3 files changed, 54 insertions, 4 deletions

diff --git a/indra/newview/llagent.cpp b/indra/newview/llagent.cpp
index 06a7a2f5c3..60873cf41f 100755
--- a/indra/newview/llagent.cpp
+++ b/indra/newview/llagent.cpp
@@ -4282,6 +4282,49 @@ 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)
+{
+	std::string outfilename = get_sequential_numbered_file_name(dump_prefix,".xml");
+
+	LLAPRFile outfile;
+	std::string fullpath = gDirUtilp->getExpandedFilename(LL_PATH_LOGS,outfilename);
+	outfile.open(fullpath, LL_APR_WB );
+	apr_file_t* file = outfile.getFileHandle();
+	if (!file)
+	{
+		return;
+	}
+	else
+	{
+		LL_DEBUGS("Avatar") << "dumping sent appearance message to " << fullpath << llendl;
+	}
+
+	LLVisualParam* appearance_version_param = gAgentAvatarp->getVisualParam(11000);
+	if (appearance_version_param)
+	{
+		F32 value = appearance_version_param->getWeight();
+		dump_visual_param(file, appearance_version_param, value);
+	}
+	for (LLAvatarAppearanceDictionary::Textures::const_iterator iter = LLAvatarAppearanceDictionary::getInstance()->getTextures().begin();
+		 iter != LLAvatarAppearanceDictionary::getInstance()->getTextures().end();
+		 ++iter)
+	{
+		const ETextureIndex index = iter->first;
+		const LLAvatarAppearanceDictionary::TextureEntry *texture_dict = iter->second;
+		if (texture_dict->mIsBakedTexture)
+		{
+			LLTextureEntry* entry = gAgentAvatarp->getTE((U8) index);
+			const LLUUID& uuid = entry->getID();
+			apr_file_printf( file, "\t\t<texture te=\"%i\" uuid=\"%s\"/>\n", index, uuid.asString().c_str());
+		}
+	}
+}
+
 //-----------------------------------------------------------------------------
 // sendAgentSetAppearance()
 //-----------------------------------------------------------------------------
@@ -4378,6 +4421,12 @@ void LLAgent::sendAgentSetAppearance()
 	// composites to false, and update mesh textures.
 	if (textures_current)
 	{
+		bool enable_verbose_dumps = gSavedSettings.getBOOL("DebugAvatarAppearanceMessage");
+		std::string dump_prefix = gAgentAvatarp->getFullname() + "_sent_appearance";
+		if (enable_verbose_dumps)
+		{
+			dumpSentAppearance(dump_prefix);
+		}
 		LL_INFOS("Avatar") << gAgentAvatarp->avString() << "TAT: Sending cached texture data" << LL_ENDL;
 		for (U8 baked_index = 0; baked_index < BAKED_NUM_INDICES; baked_index++)
 		{
diff --git a/indra/newview/llagent.h b/indra/newview/llagent.h
index 693c123851..306dc2d99c 100755
--- a/indra/newview/llagent.h
+++ b/indra/newview/llagent.h
@@ -845,6 +845,7 @@ private:
 public:
 	void			sendMessage(); // Send message to this agent's region
 	void			sendReliableMessage();
+	void 			dumpSentAppearance(const std::string& dump_prefix);
 	void			sendAgentSetAppearance();
 	void 			sendAgentDataUpdateRequest();
 	void 			sendAgentUserInfoRequest();
diff --git a/indra/newview/llvoavatar.cpp b/indra/newview/llvoavatar.cpp
index 537bb70579..1ea1b027f0 100755
--- a/indra/newview/llvoavatar.cpp
+++ b/indra/newview/llvoavatar.cpp
@@ -6617,7 +6617,7 @@ void LLVOAvatar::dumpAppearanceMsgParams( const std::string& dump_prefix,
 	}
 	else
 	{
-		llinfos << "xmlfile write handle obtained : " << fullpath << llendl;
+		LL_DEBUGS("Avatar") << "dumping appearance message to " << fullpath << llendl;
 	}
 
 
@@ -6758,18 +6758,18 @@ bool resolve_appearance_version(const LLAppearanceMessageContents& contents, S32
 	if (contents.mParamAppearanceVersion >= 0) // use visual param if available.
 	{
 		appearance_version = contents.mParamAppearanceVersion;
-		LL_DEBUGS("Avatar") << "appversion set by appearance_version param: " << appearance_version << llendl;
 	}
 	if (contents.mAppearanceVersion >= 0)
 	{
 		appearance_version = contents.mAppearanceVersion;
-		LL_DEBUGS("Avatar") << "appversion set by appearance_version field: " << appearance_version << llendl;
 	}
 	if (contents.mAppearanceVersion < 0) // still not set, go with 0.
 	{
 		appearance_version = 0;
-		LL_DEBUGS("Avatar") << "appversion set by default: " << appearance_version << llendl;
 	}
+	LL_DEBUGS("Avatar") << "appearance version info - field " << contents.mAppearanceVersion
+						<< " param: " << contents.mParamAppearanceVersion
+						<< " final: " << appearance_version << llendl;
 	return true;
 }