPerTransaction" ].asInteger(); + } + return max_entries; +} + +std::string LLViewerRegion::getSimHostName() +{ + if (mSimulatorFeaturesReceived) + { + return mSimulatorFeatures.has("HostName") ? mSimulatorFeatures["HostName"].asString() : getHost().getHostName(); + } + return std::string("..."); +} + +void LLViewerRegion::applyCacheMiscExtras(LLViewerObject* obj) +{ + LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; + llassert(obj); + + U32 local_id = obj->getLocalID(); + auto iter = mImpl->mGLTFOverridesLLSD.find(local_id); + if (iter != mImpl->mGLTFOverridesLLSD.end()) + { + llassert(iter->second.mGLTFMaterial.size() == iter->second.mSides.size()); + + for (auto& side : iter->second.mGLTFMaterial) + { + obj->setTEGLTFMaterialOverride(side.first, side.second); + } + } +} + -- cgit v1.2.3 From b42f9d836b4c0f7fbd4bdae1734021e2a09fdbe8 Mon Sep 17 00:00:00 2001 From: Ansariel Date: Sat, 1 Jun 2024 15:49:26 +0200 Subject: Re-enable a lot of compiler warnings for MSVC and address the C4267 "possible loss of precision" warnings --- indra/newview/llviewerregion.cpp | 24 +++++++++++------------- 1 file changed, 11 insertions(+), 13 deletions(-) (limited to 'indra/newview/llviewerregion.cpp') diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp index 41af61ec97..57d96f4f1b 100755 --- a/indra/newview/llviewerregion.cpp +++ b/indra/newview/llviewerregion.cpp @@ -136,7 +136,7 @@ public: bool handle(const LLSD& params, const LLSD& query_map, const std::string& grid, LLMediaCtrl* web) { // make sure that we at least have a region name - int num_params = params.size(); + auto num_params = params.size(); if (num_params < 1) { return false; @@ -150,7 +150,7 @@ public: } boost::regex name_rx("[A-Za-z0-9()_%]+"); boost::regex coord_rx("[0-9]+"); - for (int i = 0; i < num_params; i++) + for (size_t i = 0; i < num_params; i++) { if (i > 0) { @@ -922,7 +922,7 @@ const LLUUID& LLViewerRegion::getOwner() const void LLViewerRegion::setRegionNameAndZone (const std::string& name_zone) { std::string::size_type pipe_pos = name_zone.find('|'); - S32 length = name_zone.size(); + auto length = name_zone.size(); if (pipe_pos != std::string::npos) { mName = name_zone.substr(0, pipe_pos); @@ -1172,7 +1172,7 @@ void LLViewerRegion::killCacheEntry(U32 local_id) U32 LLViewerRegion::getNumOfActiveCachedObjects() const { - return mImpl->mActiveSet.size(); + return static_cast(mImpl->mActiveSet.size()); } void LLViewerRegion::addActiveCacheEntry(LLVOCacheEntry* entry) @@ -1259,7 +1259,7 @@ bool LLViewerRegion::addVisibleGroup(LLViewerOctreeGroup* group) U32 LLViewerRegion::getNumOfVisibleGroups() const { - return mImpl ? mImpl->mVisibleGroups.size() : 0; + return mImpl ? static_cast(mImpl->mVisibleGroups.size()) : 0; } void LLViewerRegion::updateReflectionProbes() @@ -1735,7 +1735,7 @@ void LLViewerRegion::killInvisibleObjects(F32 max_time) } std::vector delete_list; - S32 update_counter = llmin(max_update, mImpl->mActiveSet.size()); + auto 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) @@ -1774,10 +1774,9 @@ void LLViewerRegion::killInvisibleObjects(F32 max_time) if(!delete_list.empty()) { mInvisibilityCheckHistory |= 1; - S32 count = delete_list.size(); - for(S32 i = 0; i < count; i++) + for (auto drawable : delete_list) { - gObjectList.killObject(delete_list[i]->getVObj()); + gObjectList.killObject(drawable->getVObj()); } delete_list.clear(); } @@ -2576,10 +2575,9 @@ void LLViewerRegion::decodeBoundingInfo(LLVOCacheEntry* entry) if(iter != mOrphanMap.end()) { std::vector* orphans = &mOrphanMap[entry->getLocalID()]; - S32 size = orphans->size(); - for(S32 i = 0; i < size; i++) + for (U32 orphan : *orphans) { - LLVOCacheEntry* child = getCacheEntry((*orphans)[i]); + LLVOCacheEntry* child = getCacheEntry(orphan); if(child) { entry->addChild(child); @@ -2837,7 +2835,7 @@ void LLViewerRegion::requestCacheMisses() mCacheDirty = true ; // LL_INFOS() << "KILLDEBUG Sent cache miss full " << full_count << " crc " << crc_count << LL_ENDL; - LLViewerStatsRecorder::instance().requestCacheMissesEvent(mCacheMissList.size()); + LLViewerStatsRecorder::instance().requestCacheMissesEvent(static_cast(mCacheMissList.size())); mCacheMissList.clear(); } -- cgit v1.2.3 From 6de0086ae9c678dafa8a26eb117279a487860f2f Mon Sep 17 00:00:00 2001 From: Cosmic Linden Date: Wed, 15 May 2024 19:27:37 -0700 Subject: secondlife/viewer#1475: Add PBR terrain repeats editing --- indra/newview/llviewerregion.cpp | 43 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) (limited to 'indra/newview/llviewerregion.cpp') diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp index bf4bdfd252..699cde8969 100755 --- a/indra/newview/llviewerregion.cpp +++ b/indra/newview/llviewerregion.cpp @@ -55,6 +55,7 @@ #include "llfloaterregioninfo.h" #include "llgltfmateriallist.h" #include "llhttpnode.h" +#include "llpbrterrainfeatures.h" #include "llregioninfomodel.h" #include "llsdutil.h" #include "llstartup.h" @@ -2462,6 +2463,26 @@ void LLViewerRegion::setSimulatorFeatures(const LLSD& sim_features) gSavedSettings.setS32("max_texture_dimension_Y", 1024); } + if (features.has("PBRTerrainEnabled")) + { + bool enabled = features["PBRTerrainEnabled"]; + gSavedSettings.setBOOL("RenderTerrainPBREnabled", enabled); + } + else + { + gSavedSettings.setBOOL("RenderTerrainPBREnabled", false); + } + + if (features.has("PBRMaterialSwatchEnabled")) + { + bool enabled = features["PBRMaterialSwatchEnabled"]; + gSavedSettings.setBOOL("UIPreviewMaterial", enabled); + } + else + { + gSavedSettings.setBOOL("UIPreviewMaterial", false); + } + if (features.has("GLTFEnabled")) { bool enabled = features["GLTFEnabled"]; @@ -2471,6 +2492,16 @@ void LLViewerRegion::setSimulatorFeatures(const LLSD& sim_features) { gSavedSettings.setBOOL("GLTFEnabled", false); } + + if (features.has("PBRTerrainTransformsEnabled")) + { + bool enabled = features["PBRTerrainTransformsEnabled"]; + gSavedSettings.setBOOL("RenderTerrainTransformsPBREnabled", enabled); + } + else + { + gSavedSettings.setBOOL("RenderTerrainTransformsPBREnabled", false); + } }; @@ -3109,6 +3140,17 @@ void LLViewerRegion::unpackRegionHandshake() { compp->setParamsReady(); } + + LLPBRTerrainFeatures::queueQuery(*this, [](LLUUID region_id, bool success, const LLModifyRegion& composition_changes) + { + if (!success) { return; } + LLViewerRegion* region = LLWorld::getInstance()->getRegionFromID(region_id); + if (!region) { return; } + LLVLComposition* compp = region->getComposition(); + if (!compp) { return; } + compp->apply(composition_changes); + LLFloaterRegionInfo::sRefreshFromRegion(region); + }); } @@ -3206,6 +3248,7 @@ void LLViewerRegionImpl::buildCapabilityNames(LLSD& capabilityNames) capabilityNames.append("MapLayerGod"); capabilityNames.append("MeshUploadFlag"); capabilityNames.append("ModifyMaterialParams"); + capabilityNames.append("ModifyRegion"); capabilityNames.append("NavMeshGenerationStatus"); capabilityNames.append("NewFileAgentInventory"); capabilityNames.append("ObjectAnimation"); -- cgit v1.2.3 From f1a756bd76765233451f16613f058d49f0a2595a Mon Sep 17 00:00:00 2001 From: Andrey Kleshchev Date: Wed, 12 Jun 2024 10:03:06 +0300 Subject: viewer#1728 Crash in LLViewerRegion::probeCache --- indra/newview/llviewerregion.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'indra/newview/llviewerregion.cpp') diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp index f1644c51b4..662bfaa747 100755 --- a/indra/newview/llviewerregion.cpp +++ b/indra/newview/llviewerregion.cpp @@ -2836,7 +2836,11 @@ bool LLViewerRegion::probeCache(U32 local_id, U32 crc, U32 flags, U8 &cache_miss if(entry->isState(LLVOCacheEntry::ACTIVE)) { - ((LLDrawable*)entry->getEntry()->getDrawable())->getVObj()->loadFlags(flags); + LLDrawable* drawable = (LLDrawable*)entry->getEntry()->getDrawable(); + if (drawable && drawable->getVObj()) + { + drawable->getVObj()->loadFlags(flags); + } return true; } -- cgit v1.2.3 From 8861264d8d3f4c9e8fa5f62ec57f73b0b2fd2ff0 Mon Sep 17 00:00:00 2001 From: Cosmic Linden Date: Wed, 12 Jun 2024 15:33:45 -0700 Subject: secondlife/viewer#1475: Fix Terrain tab controls no longer disabled when insufficient permissions --- indra/newview/llviewerregion.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'indra/newview/llviewerregion.cpp') diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp index c75d590df8..e8a9f41855 100755 --- a/indra/newview/llviewerregion.cpp +++ b/indra/newview/llviewerregion.cpp @@ -2495,11 +2495,11 @@ void LLViewerRegion::setSimulatorFeatures(const LLSD& sim_features) if (features.has("PBRTerrainTransformsEnabled")) { bool enabled = features["PBRTerrainTransformsEnabled"]; - gSavedSettings.setBOOL("RenderTerrainTransformsPBREnabled", enabled); + gSavedSettings.setBOOL("RenderTerrainPBRTransformsEnabled", enabled); } else { - gSavedSettings.setBOOL("RenderTerrainTransformsPBREnabled", false); + gSavedSettings.setBOOL("RenderTerrainPBRTransformsEnabled", false); } }; -- cgit v1.2.3