Pull merge from lindenlab/viewer-release

46 files changed, 112 insertions, 35 deletions

diff --git a/indra/llcharacter/CMakeLists.txt b/indra/llcharacter/CMakeLists.txt
index a1712699eb..2573417b26 100644..100755
--- a/indra/llcharacter/CMakeLists.txt
+++ b/indra/llcharacter/CMakeLists.txt
@@ -16,6 +16,10 @@ include_directories(
     ${LLVFS_INCLUDE_DIRS}
     ${LLXML_INCLUDE_DIRS}
     )
+include_directories(SYSTEM
+    ${LLCOMMON_SYSTEM_INCLUDE_DIRS}
+    ${LLXML_SYSTEM_INCLUDE_DIRS}
+    )
 
 set(llcharacter_SOURCE_FILES
     llanimationstates.cpp
@@ -76,6 +80,15 @@ list(APPEND llcharacter_SOURCE_FILES ${llcharacter_HEADER_FILES})
 
 add_library (llcharacter ${llcharacter_SOURCE_FILES})
 
+target_link_libraries(
+    llcharacter
+    ${LLCOMMON_LIBRARIES}
+    ${LLMATH_LIBRARIES}
+    ${LLMESSAGE_LIBRARIES}
+    ${LLVFS_LIBRARIES}
+    ${LLXML_LIBRARIES}
+    )
+
 
 # Add tests
 if (LL_TESTS)
diff --git a/indra/llcharacter/llanimationstates.cpp b/indra/llcharacter/llanimationstates.cpp
index 155226cf17..c16cae1bbc 100644..100755
--- a/indra/llcharacter/llanimationstates.cpp
+++ b/indra/llcharacter/llanimationstates.cpp
@@ -46,7 +46,7 @@ LLUUID const ANIM_AGENT_BLOW_KISS             ("db84829b-462c-ee83-1e27-9bbee66b
 LLUUID const ANIM_AGENT_BORED                 ("b906c4ba-703b-1940-32a3-0c7f7d791510");
 LLUUID const ANIM_AGENT_BOW                   ("82e99230-c906-1403-4d9c-3889dd98daba");
 LLUUID const ANIM_AGENT_BRUSH                 ("349a3801-54f9-bf2c-3bd0-1ac89772af01");
-LLUUID const ANIM_AGENT_BUSY                  ("efcf670c-2d18-8128-973a-034ebc806b67");
+LLUUID const ANIM_AGENT_DO_NOT_DISTURB        ("efcf670c-2d18-8128-973a-034ebc806b67");
 LLUUID const ANIM_AGENT_CLAP                  ("9b0c1c4e-8ac7-7969-1494-28c874c4f668");
 LLUUID const ANIM_AGENT_COURTBOW              ("9ba1c942-08be-e43a-fb29-16ad440efc50");
 LLUUID const ANIM_AGENT_CROUCH                ("201f3fdf-cb1f-dbec-201f-7333e328ae7c");
@@ -211,7 +211,7 @@ LLAnimationLibrary::LLAnimationLibrary() :
 	mAnimMap[ANIM_AGENT_BORED]=				mAnimStringTable.addString("express_bored");
 	mAnimMap[ANIM_AGENT_BOW]=				mAnimStringTable.addString("bow");
 	mAnimMap[ANIM_AGENT_BRUSH]=				mAnimStringTable.addString("brush");
-	mAnimMap[ANIM_AGENT_BUSY]=				mAnimStringTable.addString("busy");
+	mAnimMap[ANIM_AGENT_DO_NOT_DISTURB]=	mAnimStringTable.addString("busy");
 	mAnimMap[ANIM_AGENT_CLAP]=				mAnimStringTable.addString("clap");
 	mAnimMap[ANIM_AGENT_COURTBOW]=			mAnimStringTable.addString("courtbow");
 	mAnimMap[ANIM_AGENT_CROUCH]=			mAnimStringTable.addString("crouch");
diff --git a/indra/llcharacter/llanimationstates.h b/indra/llcharacter/llanimationstates.h
index aa6579ac8e..84185c3f92 100644..100755
--- a/indra/llcharacter/llanimationstates.h
+++ b/indra/llcharacter/llanimationstates.h
@@ -56,7 +56,7 @@ extern const LLUUID ANIM_AGENT_BLOW_KISS;
 extern const LLUUID ANIM_AGENT_BORED;
 extern const LLUUID ANIM_AGENT_BOW;
 extern const LLUUID ANIM_AGENT_BRUSH;
-extern const LLUUID ANIM_AGENT_BUSY;
+extern const LLUUID ANIM_AGENT_DO_NOT_DISTURB;
 extern const LLUUID ANIM_AGENT_CLAP;
 extern const LLUUID ANIM_AGENT_COURTBOW;
 extern const LLUUID ANIM_AGENT_CROUCH;
diff --git a/indra/llcharacter/llbvhconsts.h b/indra/llcharacter/llbvhconsts.h
index d363a6e595..b06c279b8f 100644..100755
--- a/indra/llcharacter/llbvhconsts.h
+++ b/indra/llcharacter/llbvhconsts.h
@@ -27,7 +27,7 @@
 #ifndef LL_LLBVHCONSTS_H
 #define LL_LLBVHCONSTS_H
 
-const F32 MAX_ANIM_DURATION = 30.f;
+const F32 MAX_ANIM_DURATION = 60.f;
 
 typedef enum e_constraint_type
 	{
diff --git a/indra/llcharacter/llbvhloader.cpp b/indra/llcharacter/llbvhloader.cpp
index 2a0df26384..2a0df26384 100644..100755
--- a/indra/llcharacter/llbvhloader.cpp
+++ b/indra/llcharacter/llbvhloader.cpp
diff --git a/indra/llcharacter/llbvhloader.h b/indra/llcharacter/llbvhloader.h
index f816b76277..f816b76277 100644..100755
--- a/indra/llcharacter/llbvhloader.h
+++ b/indra/llcharacter/llbvhloader.h
diff --git a/indra/llcharacter/llcharacter.cpp b/indra/llcharacter/llcharacter.cpp
index 0a6a8f9fa6..85cf1cd3f5 100644..100755
--- a/indra/llcharacter/llcharacter.cpp
+++ b/indra/llcharacter/llcharacter.cpp
@@ -286,7 +286,7 @@ void LLCharacter::removeAnimationData(std::string name)
 //-----------------------------------------------------------------------------
 // setVisualParamWeight()
 //-----------------------------------------------------------------------------
-BOOL LLCharacter::setVisualParamWeight(LLVisualParam* which_param, F32 weight, BOOL upload_bake)
+BOOL LLCharacter::setVisualParamWeight(const LLVisualParam* which_param, F32 weight, BOOL upload_bake)
 {
 	S32 index = which_param->getID();
 	visual_param_index_map_t::iterator index_iter = mVisualParamIndexMap.find(index);
diff --git a/indra/llcharacter/llcharacter.h b/indra/llcharacter/llcharacter.h
index 3ebb2bffb0..5740dbce77 100644..100755
--- a/indra/llcharacter/llcharacter.h
+++ b/indra/llcharacter/llcharacter.h
@@ -93,13 +93,6 @@ public:
 	// get the height & normal of the ground under a point
 	virtual void getGround(const LLVector3 &inPos, LLVector3 &outPos, LLVector3 &outNorm) = 0;
 
-	// allocate an array of joints for the character skeleton
-	// this must be overloaded to support joint subclasses,
-	// and is called implicitly from buildSkeleton().
-	// Note this must handle reallocation as it will be called
-	// each time buildSkeleton() is called.
-	virtual BOOL allocateCharacterJoints( U32 num ) = 0;
-
 	// skeleton joint accessor to support joint subclasses
 	virtual LLJoint *getCharacterJoint( U32 i ) = 0;
 
@@ -197,7 +190,7 @@ public:
 	void addVisualParam(LLVisualParam *param);
 	void addSharedVisualParam(LLVisualParam *param);
 
-	virtual BOOL setVisualParamWeight(LLVisualParam *which_param, F32 weight, BOOL upload_bake = FALSE );
+	virtual BOOL setVisualParamWeight(const LLVisualParam *which_param, F32 weight, BOOL upload_bake = FALSE );
 	virtual BOOL setVisualParamWeight(const char* param_name, F32 weight, BOOL upload_bake = FALSE );
 	virtual BOOL setVisualParamWeight(S32 index, F32 weight, BOOL upload_bake = FALSE );
 
diff --git a/indra/llcharacter/lleditingmotion.cpp b/indra/llcharacter/lleditingmotion.cpp
index 0d0b85ba60..4e8c3268c5 100644..100755
--- a/indra/llcharacter/lleditingmotion.cpp
+++ b/indra/llcharacter/lleditingmotion.cpp
@@ -258,3 +258,4 @@ void LLEditingMotion::onDeactivate()
 
 
 // End
+
diff --git a/indra/llcharacter/lleditingmotion.h b/indra/llcharacter/lleditingmotion.h
index 7b1c8bb059..7b1c8bb059 100644..100755
--- a/indra/llcharacter/lleditingmotion.h
+++ b/indra/llcharacter/lleditingmotion.h
diff --git a/indra/llcharacter/llgesture.cpp b/indra/llcharacter/llgesture.cpp
index c23694639e..c23694639e 100644..100755
--- a/indra/llcharacter/llgesture.cpp
+++ b/indra/llcharacter/llgesture.cpp
diff --git a/indra/llcharacter/llgesture.h b/indra/llcharacter/llgesture.h
index 66b618c473..66b618c473 100644..100755
--- a/indra/llcharacter/llgesture.h
+++ b/indra/llcharacter/llgesture.h
diff --git a/indra/llcharacter/llhandmotion.cpp b/indra/llcharacter/llhandmotion.cpp
index 696dba0d95..696dba0d95 100644..100755
--- a/indra/llcharacter/llhandmotion.cpp
+++ b/indra/llcharacter/llhandmotion.cpp
diff --git a/indra/llcharacter/llhandmotion.h b/indra/llcharacter/llhandmotion.h
index 08de7056c8..08de7056c8 100644..100755
--- a/indra/llcharacter/llhandmotion.h
+++ b/indra/llcharacter/llhandmotion.h
diff --git a/indra/llcharacter/llheadrotmotion.cpp b/indra/llcharacter/llheadrotmotion.cpp
index 15a58a8389..2b1aa194a9 100644..100755
--- a/indra/llcharacter/llheadrotmotion.cpp
+++ b/indra/llcharacter/llheadrotmotion.cpp
@@ -530,3 +530,4 @@ void LLEyeMotion::onDeactivate()
 }
 
 // End
+
diff --git a/indra/llcharacter/llheadrotmotion.h b/indra/llcharacter/llheadrotmotion.h
index 569dbef2dd..569dbef2dd 100644..100755
--- a/indra/llcharacter/llheadrotmotion.h
+++ b/indra/llcharacter/llheadrotmotion.h
diff --git a/indra/llcharacter/lljoint.cpp b/indra/llcharacter/lljoint.cpp
index 19907933cb..09a7c11a22 100644..100755
--- a/indra/llcharacter/lljoint.cpp
+++ b/indra/llcharacter/lljoint.cpp
@@ -40,7 +40,9 @@ S32 LLJoint::sNumTouches = 0;
 // LLJoint()
 // Class Constructor
 //-----------------------------------------------------------------------------
-LLJoint::LLJoint()
+
+
+void LLJoint::init()
 {
 	mName = "unnamed";
 	mParent = NULL;
@@ -48,7 +50,20 @@ LLJoint::LLJoint()
 	mXform.setScale(LLVector3(1.0f, 1.0f, 1.0f));
 	mDirtyFlags = MATRIX_DIRTY | ROTATION_DIRTY | POSITION_DIRTY;
 	mUpdateXform = TRUE;
-	mJointNum = -1;
+}
+
+LLJoint::LLJoint() :
+	mJointNum(-1)
+{
+	init();
+	touch();
+	mResetAfterRestoreOldXform = false;
+}
+
+LLJoint::LLJoint(S32 joint_num) :
+	mJointNum(joint_num)
+{
+	init();
 	touch();
 	mResetAfterRestoreOldXform = false;
 }
@@ -58,15 +73,12 @@ LLJoint::LLJoint()
 // LLJoint()
 // Class Constructor
 //-----------------------------------------------------------------------------
-LLJoint::LLJoint(const std::string &name, LLJoint *parent)
+LLJoint::LLJoint(const std::string &name, LLJoint *parent) :
+	mJointNum(0)
 {
-	mName = "unnamed";
-	mParent = NULL;
-	mXform.setScaleChildOffset(TRUE);
-	mXform.setScale(LLVector3(1.0f, 1.0f, 1.0f));
-	mDirtyFlags = MATRIX_DIRTY | ROTATION_DIRTY | POSITION_DIRTY;
+	init();
 	mUpdateXform = FALSE;
-	mJointNum = 0;
+	// *TODO: mResetAfterRestoreOldXform is not initialized!!!
 
 	setName(name);
 	if (parent)
diff --git a/indra/llcharacter/lljoint.h b/indra/llcharacter/lljoint.h
index dc3c58cf64..2b1e2005c6 100644..100755
--- a/indra/llcharacter/lljoint.h
+++ b/indra/llcharacter/lljoint.h
@@ -105,10 +105,15 @@ public:
 
 public:
 	LLJoint();
+	LLJoint(S32 joint_num);
+	// *TODO: Only used for LLVOAvatarSelf::mScreenp.  *DOES NOT INITIALIZE mResetAfterRestoreOldXform*
 	LLJoint( const std::string &name, LLJoint *parent=NULL );
-
 	virtual ~LLJoint();
 
+private:
+	void init();
+
+public:
 	// set name and parent
 	void setup( const std::string &name, LLJoint *parent=NULL );
 
@@ -178,7 +183,6 @@ public:
 	virtual BOOL isAnimatable() const { return TRUE; }
 
 	S32 getJointNum() const { return mJointNum; }
-	void setJointNum(S32 joint_num) { mJointNum = joint_num; }
 	
 	void restoreOldXform( void );
 	void restoreToDefaultXform( void );
diff --git a/indra/llcharacter/lljointsolverrp3.cpp b/indra/llcharacter/lljointsolverrp3.cpp
index 1331900791..1331900791 100644..100755
--- a/indra/llcharacter/lljointsolverrp3.cpp
+++ b/indra/llcharacter/lljointsolverrp3.cpp
diff --git a/indra/llcharacter/lljointsolverrp3.h b/indra/llcharacter/lljointsolverrp3.h
index 88b5d08710..88b5d08710 100644..100755
--- a/indra/llcharacter/lljointsolverrp3.h
+++ b/indra/llcharacter/lljointsolverrp3.h
diff --git a/indra/llcharacter/lljointstate.h b/indra/llcharacter/lljointstate.h
index b9c91f80b5..b9c91f80b5 100644..100755
--- a/indra/llcharacter/lljointstate.h
+++ b/indra/llcharacter/lljointstate.h
diff --git a/indra/llcharacter/llkeyframefallmotion.cpp b/indra/llcharacter/llkeyframefallmotion.cpp
index 60ab2e9929..60ab2e9929 100644..100755
--- a/indra/llcharacter/llkeyframefallmotion.cpp
+++ b/indra/llcharacter/llkeyframefallmotion.cpp
diff --git a/indra/llcharacter/llkeyframefallmotion.h b/indra/llcharacter/llkeyframefallmotion.h
index 7f0a2fdda2..7f0a2fdda2 100644..100755
--- a/indra/llcharacter/llkeyframefallmotion.h
+++ b/indra/llcharacter/llkeyframefallmotion.h
diff --git a/indra/llcharacter/llkeyframemotion.cpp b/indra/llcharacter/llkeyframemotion.cpp
index c6f45bffa2..07ef52228e 100644..100755
--- a/indra/llcharacter/llkeyframemotion.cpp
+++ b/indra/llcharacter/llkeyframemotion.cpp
@@ -672,7 +672,8 @@ BOOL LLKeyframeMotion::onActivate()
 //-----------------------------------------------------------------------------
 BOOL LLKeyframeMotion::onUpdate(F32 time, U8* joint_mask)
 {
-	llassert(time >= 0.f);
+	// llassert(time >= 0.f);		// This will fire
+	time = llmax(0.f, time);
 
 	if (mJointMotionList->mLoop)
 	{
@@ -2304,3 +2305,4 @@ LLKeyframeMotion::JointConstraint::~JointConstraint()
 }
 
 // End
+
diff --git a/indra/llcharacter/llkeyframemotion.h b/indra/llcharacter/llkeyframemotion.h
index b1422b2b90..b1422b2b90 100644..100755
--- a/indra/llcharacter/llkeyframemotion.h
+++ b/indra/llcharacter/llkeyframemotion.h
diff --git a/indra/llcharacter/llkeyframemotionparam.cpp b/indra/llcharacter/llkeyframemotionparam.cpp
index 82fe8971f5..82fe8971f5 100644..100755
--- a/indra/llcharacter/llkeyframemotionparam.cpp
+++ b/indra/llcharacter/llkeyframemotionparam.cpp
diff --git a/indra/llcharacter/llkeyframemotionparam.h b/indra/llcharacter/llkeyframemotionparam.h
index 24e8141753..24e8141753 100644..100755
--- a/indra/llcharacter/llkeyframemotionparam.h
+++ b/indra/llcharacter/llkeyframemotionparam.h
diff --git a/indra/llcharacter/llkeyframestandmotion.cpp b/indra/llcharacter/llkeyframestandmotion.cpp
index 3f91532c8e..3f91532c8e 100644..100755
--- a/indra/llcharacter/llkeyframestandmotion.cpp
+++ b/indra/llcharacter/llkeyframestandmotion.cpp
diff --git a/indra/llcharacter/llkeyframestandmotion.h b/indra/llcharacter/llkeyframestandmotion.h
index c2634ecd6d..c2634ecd6d 100644..100755
--- a/indra/llcharacter/llkeyframestandmotion.h
+++ b/indra/llcharacter/llkeyframestandmotion.h
diff --git a/indra/llcharacter/llkeyframewalkmotion.cpp b/indra/llcharacter/llkeyframewalkmotion.cpp
index d52eb89a5c..69f064b615 100644..100755
--- a/indra/llcharacter/llkeyframewalkmotion.cpp
+++ b/indra/llcharacter/llkeyframewalkmotion.cpp
@@ -390,3 +390,4 @@ BOOL LLFlyAdjustMotion::onUpdate(F32 time, U8* joint_mask)
 
 	return TRUE;
 }
+
diff --git a/indra/llcharacter/llkeyframewalkmotion.h b/indra/llcharacter/llkeyframewalkmotion.h
index 0e8d21b765..0e8d21b765 100644..100755
--- a/indra/llcharacter/llkeyframewalkmotion.h
+++ b/indra/llcharacter/llkeyframewalkmotion.h
diff --git a/indra/llcharacter/llmotion.cpp b/indra/llcharacter/llmotion.cpp
index 2551f125d0..a07f9f4d2e 100644..100755
--- a/indra/llcharacter/llmotion.cpp
+++ b/indra/llcharacter/llmotion.cpp
@@ -169,3 +169,4 @@ BOOL LLMotion::canDeprecate()
 }
 
 // End
+
diff --git a/indra/llcharacter/llmotion.h b/indra/llcharacter/llmotion.h
index 6e532aac2f..6e532aac2f 100644..100755
--- a/indra/llcharacter/llmotion.h
+++ b/indra/llcharacter/llmotion.h
diff --git a/indra/llcharacter/llmotioncontroller.cpp b/indra/llcharacter/llmotioncontroller.cpp
index 4f6351709e..e9fb91ad73 100644..100755
--- a/indra/llcharacter/llmotioncontroller.cpp
+++ b/indra/llcharacter/llmotioncontroller.cpp
@@ -29,8 +29,6 @@
 //-----------------------------------------------------------------------------
 #include "linden_common.h"
 
-#include "llmemtype.h"
-
 #include "llmotioncontroller.h"
 #include "llkeyframemotion.h"
 #include "llmath.h"
@@ -44,6 +42,7 @@ const U32 MAX_MOTION_INSTANCES = 32;
 //-----------------------------------------------------------------------------
 // Constants and statics
 //-----------------------------------------------------------------------------
+F32 LLMotionController::sCurrentTimeFactor = 1.f;
 LLMotionRegistry LLMotionController::sRegistry;
 
 //-----------------------------------------------------------------------------
@@ -127,7 +126,7 @@ LLMotion *LLMotionRegistry::createMotion( const LLUUID &id )
 // Class Constructor
 //-----------------------------------------------------------------------------
 LLMotionController::LLMotionController()
-	: mTimeFactor(1.f),
+	: mTimeFactor(sCurrentTimeFactor),
 	  mCharacter(NULL),
 	  mAnimTime(0.f),
 	  mPrevTimerElapsed(0.f),
@@ -335,7 +334,6 @@ void LLMotionController::removeMotionInstance(LLMotion* motionp)
 //-----------------------------------------------------------------------------
 LLMotion* LLMotionController::createMotion( const LLUUID &id )
 {
-	LLMemType mt(LLMemType::MTYPE_ANIMATION);
 	// do we have an instance of this motion for this character?
 	LLMotion *motion = findMotion(id);
 
diff --git a/indra/llcharacter/llmotioncontroller.h b/indra/llcharacter/llmotioncontroller.h
index b996f708d2..52eaf557b1 100644..100755
--- a/indra/llcharacter/llmotioncontroller.h
+++ b/indra/llcharacter/llmotioncontroller.h
@@ -168,6 +168,9 @@ public:
 
 	const LLFrameTimer& getFrameTimer() { return mTimer; }
 
+	static F32	getCurrentTimeFactor()				{ return sCurrentTimeFactor;	};
+	static void setCurrentTimeFactor(F32 factor)	{ sCurrentTimeFactor = factor;	};
+
 protected:
 	// internal operations act on motion instances directly
 	// as there can be duplicate motions per id during blending overlap
@@ -187,7 +190,8 @@ protected:
 	void deactivateStoppedMotions();
 
 protected:
-	F32					mTimeFactor;
+	F32					mTimeFactor;			// 1.f for normal speed
+	static F32			sCurrentTimeFactor;		// Value to use for initialization
 	static LLMotionRegistry	sRegistry;
 	LLPoseBlender		mPoseBlender;
 
diff --git a/indra/llcharacter/llmultigesture.cpp b/indra/llcharacter/llmultigesture.cpp
index e2d284834f..e2d284834f 100644..100755
--- a/indra/llcharacter/llmultigesture.cpp
+++ b/indra/llcharacter/llmultigesture.cpp
diff --git a/indra/llcharacter/llmultigesture.h b/indra/llcharacter/llmultigesture.h
index 92820159d4..92820159d4 100644..100755
--- a/indra/llcharacter/llmultigesture.h
+++ b/indra/llcharacter/llmultigesture.h
diff --git a/indra/llcharacter/llpose.cpp b/indra/llcharacter/llpose.cpp
index 55e1b6e9ea..55e1b6e9ea 100644..100755
--- a/indra/llcharacter/llpose.cpp
+++ b/indra/llcharacter/llpose.cpp
diff --git a/indra/llcharacter/llpose.h b/indra/llcharacter/llpose.h
index b486852605..b486852605 100644..100755
--- a/indra/llcharacter/llpose.h
+++ b/indra/llcharacter/llpose.h
diff --git a/indra/llcharacter/llstatemachine.cpp b/indra/llcharacter/llstatemachine.cpp
index e0454131a5..e0454131a5 100644..100755
--- a/indra/llcharacter/llstatemachine.cpp
+++ b/indra/llcharacter/llstatemachine.cpp
diff --git a/indra/llcharacter/llstatemachine.h b/indra/llcharacter/llstatemachine.h
index a2f7e59bd2..a2f7e59bd2 100644..100755
--- a/indra/llcharacter/llstatemachine.h
+++ b/indra/llcharacter/llstatemachine.h
diff --git a/indra/llcharacter/lltargetingmotion.cpp b/indra/llcharacter/lltargetingmotion.cpp
index 489aef923c..fa5f06328e 100644..100755
--- a/indra/llcharacter/lltargetingmotion.cpp
+++ b/indra/llcharacter/lltargetingmotion.cpp
@@ -169,3 +169,4 @@ void LLTargetingMotion::onDeactivate()
 
 
 // End
+
diff --git a/indra/llcharacter/lltargetingmotion.h b/indra/llcharacter/lltargetingmotion.h
index 0971417e1e..0971417e1e 100644..100755
--- a/indra/llcharacter/lltargetingmotion.h
+++ b/indra/llcharacter/lltargetingmotion.h
diff --git a/indra/llcharacter/llvisualparam.cpp b/indra/llcharacter/llvisualparam.cpp
index 809b312abe..f7cb0f76b7 100644..100755
--- a/indra/llcharacter/llvisualparam.cpp
+++ b/indra/llcharacter/llvisualparam.cpp
@@ -168,7 +168,8 @@ LLVisualParam::LLVisualParam()
 	mIsAnimating( FALSE ),
 	mID( -1 ),
 	mInfo( 0 ),
-	mIsDummy(FALSE)
+	mIsDummy(FALSE),
+	mParamLocation(LOC_UNKNOWN)
 {
 }
 
@@ -250,6 +251,7 @@ void LLVisualParam::setAnimationTarget(F32 target_value, BOOL upload_bake)
 	if (mIsDummy)
 	{
 		setWeight(target_value, upload_bake);
+		mTargetWeight = mCurWeight;
 		return;
 	}
 
@@ -319,3 +321,32 @@ void LLVisualParam::resetDrivenParams()
 	// nothing to do for non-driver parameters
 	return;
 }
+
+const std::string param_location_name(const EParamLocation& loc)
+{
+	switch (loc)
+	{
+		case LOC_UNKNOWN: return "unknown";
+		case LOC_AV_SELF: return "self";
+		case LOC_AV_OTHER: return "other";
+		case LOC_WEARABLE: return "wearable";
+		default: return "error";
+	}
+}
+
+void LLVisualParam::setParamLocation(EParamLocation loc)
+{
+	if (mParamLocation == LOC_UNKNOWN || loc == LOC_UNKNOWN)
+	{
+		mParamLocation = loc;
+	}
+	else if (mParamLocation == loc)
+	{
+		// no action
+	}
+	else
+	{
+		lldebugs << "param location is already " << mParamLocation << ", not slamming to " << loc << llendl;
+	}
+}
+
diff --git a/indra/llcharacter/llvisualparam.h b/indra/llcharacter/llvisualparam.h
index 694e27f371..60ea7a369a 100644..100755
--- a/indra/llcharacter/llvisualparam.h
+++ b/indra/llcharacter/llvisualparam.h
@@ -50,6 +50,16 @@ enum EVisualParamGroup
 	NUM_VISUAL_PARAM_GROUPS
 };
 
+enum EParamLocation
+{
+	LOC_UNKNOWN,
+	LOC_AV_SELF,
+	LOC_AV_OTHER,
+	LOC_WEARABLE
+};
+
+const std::string param_location_name(const EParamLocation& loc);
+
 const S32 MAX_TRANSMITTED_VISUAL_PARAMS = 255;
 
 //-----------------------------------------------------------------------------
@@ -89,6 +99,7 @@ protected:
 // An interface class for a generalized parametric modification of the avatar mesh
 // Contains data that is specific to each Avatar
 //-----------------------------------------------------------------------------
+LL_ALIGN_PREFIX(16)
 class LLVisualParam
 {
 public:
@@ -149,6 +160,9 @@ public:
 
 	void					setIsDummy(BOOL is_dummy) { mIsDummy = is_dummy; }
 
+	void					setParamLocation(EParamLocation loc);
+	EParamLocation			getParamLocation() const { return mParamLocation; }
+
 protected:
 	F32					mCurWeight;			// current weight
 	F32					mLastWeight;		// last weight
@@ -160,6 +174,7 @@ protected:
 
 	S32					mID;				// id for storing weight/morphtarget compares compactly
 	LLVisualParamInfo	*mInfo;
-};
+	EParamLocation		mParamLocation;		// where does this visual param live?
+} LL_ALIGN_POSTFIX(16);
 
 #endif // LL_LLVisualParam_H
diff --git a/indra/llcharacter/tests/lljoint_test.cpp b/indra/llcharacter/tests/lljoint_test.cpp
index e92aa832d6..da151808f2 100644..100755
--- a/indra/llcharacter/tests/lljoint_test.cpp
+++ b/indra/llcharacter/tests/lljoint_test.cpp
@@ -150,11 +150,11 @@ namespace tut
 	template<> template<>
 	void lljoint_object::test<11>()
 	{
-		LLJoint lljoint("parent");
 		S32 joint_num = 12;
-		lljoint.setJointNum(joint_num);
+		LLJoint lljoint(joint_num);
+		lljoint.setName("parent");
 		S32 jointNum = 	lljoint.getJointNum();
-		ensure("setJointNum()/getJointNum failed ", (jointNum == joint_num));
+		ensure("getJointNum failed ", (jointNum == joint_num));
 	}
 
 	template<> template<>