14 files changed, 240 insertions, 84 deletions

diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index 5db8d4e6a1..826a79b455 100755
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -1982,6 +1982,17 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
+    <key>DebugForceAppearanceRequestFailure</key>
+    <map>
+      <key>Comment</key>
+      <string>Request wrong cof version to test the failure path for server appearance update requests.</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>DebugHideEmptySystemFolders</key>
     <map>
       <key>Comment</key>
diff --git a/indra/newview/llagent.cpp b/indra/newview/llagent.cpp
index e15c1a5104..6c082a7e9c 100755
--- a/indra/newview/llagent.cpp
+++ b/indra/newview/llagent.cpp
@@ -4292,10 +4292,6 @@ void LLAgent::requestLeaveGodMode()
 	sendReliableMessage();
 }
 
-extern void dump_visual_param(apr_file_t* file, LLVisualParam* viewer_param, F32 value);
-extern std::string get_sequential_numbered_file_name(const std::string& prefix,
-													 const std::string& suffix);
-
 // For debugging, trace agent state at times appearance message are sent out.
 void LLAgent::dumpSentAppearance(const std::string& dump_prefix)
 {
diff --git a/indra/newview/llappearancemgr.cpp b/indra/newview/llappearancemgr.cpp
index 10523ca998..f56ae7caf1 100755
--- a/indra/newview/llappearancemgr.cpp
+++ b/indra/newview/llappearancemgr.cpp
@@ -50,6 +50,7 @@
 #include "llviewerregion.h"
 #include "llwearablelist.h"
 #include "llsdutil.h"
+#include "llsdserialize.h"
 
 std::string self_av_string()
 {
@@ -210,7 +211,7 @@ public:
 	void addItem(const LLUUID& item_id)
 	{
 		LL_DEBUGS("Avatar") << "item_id " << item_id << llendl;
-
+		
 		if (!requestOperation(item_id))
 		{
 			LL_DEBUGS("Avatar") << "item_id " << item_id << " requestOperation false, skipping" << llendl;
@@ -1691,7 +1692,7 @@ void LLAppearanceMgr::purgeCategory(const LLUUID& category, bool keep_outfit_lin
 				gInventory.purgeObject(item->getUUID());
 			}
 #else
-		gInventory.purgeObject(item->getUUID());
+			gInventory.purgeObject(item->getUUID());
 		}
 #endif
 	}
@@ -1805,8 +1806,6 @@ void LLAppearanceMgr::updateCOF(const LLUUID& category, bool append)
 	removeDuplicateItems(gest_items);
 	
 	// Create links to new COF contents.
-	LL_DEBUGS("Avatar") << self_av_string() << "creating LLCallAfterInventoryLinkMgr" << LL_ENDL;
-
 	LLInventoryModel::item_array_t all_items;
 	all_items += body_items;
 	all_items += wear_items;
@@ -1814,17 +1813,13 @@ void LLAppearanceMgr::updateCOF(const LLUUID& category, bool append)
 	all_items += gest_items;
 
 	// Will link all the above items.
-	bool update_base_outfit_ordering = !append;
-	LLCallAfterInventoryLinkMgr *link_waiter =
-		new LLCallAfterInventoryLinkMgr(all_items,cof,"update_appearance_on_destroy",
-										boost::bind(&LLAppearanceMgr::updateAppearanceFromCOF,
-													LLAppearanceMgr::getInstance(),
-													update_base_outfit_ordering));
+	LLPointer<LLInventoryCallback> link_waiter = new LLUpdateAppearanceOnDestroy;
+	linkAll(cof,all_items,link_waiter);
 
 	// Add link to outfit if category is an outfit. 
 	if (!append)
 	{
-		link_waiter->addItem(category);
+		createBaseOutfitLink(category, NULL);
 	}
 
 	// Remove current COF contents.  Have to do this after creating
@@ -3049,6 +3044,10 @@ public:
 		if (content["success"].asBoolean())
 		{
 			LL_DEBUGS("Avatar") << "OK" << LL_ENDL;
+			if (gSavedSettings.getBOOL("DebugAvatarAppearanceMessage"))
+			{
+				dumpContents(gAgentAvatarp->getFullname() + "_appearance_request_ok", content);
+			}
 		}
 		else
 		{
@@ -3059,8 +3058,13 @@ public:
 	// Error
 	/*virtual*/ void errorWithContent(U32 status, const std::string& reason, const LLSD& content)
 	{
-		llwarns << "appearance update request failed, status: " << status << " reason: " << reason << llendl;
-		LL_DEBUGS("Avatar") << "content: " << ll_pretty_print_sd(content) << LL_ENDL;
+		llwarns << "appearance update request failed, status: " << status << " reason: " << reason << " code: " << content["code"].asInteger() << " error: \"" << content["error"].asString() << "\"" << llendl;
+		if (gSavedSettings.getBOOL("DebugAvatarAppearanceMessage"))
+		{
+			dumpContents(gAgentAvatarp->getFullname() + "_appearance_request_error", content);
+			debugCOF(content);
+		
+		}
 		onFailure(status);
 	}	
 
@@ -3079,8 +3083,25 @@ public:
 		{
 			llwarns << "giving up after too many retries" << llendl;
 		}
+	}	
+
+	void dumpContents(const std::string outprefix, const LLSD& content)
+	{
+		std::string outfilename = get_sequential_numbered_file_name(outprefix,".xml");
+		std::string fullpath = gDirUtilp->getExpandedFilename(LL_PATH_LOGS,outfilename);
+		std::ofstream ofs(fullpath.c_str(), std::ios_base::out);
+		ofs << LLSDOStreamer<LLSDXMLFormatter>(content, LLSDFormatter::OPTIONS_PRETTY);
+		LL_DEBUGS("Avatar") << "results saved to: " << fullpath << LL_ENDL;
 	}
 
+	void debugCOF(const LLSD& content)
+	{
+		//S32 cof_version = content["cof_version"];
+		//S32 cof_expected = content["expected"];
+		//S32 cof_observed = content["observed"];
+	}
+	
+
 	LLPointer<LLHTTPRetryPolicy> mRetryPolicy;
 };
 
@@ -3095,6 +3116,7 @@ void LLAppearanceMgr::requestServerAppearanceUpdate(LLCurl::ResponderPtr respond
 	if (!gAgent.getRegion())
 	{
 		llwarns << "Region not set, cannot request server appearance update" << llendl;
+		return;
 	}
 	if (gAgent.getRegion()->getCentralBakeVersion()==0)
 	{
@@ -3110,7 +3132,11 @@ void LLAppearanceMgr::requestServerAppearanceUpdate(LLCurl::ResponderPtr respond
 	LLSD body;
 	S32 cof_version = getCOFVersion();
 	body["cof_version"] = cof_version;
-	LL_DEBUGS("Avatar") << "my_cof_version " << cof_version << llendl;
+	if (gSavedSettings.getBOOL("DebugForceAppearanceRequestFailure"))
+	{
+		body["cof_version"] = cof_version+1;
+	}
+	LL_DEBUGS("Avatar") << "request url " << url << " my_cof_version " << cof_version << llendl;
 	
 	//LLCurl::ResponderPtr responder_ptr;
 	if (!responder_ptr.get())
@@ -3122,6 +3148,81 @@ void LLAppearanceMgr::requestServerAppearanceUpdate(LLCurl::ResponderPtr respond
 	mLastUpdateRequestCOFVersion = cof_version;
 }
 
+class LLIncrementCofVersionResponder : public LLHTTPClient::Responder
+{
+public:
+	LLIncrementCofVersionResponder() : LLHTTPClient::Responder()
+	{
+		mRetryPolicy = new LLAdaptiveRetryPolicy(1.0, 16.0, 2.0, 5);
+	}
+
+	virtual ~LLIncrementCofVersionResponder()
+	{
+	}
+
+	virtual void result(const LLSD &pContent)
+	{
+		llinfos << "Successfully incremented agent's COF." << llendl;
+		S32 new_version = pContent["category"]["version"].asInteger();
+
+		LLAppearanceMgr* app_mgr = LLAppearanceMgr::getInstance();
+
+		// cof_version should have increased
+		llassert(new_version > app_mgr->mLastUpdateRequestCOFVersion);
+
+		app_mgr->mLastUpdateRequestCOFVersion = new_version;
+	}
+	virtual void error(U32 pStatus, const std::string& pReason)
+	{
+		llwarns << "While attempting to increment the agent's cof we got an error because '"
+			<< pReason << "' [status:" << pStatus << "]" << llendl;
+		F32 seconds_to_wait;
+		if (mRetryPolicy->shouldRetry(pStatus,seconds_to_wait))
+		{
+			llinfos << "retrying" << llendl;
+			doAfterInterval(boost::bind(&LLAppearanceMgr::incrementCofVersion,
+										LLAppearanceMgr::getInstance(),
+										LLHTTPClient::ResponderPtr(this)),
+										seconds_to_wait);
+		}
+		else
+		{
+			llwarns << "giving up after too many retries" << llendl;
+		}
+	}
+
+	LLPointer<LLHTTPRetryPolicy> mRetryPolicy;
+};
+
+void LLAppearanceMgr::incrementCofVersion(LLHTTPClient::ResponderPtr responder_ptr)
+{
+	// If we don't have a region, report it as an error
+	if (gAgent.getRegion() == NULL)
+	{
+		llwarns << "Region not set, cannot request cof_version increment" << llendl;
+		return;
+	}
+
+	std::string url = gAgent.getRegion()->getCapability("IncrementCofVersion");
+	if (url.empty())
+	{
+		llwarns << "No cap for IncrementCofVersion." << llendl;
+		return;
+	}
+
+	llinfos << "Requesting cof_version be incremented via capability to: "
+			<< url << llendl;
+	LLSD headers;
+	LLSD body = LLSD::emptyMap();
+
+	if (!responder_ptr.get())
+	{
+		responder_ptr = LLHTTPClient::ResponderPtr(new LLIncrementCofVersionResponder());
+	}
+
+	LLHTTPClient::get(url, body, responder_ptr, headers, 30.0f);
+}
+
 void show_created_outfit(LLUUID& folder_id, bool show_panel = true)
 {
 	if (!LLApp::isRunning())
diff --git a/indra/newview/llappearancemgr.h b/indra/newview/llappearancemgr.h
index 1a1ca1ca7d..b35504eb1f 100755
--- a/indra/newview/llappearancemgr.h
+++ b/indra/newview/llappearancemgr.h
@@ -141,7 +141,7 @@ public:
 
 	// Find COF entries referencing the given item.
 	LLInventoryModel::item_array_t findCOFItemLinks(const LLUUID& item_id);
-	
+
 	// Remove COF entries
 	void removeCOFItemLinks(const LLUUID& item_id);
 	void removeCOFLinksOfType(LLWearableType::EType type);
@@ -197,6 +197,11 @@ public:
 
 	void requestServerAppearanceUpdate(LLCurl::ResponderPtr responder_ptr = NULL);
 
+	void incrementCofVersion(LLHTTPClient::ResponderPtr responder_ptr = NULL);
+
+	// *HACK Remove this after server side texture baking is deployed on all sims.
+	void incrementCofVersionLegacy();
+
 protected:
 	LLAppearanceMgr();
 	~LLAppearanceMgr();
diff --git a/indra/newview/llfloatersidepanelcontainer.cpp b/indra/newview/llfloatersidepanelcontainer.cpp
index 02150819a0..ce5ea66471 100755
--- a/indra/newview/llfloatersidepanelcontainer.cpp
+++ b/indra/newview/llfloatersidepanelcontainer.cpp
@@ -59,30 +59,22 @@ void LLFloaterSidePanelContainer::onOpen(const LLSD& key)
 
 void LLFloaterSidePanelContainer::onClickCloseBtn()
 {
-	llinfos << "close clicked" << llendl;
-
 	LLPanelOutfitEdit* panel_outfit_edit =
 		dynamic_cast<LLPanelOutfitEdit*>(LLFloaterSidePanelContainer::getPanel("appearance", "panel_outfit_edit"));
-	if (panel_outfit_edit && panel_outfit_edit->getVisible())
+	if (panel_outfit_edit)
 	{
 		LLFloater *parent = gFloaterView->getParentFloater(panel_outfit_edit);
-		if (parent == this)
+		if (parent == this )
 		{
-			LLSidepanelAppearance* panel_appearance =
-				dynamic_cast<LLSidepanelAppearance*>(getPanel("appearance"));
-			panel_appearance->showOutfitsInventoryPanel();
+			LLSidepanelAppearance* panel_appearance = dynamic_cast<LLSidepanelAppearance*>(getPanel("appearance"));
+			if ( panel_appearance )
+			{
+				panel_appearance->getWearable()->onClose();
+				panel_appearance->showOutfitsInventoryPanel();
+			}
 		}
 	}
 	
-	if ( panel_outfit_edit )
-	{
-		LLSidepanelAppearance* panel_appearance = dynamic_cast<LLSidepanelAppearance*>(getPanel("appearance"));
-		if ( panel_appearance )
-		{
-			panel_appearance->getWearable()->onClose();
-			panel_appearance->showOutfitsInventoryPanel();
-		}
-	}
 	LLFloater::onClickCloseBtn();
 }
 
diff --git a/indra/newview/llinventorymodel.cpp b/indra/newview/llinventorymodel.cpp
index ac1f40b486..171a2cd043 100755
--- a/indra/newview/llinventorymodel.cpp
+++ b/indra/newview/llinventorymodel.cpp
@@ -1922,7 +1922,18 @@ bool LLInventoryModel::loadSkeleton(
 			for(cat_set_t::iterator it = temp_cats.begin(); it != temp_cats.end(); ++it)
 			{
 				LLViewerInventoryCategory *llvic = (*it);
+#if 1
 				llvic->setVersion(NO_VERSION);
+#else
+				if (llvic->getPreferredType()==LLFolderType::FT_CURRENT_OUTFIT && llvic->getVersion()==1)
+				{
+					llinfos << "preserving empty COF for first-time login" << llendl;
+				}
+				else
+				{
+					llvic->setVersion(NO_VERSION);
+				}
+#endif
 				addCategory(*it);
 			}
 		}
diff --git a/indra/newview/llpaneleditwearable.cpp b/indra/newview/llpaneleditwearable.cpp
index 52b5481976..a49bbcd924 100755
--- a/indra/newview/llpaneleditwearable.cpp
+++ b/indra/newview/llpaneleditwearable.cpp
@@ -52,6 +52,7 @@
 #include "lltexturectrl.h"
 #include "lltextureentry.h"
 #include "llviewercontrol.h"    // gSavedSettings
+#include "llviewerregion.h"
 #include "llviewertexturelist.h"
 #include "llagentcamera.h"
 #include "llmorphview.h"
@@ -882,8 +883,8 @@ void LLPanelEditWearable::setWearable(LLViewerWearable *wearable, BOOL disable_c
 
 //static 
 void LLPanelEditWearable::onBackButtonClicked(void* userdata)
-{	
-	LLPanelEditWearable *panel = (LLPanelEditWearable*) userdata;    
+{
+    LLPanelEditWearable *panel = (LLPanelEditWearable*) userdata;
 	if ( panel->isDirty() )
 	{
 		LLAppearanceMgr::instance().setOutfitDirty( true );		
@@ -1045,6 +1046,11 @@ void LLPanelEditWearable::updatePanelPickerControls(LLWearableType::EType type)
         }
 }
 
+void LLPanelEditWearable::incrementCofVersionLegacy()
+{
+
+}
+
 void LLPanelEditWearable::saveChanges(bool force_save_as)
 {
         if (!mWearablePtr || !isDirty())
@@ -1073,10 +1079,10 @@ void LLPanelEditWearable::saveChanges(bool force_save_as)
 
         if (force_save_as)
         {
-			// the name of the wearable has changed, re-save wearable with new name
-			LLAppearanceMgr::instance().removeCOFItemLinks(mWearablePtr->getItemID());
+                // the name of the wearable has changed, re-save wearable with new name
+                LLAppearanceMgr::instance().removeCOFItemLinks(mWearablePtr->getItemID());
 			gAgentWearables.saveWearableAs(mWearablePtr->getType(), index, new_name, description, FALSE);
-			mNameEditor->setText(mWearableItem->getName());
+                mNameEditor->setText(mWearableItem->getName());
         }
         else
         {
@@ -1096,8 +1102,18 @@ void LLPanelEditWearable::saveChanges(bool force_save_as)
 				// Remove old link
 				gInventory.purgeObject(link_item->getUUID());
 			}
-			gAgentWearables.saveWearable(mWearablePtr->getType(), index, TRUE, new_name);
+                gAgentWearables.saveWearable(mWearablePtr->getType(), index, TRUE, new_name);
         }
+
+	if (gAgent.getRegion() && gAgent.getRegion()->getCentralBakeVersion() > 0)
+	{
+		LLAppearanceMgr::getInstance()->incrementCofVersion();
+	}
+	else
+	{
+		// *HACK This should be removed when all regions support the IncrementCOFVersion capability.
+		incrementCofVersionLegacy();
+	}
 }
 
 void LLPanelEditWearable::revertChanges()
diff --git a/indra/newview/llpaneleditwearable.h b/indra/newview/llpaneleditwearable.h
index ac4344de2e..6533d55f2f 100644
--- a/indra/newview/llpaneleditwearable.h
+++ b/indra/newview/llpaneleditwearable.h
@@ -78,7 +78,6 @@ public:
 
 	virtual void		setVisible(BOOL visible);
 
-
 private:
 	typedef std::map<F32, LLViewerVisualParam*> value_map_t;
 
@@ -96,7 +95,7 @@ private:
 	void				toggleTypeSpecificControls(LLWearableType::EType type);
 	void				updateTypeSpecificControls(LLWearableType::EType type);
 
-	//alpha mask checkboxes
+	// alpha mask checkboxes
 	void configureAlphaCheckbox(LLAvatarAppearanceDefines::ETextureIndex te, const std::string& name);
 	void onInvisibilityCommit(LLCheckBoxCtrl* checkbox_ctrl, LLAvatarAppearanceDefines::ETextureIndex te);
 	void updateAlphaCheckboxes();
@@ -106,7 +105,7 @@ private:
 	// callback for HeightUnits parameter.
 	bool changeHeightUnits(const LLSD& new_value);
 
-	// updates current metric and replacemet metric label text
+	// updates current metric and replacement metric label text
 	void updateMetricLayout(BOOL new_value);
 
 	// updates avatar height label
@@ -116,6 +115,9 @@ private:
 
 	void setWearablePanelVisibilityChangeCallback(LLPanel* bodypart_panel);
 
+	// *HACK Remove this when serverside texture baking is available on all regions.
+	void incrementCofVersionLegacy();
+
 	// the pointer to the wearable we're editing. NULL means we're not editing a wearable.
 	LLViewerWearable *mWearablePtr;
 	LLViewerInventoryItem* mWearableItem;
@@ -130,7 +132,7 @@ private:
 	LLTextBox *mTxtAvatarHeight;
 
 
-	// localized and parametrized strings that used to build avatar_height_label
+	// localized and parameterized strings that used to build avatar_height_label
 	std::string mMeters;
 	std::string mFeet;
 	std::string mHeigth;
@@ -153,7 +155,7 @@ private:
 	LLPanel *mPanelEyes;
 	LLPanel *mPanelHair;
 
-	//clothes
+	// clothes
 	LLPanel *mPanelShirt;
 	LLPanel *mPanelPants;
 	LLPanel *mPanelShoes;
diff --git a/indra/newview/llviewerinventory.cpp b/indra/newview/llviewerinventory.cpp
index d6f0874a58..59efcfa7fa 100755
--- a/indra/newview/llviewerinventory.cpp
+++ b/indra/newview/llviewerinventory.cpp
@@ -592,7 +592,7 @@ void LLViewerInventoryCategory::copyViewerCategory(const LLViewerInventoryCatego
 {
 	copyCategory(other);
 	mOwnerID = other->mOwnerID;
-	mVersion = other->mVersion;
+	setVersion(other->getVersion());
 	mDescendentCount = other->mDescendentCount;
 	mDescendentsRequested = other->mDescendentsRequested;
 }
@@ -660,9 +660,19 @@ void LLViewerInventoryCategory::removeFromServer( void )
 	gAgent.sendReliableMessage();
 }
 
+S32 LLViewerInventoryCategory::getVersion() const
+{
+	return mVersion;
+}
+
+void LLViewerInventoryCategory::setVersion(S32 version)
+{
+	mVersion = version;
+}
+
 bool LLViewerInventoryCategory::fetch()
 {
-	if((VERSION_UNKNOWN == mVersion)
+	if((VERSION_UNKNOWN == getVersion())
 	   && mDescendentsRequested.hasExpired())	//Expired check prevents multiple downloads.
 	{
 		LL_DEBUGS("InventoryFetch") << "Fetching category children: " << mName << ", UUID: " << mUUID << LL_ENDL;
@@ -1127,6 +1137,11 @@ void link_inventory_item(
 		}
 	}
 
+#if 1 // debugging stuff
+	LLViewerInventoryCategory* cat = gInventory.getCategory(parent_id);
+	lldebugs << "cat: " << cat << llendl;
+	
+#endif
 	LLMessageSystem* msg = gMessageSystem;
 	msg->newMessageFast(_PREHASH_LinkInventoryItem);
 	msg->nextBlock(_PREHASH_AgentData);
diff --git a/indra/newview/llviewerinventory.h b/indra/newview/llviewerinventory.h
index 13e95c57cb..6fb0fd0153 100755
--- a/indra/newview/llviewerinventory.h
+++ b/indra/newview/llviewerinventory.h
@@ -205,13 +205,13 @@ public:
 
 	// Version handling
 	enum { VERSION_UNKNOWN = -1, VERSION_INITIAL = 1 };
-	S32 getVersion() const { return mVersion; }
-	void setVersion(S32 version) { mVersion = version; }
+	S32 getVersion() const;
+	void setVersion(S32 version);
 
 	// Returns true if a fetch was issued.
 	bool fetch();
 
-	// used to help make cacheing more robust - for example, if
+	// used to help make caching more robust - for example, if
 	// someone is getting 4 packets but logs out after 3. the viewer
 	// may never know the cache is wrong.
 	enum { DESCENDENT_COUNT_UNKNOWN = -1 };
@@ -219,7 +219,7 @@ public:
 	void setDescendentCount(S32 descendents) { mDescendentCount = descendents; }
 
 	// file handling on the viewer. These are not meant for anything
-	// other than cacheing.
+	// other than caching.
 	bool exportFileLocal(LLFILE* fp) const;
 	bool importFileLocal(LLFILE* fp);
 	void determineFolderType();
diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp
index db5bba89e2..a7595a56d3 100755
--- a/indra/newview/llviewerregion.cpp
+++ b/indra/newview/llviewerregion.cpp
@@ -1583,6 +1583,7 @@ void LLViewerRegionImpl::buildCapabilityNames(LLSD& capabilityNames)
 		capabilityNames.append("FetchLibDescendents2");
 		capabilityNames.append("FetchInventory2");
 		capabilityNames.append("FetchInventoryDescendents2");
+		capabilityNames.append("IncrementCOFVersion");
 	}
 
 	capabilityNames.append("GetDisplayNames");
@@ -1596,7 +1597,7 @@ void LLViewerRegionImpl::buildCapabilityNames(LLSD& capabilityNames)
 	capabilityNames.append("LandResources");
 	capabilityNames.append("MapLayer");
 	capabilityNames.append("MapLayerGod");
-	capabilityNames.append("MeshUploadFlag");
+	capabilityNames.append("MeshUploadFlag");	
 	capabilityNames.append("NavMeshGenerationStatus");
 	capabilityNames.append("NewFileAgentInventory");
 	capabilityNames.append("ObjectMedia");
@@ -1636,7 +1637,7 @@ void LLViewerRegionImpl::buildCapabilityNames(LLSD& capabilityNames)
 	capabilityNames.append("ViewerMetrics");
 	capabilityNames.append("ViewerStartAuction");
 	capabilityNames.append("ViewerStats");
-	
+
 	// Please add new capabilities alphabetically to reduce
 	// merge conflicts.
 }
diff --git a/indra/newview/llvoavatar.cpp b/indra/newview/llvoavatar.cpp
index 266b9fecd5..afe8a037b7 100755
--- a/indra/newview/llvoavatar.cpp
+++ b/indra/newview/llvoavatar.cpp
@@ -190,11 +190,6 @@ enum ERenderName
 	RENDER_NAME_FADE
 };
 
-
-// Utility func - FIXME move out of avatar.
-std::string get_sequential_numbered_file_name(const std::string& prefix,
-											  const std::string& suffix);
-
 //-----------------------------------------------------------------------------
 // Callback data
 //-----------------------------------------------------------------------------
@@ -215,6 +210,24 @@ struct LLTextureMaskData
  **
  **/
 
+struct LLAppearanceMessageContents
+{
+	LLAppearanceMessageContents():
+		mAppearanceVersion(-1),
+		mParamAppearanceVersion(-1),
+		mCOFVersion(LLViewerInventoryCategory::VERSION_UNKNOWN)
+	{
+	}
+	LLTEContents mTEContents;
+	S32 mAppearanceVersion;
+	S32 mParamAppearanceVersion;
+	S32 mCOFVersion;
+	// For future use:
+	//U32 appearance_flags = 0;
+	std::vector<F32> mParamWeights;
+	std::vector<LLVisualParam*> mParams;
+};
+
 //-----------------------------------------------------------------------------
 // class LLBodyNoiseMotion
 //-----------------------------------------------------------------------------
@@ -6730,10 +6743,11 @@ void dump_visual_param(apr_file_t* file, LLVisualParam* viewer_param, F32 value)
 
 
 void LLVOAvatar::dumpAppearanceMsgParams( const std::string& dump_prefix,
-										  const std::vector<F32>& params_for_dump,
-										  const LLTEContents& tec)
+										  const LLAppearanceMessageContents& contents)
 {
 	std::string outfilename = get_sequential_numbered_file_name(dump_prefix,".xml");
+	const std::vector<F32>& params_for_dump = contents.mParamWeights;
+	const LLTEContents& tec = contents.mTEContents;
 
 	LLAPRFile outfile;
 	std::string fullpath = gDirUtilp->getExpandedFilename(LL_PATH_LOGS,outfilename);
@@ -6748,7 +6762,12 @@ void LLVOAvatar::dumpAppearanceMsgParams( const std::string& dump_prefix,
 		LL_DEBUGS("Avatar") << "dumping appearance message to " << fullpath << llendl;
 	}
 
+	apr_file_printf(file, "<header>\n");
+	apr_file_printf(file, "\t\t<cof_version %i />\n", contents.mCOFVersion);
+	apr_file_printf(file, "\t\t<appearance_version %i />\n", contents.mAppearanceVersion);
+	apr_file_printf(file, "</header>\n");
 
+	apr_file_printf(file, "\n<params>\n");
 	LLVisualParam* param = getFirstVisualParam();
 	for (S32 i = 0; i < params_for_dump.size(); i++)
 	{
@@ -6761,32 +6780,18 @@ void LLVOAvatar::dumpAppearanceMsgParams( const std::string& dump_prefix,
 		dump_visual_param(file, viewer_param, value);
 		param = getNextVisualParam();
 	}
+	apr_file_printf(file, "</params>\n");
+
+	apr_file_printf(file, "\n<textures>\n");
 	for (U32 i = 0; i < tec.face_count; i++)
 	{
 		std::string uuid_str;
 		((LLUUID*)tec.image_data)[i].toString(uuid_str);
 		apr_file_printf( file, "\t\t<texture te=\"%i\" uuid=\"%s\"/>\n", i, uuid_str.c_str());
 	}
+	apr_file_printf(file, "</textures>\n");
 }
 
-struct LLAppearanceMessageContents
-{
-	LLAppearanceMessageContents():
-		mAppearanceVersion(-1),
-		mParamAppearanceVersion(-1),
-		mCOFVersion(LLViewerInventoryCategory::VERSION_UNKNOWN)
-	{
-	}
-	LLTEContents mTEContents;
-	S32 mAppearanceVersion;
-	S32 mParamAppearanceVersion;
-	S32 mCOFVersion;
-	// For future use:
-	//U32 appearance_flags = 0;
-	std::vector<F32> mParamWeights;
-	std::vector<LLVisualParam*> mParams;
-};
-
 void LLVOAvatar::parseAppearanceMessage(LLMessageSystem* mesgsys, LLAppearanceMessageContents& contents)
 {
 	parseTEMessage(mesgsys, _PREHASH_ObjectData, -1, contents.mTEContents);
@@ -6925,7 +6930,7 @@ void LLVOAvatar::processAvatarAppearance( LLMessageSystem* mesgsys )
 	parseAppearanceMessage(mesgsys, contents);
 	if (enable_verbose_dumps)
 	{
-		dumpAppearanceMsgParams(dump_prefix + "appearance_msg", contents.mParamWeights, contents.mTEContents);
+		dumpAppearanceMsgParams(dump_prefix + "appearance_msg", contents);
 	}
 
 	S32 appearance_version;
diff --git a/indra/newview/llvoavatar.h b/indra/newview/llvoavatar.h
index c989673cdf..5ebd8d0399 100755
--- a/indra/newview/llvoavatar.h
+++ b/indra/newview/llvoavatar.h
@@ -928,8 +928,7 @@ private:
 public:
 	void				dumpArchetypeXML(const std::string& prefix, bool group_by_wearables = false);
 	void 				dumpAppearanceMsgParams( const std::string& dump_prefix,
-												 const std::vector<F32>& paramsForDump,
-												 const LLTEContents& tec);
+												 const LLAppearanceMessageContents& contents);
 	static void			dumpBakedStatus();
 	const std::string 	getBakedStatusForPrintout() const;
 	void				dumpAvatarTEs(const std::string& context) const;
@@ -980,5 +979,9 @@ protected: // Shared with LLVOAvatarSelf
 extern const F32 SELF_ADDITIONAL_PRI;
 extern const S32 MAX_TEXTURE_VIRTURE_SIZE_RESET_INTERVAL;
 
+std::string get_sequential_numbered_file_name(const std::string& prefix,
+											  const std::string& suffix);
+void dump_visual_param(apr_file_t* file, LLVisualParam* viewer_param, F32 value);
+
 #endif // LL_VOAVATAR_H
 
diff --git a/indra/newview/llvoavatarself.cpp b/indra/newview/llvoavatarself.cpp
index 0e8e48099e..c069488a37 100755
--- a/indra/newview/llvoavatarself.cpp
+++ b/indra/newview/llvoavatarself.cpp
@@ -3049,8 +3049,6 @@ void LLVOAvatarSelf::dumpScratchTextureByteCount()
 	llinfos << "Scratch Texture GL: " << (sScratchTexBytes/1024) << "KB" << llendl;
 }
 
-void dump_visual_param(apr_file_t* file, LLVisualParam* viewer_param, F32 value);
-
 void LLVOAvatarSelf::dumpWearableInfo(LLAPRFile& outfile)
 {
 	apr_file_t* file = outfile.getFileHandle();