1 files changed, 71 insertions, 19 deletions

diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp
index fa00396c34..fad726a225 100644
--- a/indra/newview/llvovolume.cpp
+++ b/indra/newview/llvovolume.cpp
@@ -192,6 +192,7 @@ LLVOVolume::LLVOVolume(const LLUUID &id, const LLPCode pcode, LLViewerRegion *re
 
 	mMediaImplList.resize(getNumTEs());
 	mLastFetchedMediaVersion = -1;
+	mIndexInTex = 0;
 }
 
 LLVOVolume::~LLVOVolume()
@@ -226,6 +227,11 @@ void LLVOVolume::markDead()
 		{
 			removeMediaImpl(i);
 		}
+
+		if (mSculptTexture.notNull())
+		{
+			mSculptTexture->removeVolume(this);
+		}
 	}
 	
 	LLViewerObject::markDead();
@@ -597,6 +603,9 @@ BOOL LLVOVolume::idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time)
 {
 	LLViewerObject::idleUpdate(agent, world, time);
 
+	static LLFastTimer::DeclareTimer ftm("Volume");
+	LLFastTimer t(ftm);
+
 	if (mDead || mDrawable.isNull())
 	{
 		return TRUE;
@@ -618,6 +627,18 @@ BOOL LLVOVolume::idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time)
 		mVolumeImpl->doIdleUpdate(agent, world, time);
 	}
 
+	const S32 MAX_ACTIVE_OBJECT_QUIET_FRAMES = 40;
+
+	if (mDrawable->isActive())
+	{
+		if (mDrawable->isRoot() && 
+			mDrawable->mQuietCount++ > MAX_ACTIVE_OBJECT_QUIET_FRAMES && 
+			(!mDrawable->getParent() || !mDrawable->getParent()->isActive()))
+		{
+			mDrawable->makeStatic();
+		}
+	}
+
 	return TRUE;
 }
 
@@ -725,7 +746,9 @@ void LLVOVolume::updateTextureVirtualSize()
 	{
 		LLSculptParams *sculpt_params = (LLSculptParams *)getParameterEntry(LLNetworkData::PARAMS_SCULPT);
 		LLUUID id =  sculpt_params->getSculptTexture(); 
-		mSculptTexture = LLViewerTextureManager::getFetchedTexture(id, TRUE, LLViewerTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE);
+		
+		updateSculptTexture();
+		
 		if (mSculptTexture.notNull())
 		{
 			mSculptTexture->setBoostLevel(llmax((S32)mSculptTexture->getBoostLevel(),
@@ -914,35 +937,53 @@ BOOL LLVOVolume::setVolume(const LLVolumeParams &volume_params, const S32 detail
 		{
 			mVolumeImpl->onSetVolume(volume_params, detail);
 		}
-		
+	
+		updateSculptTexture();
+
 		if (isSculpted())
 		{
-			mSculptTexture = LLViewerTextureManager::getFetchedTexture(volume_params.getSculptID(), TRUE, LLViewerTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE);
+			updateSculptTexture();
+
 			if (mSculptTexture.notNull())
 			{
-				//ignore sculpt GL usage since bao fixed this in a separate branch
-				if (!gGLActive)
-				{
-					gGLActive = TRUE;
-					sculpt();
-					gGLActive = FALSE;
-				}
-				else
-				{
-					sculpt();
-				}
+				sculpt();
 			}
 		}
-		else
-		{
-			mSculptTexture = NULL;
-		}
 
 		return TRUE;
 	}
 	return FALSE;
 }
 
+void LLVOVolume::updateSculptTexture()
+{
+	LLPointer<LLViewerFetchedTexture> old_sculpt = mSculptTexture;
+
+	if (isSculpted())
+	{
+		LLSculptParams *sculpt_params = (LLSculptParams *)getParameterEntry(LLNetworkData::PARAMS_SCULPT);
+		LLUUID id =  sculpt_params->getSculptTexture(); 
+		mSculptTexture = LLViewerTextureManager::getFetchedTexture(id, TRUE, LLViewerTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE);
+	}
+	else
+	{
+		mSculptTexture = NULL;
+	}
+
+	if (mSculptTexture != old_sculpt)
+	{
+		if (old_sculpt.notNull())
+		{
+			old_sculpt->removeVolume(this);
+		}
+		if (mSculptTexture.notNull())
+		{
+			mSculptTexture->addVolume(this);
+		}
+	}
+	
+}
+
 // sculpt replaces generate() for sculpted surfaces
 void LLVOVolume::sculpt()
 {	
@@ -1006,6 +1047,17 @@ void LLVOVolume::sculpt()
 			}
 		}
 		getVolume()->sculpt(sculpt_width, sculpt_height, sculpt_components, sculpt_data, discard_level);
+
+		//notify rebuild any other VOVolumes that reference this sculpty volume
+		for (S32 i = 0; i < mSculptTexture->getNumVolumes(); ++i)
+		{
+			LLVOVolume* volume = (*(mSculptTexture->getVolumeList()))[i];
+			if (volume != this && volume->getVolume() == getVolume())
+			{
+				gPipeline.markRebuild(volume->mDrawable, LLDrawable::REBUILD_GEOMETRY, FALSE);
+				volume->mSculptChanged = TRUE;
+			}
+		}
 	}
 }
 
@@ -1035,7 +1087,7 @@ BOOL LLVOVolume::calcLOD()
 	S32 cur_detail = 0;
 	
 	F32 radius = getVolume()->mLODScaleBias.scaledVec(getScale()).length();
-	F32 distance = llmin(mDrawable->mDistanceWRTCamera, MAX_LOD_DISTANCE);
+	F32 distance = mDrawable->mDistanceWRTCamera; //llmin(mDrawable->mDistanceWRTCamera, MAX_LOD_DISTANCE);
 	distance *= sDistanceFactor;
 			
 	F32 rampDist = LLVOVolume::sLODFactor * 2;