Huge renderer update (WIP). Still plenty to do, especially pertaining to UI.

-Nametag bubble visbility is oddly inconsistent. May vanish with future planned UI merges...
-VBOs are PAINFULLY slow on ATI hardware. This repos self-compiled davep/shining-fixes branch, so I'll leave the ball in LL's court for now regarding that.

indra/llcharacter/lljoint.cpp

@@ -56,9 +56,7 @@ LLJoint::LLJoint()
 	mUpdateXform = TRUE;
 	mJointNum = -1;
 	touch();
-#if MESH_ENABLED
 	mResetAfterRestoreOldXform = false;
-#endif //MESH_ENABLED
 }
 
 
@@ -242,7 +240,6 @@ void LLJoint::setPosition( const LLVector3& pos )
 	}
 }
 
-#if MESH_ENABLED
 //--------------------------------------------------------------------
 // setPosition()
 //--------------------------------------------------------------------
@@ -278,7 +275,6 @@ void LLJoint::restoreToDefaultXform( void )
 	mXform = mDefaultXform;
 	setPosition( mXform.getPosition() );	
 }
-#endif //MESH_ENABLED
 
 //--------------------------------------------------------------------
 // getWorldPosition()

indra/llcharacter/lljoint.h

@@ -86,19 +86,14 @@ protected:
 
 	// explicit transformation members
 	LLXformMatrix		mXform;
-#if MESH_ENABLED
 	LLXformMatrix		mOldXform;
 	LLXformMatrix		mDefaultXform;
 
 	LLUUID				mId;
-#endif //MESH_ENABLED
 public:
 	U32				mDirtyFlags;
 	BOOL			mUpdateXform;
-	
-#if MESH_ENABLED
 	BOOL			mResetAfterRestoreOldXform;
-#endif //MESH_ENABLED
 
 	// describes the skin binding pose
 	LLVector3		mSkinOffset;
@@ -188,8 +183,6 @@ public:
 	S32 getJointNum() const { return mJointNum; }
 	void setJointNum(S32 joint_num) { mJointNum = joint_num; }
 
-#if MESH_ENABLED
-	
 	void restoreOldXform( void );
 	void restoreToDefaultXform( void );
 	void setDefaultFromCurrentXform( void );
@@ -204,7 +197,6 @@ public:
 	const BOOL doesJointNeedToBeReset( void ) const { return mResetAfterRestoreOldXform; }
 	//Setter for joint reset flag
 	void setJointToBeReset( BOOL val ) { mResetAfterRestoreOldXform = val; }
-#endif //MESH_ENABLED
 
 	// <edit>
 	std::string exportString(U32 tabs = 0);

indra/llcommon/llfasttimer.h

@@ -72,11 +72,9 @@ public:
 		FTM_UPDATE_GRASS,
 		FTM_UPDATE_TREE,
 		FTM_UPDATE_AVATAR,
-#if MESH_ENABLED
 		FTM_UPDATE_RIGGED_VOLUME,
 		FTM_SKIN_RIGGED,
 		FTM_RIGGED_OCTREE,
-#endif //MESH_ENABLED
 
 		// common render components
 		FTM_SHADOW_GEOMETRY,
@@ -136,14 +134,21 @@ public:
 		FTM_STATESORT,
 		FTM_STATESORT_DRAWABLE,
 		FTM_STATESORT_POSTSORT,
-#if MESH_ENABLED
 		FTM_MESH_UPDATE,
 		FTM_MESH_LOCK1,
 		FTM_MESH_LOCK2,
 		FTM_LOAD_MESH_LOD,
-#endif //MESH_ENABLED
 		FTM_REBUILD_VBO,
 		FTM_REBUILD_VOLUME_VB,
+		FTM_FACE_GET_GEOM,
+		FTM_FACE_GEOM_POSITION,
+		FTM_FACE_GEOM_NORMAL,
+		FTM_FACE_GEOM_TEXTURE,
+		FTM_FACE_GEOM_COLOR,
+		FTM_FACE_GEOM_EMISSIVE,
+		FTM_FACE_GEOM_WEIGHTS,
+		FTM_FACE_GEOM_BINORMAL,
+		FTM_FACE_GEOM_INDEX,
 		FTM_REBUILD_BRIDGE_VB,
 		FTM_REBUILD_HUD_VB,
 		FTM_REBUILD_TERRAIN_VB,
@@ -217,6 +222,13 @@ public:
 		FTM_TEMP6,
 		FTM_TEMP7,
 		FTM_TEMP8,
+		FTM_TEMP9,
+		FTM_TEMP10,
+		FTM_TEMP11,
+		FTM_TEMP12,
+		FTM_TEMP13,
+		FTM_TEMP14,
+		FTM_TEMP15,
 		
 		FTM_OTHER, // Special, used by display code
 		

indra/llcommon/llmemory.h

@@ -40,9 +40,6 @@
 #endif
 
 #include "llerror.h"
-
-//----------------------------------------------------------------------------
-
 #if LL_DEBUG
 inline void* ll_aligned_malloc( size_t size, int align )
 {
@@ -120,6 +117,10 @@ inline void ll_aligned_free_32(void *p)
 #define ll_aligned_free_32 free
 #endif // LL_DEBUG
 
+#ifndef __DEBUG_PRIVATE_MEM__
+#define __DEBUG_PRIVATE_MEM__  0
+#endif
+
 class LL_COMMON_API LLMemory
 {
 public:
@@ -130,14 +131,399 @@ public:
 	// Return value is zero if not known.
 	static U64 getCurrentRSS();
 	static U32 getWorkingSetSize();
+	static void* tryToAlloc(void* address, U32 size);
+	static void initMaxHeapSizeGB(F32 max_heap_size_gb, BOOL prevent_heap_failure);
+	static void updateMemoryInfo() ;
+	static void logMemoryInfo(BOOL update = FALSE);
+	static bool isMemoryPoolLow();
+
+	static U32 getAvailableMemKB() ;
+	static U32 getMaxMemKB() ;
+	static U32 getAllocatedMemKB() ;
 private:
 	static char* reserveMem;
+	static U32 sAvailPhysicalMemInKB ;
+	static U32 sMaxPhysicalMemInKB ;
+	static U32 sAllocatedMemInKB;
+	static U32 sAllocatedPageSizeInKB ;
+
+	static U32 sMaxHeapSizeInKB;
+	static BOOL sEnableMemoryFailurePrevention;
 };
 
+//----------------------------------------------------------------------------
+class LLMutex ;
+#if MEM_TRACK_MEM
+class LL_COMMON_API LLMemTracker
+{
+private:
+	LLMemTracker() ;
+	~LLMemTracker() ;
+
+public:
+	static void release() ;
+	static LLMemTracker* getInstance() ;
+
+	void track(const char* function, const int line) ;
+	void preDraw(BOOL pause) ;
+	void postDraw() ;
+	const char* getNextLine() ;
+
+private:
+	static LLMemTracker* sInstance ;
+	
+	char**     mStringBuffer ;
+	S32        mCapacity ;
+	U32        mLastAllocatedMem ;
+	S32        mCurIndex ;
+	S32        mCounter;
+	S32        mDrawnIndex;
+	S32        mNumOfDrawn;
+	BOOL       mPaused;
+	LLMutex*   mMutexp ;
+};
+
+#define MEM_TRACK_RELEASE LLMemTracker::release() ;
+#define MEM_TRACK         LLMemTracker::getInstance()->track(__FUNCTION__, __LINE__) ;
+
+#else // MEM_TRACK_MEM
+
+#define MEM_TRACK_RELEASE
+#define MEM_TRACK
+
+#endif // MEM_TRACK_MEM
+
+//----------------------------------------------------------------------------
+
+
+//
+//class LLPrivateMemoryPool defines a private memory pool for an application to use, so the application does not
+//need to access the heap directly fro each memory allocation. Throught this, the allocation speed is faster, 
+//and reduces virtaul address space gragmentation problem.
+//Note: this class is thread-safe by passing true to the constructor function. However, you do not need to do this unless
+//you are sure the memory allocation and de-allocation will happen in different threads. To make the pool thread safe
+//increases allocation and deallocation cost.
+//
+class LL_COMMON_API LLPrivateMemoryPool
+{
+	friend class LLPrivateMemoryPoolManager ;
+
+public:
+	class LL_COMMON_API LLMemoryBlock //each block is devided into slots uniformly
+	{
+	public: 
+		LLMemoryBlock() ;
+		~LLMemoryBlock() ;
+
+		void init(char* buffer, U32 buffer_size, U32 slot_size) ;
+		void setBuffer(char* buffer, U32 buffer_size) ;
+
+		char* allocate() ;
+		void  freeMem(void* addr) ;
+
+		bool empty() {return !mAllocatedSlots;}
+		bool isFull() {return mAllocatedSlots == mTotalSlots;}
+		bool isFree() {return !mTotalSlots;}
+
+		U32  getSlotSize()const {return mSlotSize;}
+		U32  getTotalSlots()const {return mTotalSlots;}
+		U32  getBufferSize()const {return mBufferSize;}
+		char* getBuffer() const {return mBuffer;}
+
+		//debug use
+		void resetBitMap() ;
+	private:
+		char* mBuffer;
+		U32   mSlotSize ; //when the block is not initialized, it is the buffer size.
+		U32   mBufferSize ;
+		U32   mUsageBits ;
+		U8    mTotalSlots ;
+		U8    mAllocatedSlots ;
+		U8    mDummySize ; //size of extra bytes reserved for mUsageBits.
+
+	public:
+		LLMemoryBlock* mPrev ;
+		LLMemoryBlock* mNext ;
+		LLMemoryBlock* mSelf ;
+
+		struct CompareAddress
+		{
+			bool operator()(const LLMemoryBlock* const& lhs, const LLMemoryBlock* const& rhs)
+			{
+				return (U32)lhs->getBuffer() < (U32)rhs->getBuffer();
+			}
+		};
+	};
+
+	class LL_COMMON_API LLMemoryChunk //is divided into memory blocks.
+	{
+	public:
+		LLMemoryChunk() ;
+		~LLMemoryChunk() ;
+
+		void init(char* buffer, U32 buffer_size, U32 min_slot_size, U32 max_slot_size, U32 min_block_size, U32 max_block_size) ;
+		void setBuffer(char* buffer, U32 buffer_size) ;
+
+		bool empty() ;
+		
+		char* allocate(U32 size) ;
+		void  freeMem(void* addr) ;
+
+		char* getBuffer() const {return mBuffer;}
+		U32 getBufferSize() const {return mBufferSize;}
+		U32 getAllocatedSize() const {return mAlloatedSize;}
+
+		bool containsAddress(const char* addr) const;
+
+		static U32 getMaxOverhead(U32 data_buffer_size, U32 min_slot_size, 
+													   U32 max_slot_size, U32 min_block_size, U32 max_block_size) ;
+	
+		void dump() ;
+
+	private:
+		U32 getPageIndex(U32 addr) ;
+		U32 getBlockLevel(U32 size) ;
+		U16 getPageLevel(U32 size) ;
+		LLMemoryBlock* addBlock(U32 blk_idx) ;
+		void popAvailBlockList(U32 blk_idx) ;
+		void addToFreeSpace(LLMemoryBlock* blk) ;
+		void removeFromFreeSpace(LLMemoryBlock* blk) ;
+		void removeBlock(LLMemoryBlock* blk) ;
+		void addToAvailBlockList(LLMemoryBlock* blk) ;
+		U32  calcBlockSize(U32 slot_size);
+		LLMemoryBlock* createNewBlock(LLMemoryBlock* blk, U32 buffer_size, U32 slot_size, U32 blk_idx) ;
+
+	private:
+		LLMemoryBlock** mAvailBlockList ;//256 by mMinSlotSize
+		LLMemoryBlock** mFreeSpaceList;
+		LLMemoryBlock*  mBlocks ; //index of blocks by address.
+		
+		char* mBuffer ;
+		U32   mBufferSize ;
+		char* mDataBuffer ;
+		char* mMetaBuffer ;
+		U32   mMinBlockSize ;
+		U32   mMinSlotSize ;
+		U32   mMaxSlotSize ;
+		U32   mAlloatedSize ;
+		U16   mBlockLevels;
+		U16   mPartitionLevels;
+
+	public:
+		//form a linked list
+		LLMemoryChunk* mNext ;
+		LLMemoryChunk* mPrev ;
+	} ;
+
+private:
+	LLPrivateMemoryPool(S32 type, U32 max_pool_size) ;
+	~LLPrivateMemoryPool() ;
+
+	char *allocate(U32 size) ;
+	void  freeMem(void* addr) ;
+	
+	void  dump() ;
+	U32   getTotalAllocatedSize() ;
+	U32   getTotalReservedSize() {return mReservedPoolSize;}
+	S32   getType() const {return mType; }
+	bool  isEmpty() const {return !mNumOfChunks; }
+
+private:
+	void lock() ;
+	void unlock() ;	
+	S32 getChunkIndex(U32 size) ;
+	LLMemoryChunk*  addChunk(S32 chunk_index) ;
+	bool checkSize(U32 asked_size) ;
+	void removeChunk(LLMemoryChunk* chunk) ;
+	U16  findHashKey(const char* addr);
+	void addToHashTable(LLMemoryChunk* chunk) ;
+	void removeFromHashTable(LLMemoryChunk* chunk) ;
+	void rehash() ;
+	bool fillHashTable(U16 start, U16 end, LLMemoryChunk* chunk) ;
+	LLMemoryChunk* findChunk(const char* addr) ;
+
+	void destroyPool() ;
+
+public:
+	enum
+	{
+		SMALL_ALLOCATION = 0, //from 8 bytes to 2KB(exclusive), page size 2KB, max chunk size is 4MB.
+		MEDIUM_ALLOCATION,    //from 2KB to 512KB(exclusive), page size 32KB, max chunk size 4MB
+		LARGE_ALLOCATION,     //from 512KB to 4MB(inclusive), page size 64KB, max chunk size 16MB
+		SUPER_ALLOCATION      //allocation larger than 4MB.
+	};
+
+	enum
+	{
+		STATIC = 0 ,       //static pool(each alllocation stays for a long time) without threading support
+		VOLATILE,          //Volatile pool(each allocation stays for a very short time) without threading support
+		STATIC_THREADED,   //static pool with threading support
+		VOLATILE_THREADED, //volatile pool with threading support
+		MAX_TYPES
+	}; //pool types
+
+private:
+	LLMutex* mMutexp ;
+	U32  mMaxPoolSize;
+	U32  mReservedPoolSize ;	
+
+	LLMemoryChunk* mChunkList[SUPER_ALLOCATION] ; //all memory chunks reserved by this pool, sorted by address	
+	U16 mNumOfChunks ;
+	U16 mHashFactor ;
+
+	S32 mType ;
+
+	class LLChunkHashElement
+	{
+	public:
+		LLChunkHashElement() {mFirst = NULL ; mSecond = NULL ;}
+
+		bool add(LLMemoryChunk* chunk) ;
+		void remove(LLMemoryChunk* chunk) ;
+		LLMemoryChunk* findChunk(const char* addr) ;
+
+		bool empty() {return !mFirst && !mSecond; }
+		bool full()  {return mFirst && mSecond; }
+		bool hasElement(LLMemoryChunk* chunk) {return mFirst == chunk || mSecond == chunk;}
+
+	private:
+		LLMemoryChunk* mFirst ;
+		LLMemoryChunk* mSecond ;
+	};
+	std::vector<LLChunkHashElement> mChunkHashList ;
+};
+
+class LL_COMMON_API LLPrivateMemoryPoolManager
+{
+private:
+	LLPrivateMemoryPoolManager(BOOL enabled, U32 max_pool_size) ;
+	~LLPrivateMemoryPoolManager() ;
+
+public:	
+	static LLPrivateMemoryPoolManager* getInstance() ;
+	static void initClass(BOOL enabled, U32 pool_size) ;
+	static void destroyClass() ;
+
+	LLPrivateMemoryPool* newPool(S32 type) ;
+	void deletePool(LLPrivateMemoryPool* pool) ;
+
+private:	
+	std::vector<LLPrivateMemoryPool*> mPoolList ;	
+	U32  mMaxPrivatePoolSize;
+
+	static LLPrivateMemoryPoolManager* sInstance ;
+	static BOOL sPrivatePoolEnabled;
+	static std::vector<LLPrivateMemoryPool*> sDanglingPoolList ;
+public:
+	//debug and statistics info.
+	void updateStatistics() ;
+
+	U32 mTotalReservedSize ;
+	U32 mTotalAllocatedSize ;
+
+public:
+#if __DEBUG_PRIVATE_MEM__
+	static char* allocate(LLPrivateMemoryPool* poolp, U32 size, const char* function, const int line) ;	
+	
+	typedef std::map<char*, std::string> mem_allocation_info_t ;
+	static mem_allocation_info_t sMemAllocationTracker;
+#else
+	static char* allocate(LLPrivateMemoryPool* poolp, U32 size) ;	
+#endif
+	static void  freeMem(LLPrivateMemoryPool* poolp, void* addr) ;
+};
+
+//-------------------------------------------------------------------------------------
+#if __DEBUG_PRIVATE_MEM__
+#define ALLOCATE_MEM(poolp, size) LLPrivateMemoryPoolManager::allocate((poolp), (size), __FUNCTION__, __LINE__)
+#else
+#define ALLOCATE_MEM(poolp, size) LLPrivateMemoryPoolManager::allocate((poolp), (size))
+//#define ALLOCATE_MEM(poolp, size) new char[size]
+#endif
+#define FREE_MEM(poolp, addr) LLPrivateMemoryPoolManager::freeMem((poolp), (addr))
+//#define FREE_MEM(poolp, addr) delete[] addr;
+//-------------------------------------------------------------------------------------
+
+//
+//the below singleton is used to test the private memory pool.
+//
+#if 0
+class LL_COMMON_API LLPrivateMemoryPoolTester
+{
+private:
+	LLPrivateMemoryPoolTester() ;
+	~LLPrivateMemoryPoolTester() ;
+
+public:
+	static LLPrivateMemoryPoolTester* getInstance() ;
+	static void destroy() ;
+
+	void run(S32 type) ;	
+
+private:
+	void correctnessTest() ;
+	void performanceTest() ;
+	void fragmentationtest() ;
+
+	void test(U32 min_size, U32 max_size, U32 stride, U32 times, bool random_deletion, bool output_statistics) ;
+	void testAndTime(U32 size, U32 times) ;
+
+#if 0
+public:
+	void* operator new(size_t size)
+	{
+		return (void*)sPool->allocate(size) ;
+	}
+    void  operator delete(void* addr)
+	{
+		sPool->freeMem(addr) ;
+	}
+	void* operator new[](size_t size)
+	{
+		return (void*)sPool->allocate(size) ;
+	}
+    void  operator delete[](void* addr)
+	{
+		sPool->freeMem(addr) ;
+	}
+#endif
+
+private:
+	static LLPrivateMemoryPoolTester* sInstance;
+	static LLPrivateMemoryPool* sPool ;
+	static LLPrivateMemoryPool* sThreadedPool ;
+};
+#if 0
+//static
+void* LLPrivateMemoryPoolTester::operator new(size_t size)
+{
+	return (void*)sPool->allocate(size) ;
+}
+
+//static
+void  LLPrivateMemoryPoolTester::operator delete(void* addr)
+{
+	sPool->free(addr) ;
+}
+
+//static
+void* LLPrivateMemoryPoolTester::operator new[](size_t size)
+{
+	return (void*)sPool->allocate(size) ;
+}
+
+//static
+void  LLPrivateMemoryPoolTester::operator delete[](void* addr)
+{
+	sPool->free(addr) ;
+}
+#endif
+#endif
+
 //EVENTUALLY REMOVE THESE:
 #include "llpointer.h"
 #include "llrefcount.h"
 #include "llsingleton.h"
 #include "llsafehandle.h"
 
-#endif
+#endif

indra/llcommon/llsdserialize.cpp

@@ -39,13 +39,11 @@
 
 #include <iostream>
 #include "apr_base64.h"
-#if MESH_ENABLED
 #ifdef LL_STANDALONE
 # include <zlib.h>
 #else
 # include "zlib/zlib.h"  // for davep's dirty little zip functions
 #endif
-#endif //MESH_ENABLED
 
 #if !LL_WINDOWS
 #include <netinet/in.h> // htonl & ntohl
@@ -1999,8 +1997,6 @@ std::ostream& operator<<(std::ostream& s, const LLSD& llsd)
 	return s;
 }
 
-#if MESH_ENABLED
-
 //dirty little zippers -- yell at davep if these are horrid
 
 //return a string containing gzipped bytes of binary serialized LLSD
@@ -2176,4 +2172,3 @@ bool unzip_llsd(LLSD& data, std::istream& is, S32 size)
 	free(result);
 	return true;
 }
-#endif //MESH_ENABLED

indra/llcommon/llsdserialize.h

@@ -788,9 +788,7 @@ public:
 	}
 };
 
-#if MESH_ENABLED
 //dirty little zip functions -- yell at davep
 LL_COMMON_API std::string zip_llsd(LLSD& data);
 LL_COMMON_API bool unzip_llsd(LLSD& data, std::istream& is, S32 size);
-#endif //MESH_ENABLED
 #endif // LL_LLSDSERIALIZE_H

indra/llcommon/llstrider.h

@@ -42,17 +42,17 @@ template <class Object> class LLStrider
 		U8*		mBytep;
 	};
 	U32     mSkip;
-	U32		mTypeSize;
+	//U32		mTypeSize;
 public:
 
-	LLStrider()  { mObjectp = NULL; mTypeSize = mSkip = sizeof(Object); } 
+	LLStrider()  { mObjectp = NULL; /*mTypeSize = */mSkip = sizeof(Object); } 
 	~LLStrider() { } 
 
 	const LLStrider<Object>& operator =  (Object *first)    { mObjectp = first; return *this;}
 	void setStride (S32 skipBytes)	{ mSkip = (skipBytes ? skipBytes : sizeof(Object));}
-	void setTypeSize (S32 typeBytes){ mTypeSize = (typeBytes ? typeBytes : sizeof(Object)); }
+	//void setTypeSize (S32 typeBytes){ mTypeSize = (typeBytes ? typeBytes : sizeof(Object)); }
 
-	bool isStrided() const		   { return mTypeSize != mSkip; } 
+	//bool isStrided() const		   { return mTypeSize != mSkip; } 
 	void skip(const U32 index)     { mBytep += mSkip*index;}
 	U32 getSkip() const			   { return mSkip; }
 	Object* get()                  { return mObjectp; }
@@ -61,7 +61,7 @@ public:
 	Object* operator ++(int)       { Object* old = mObjectp; mBytep += mSkip; return old; }
 	Object* operator +=(int i)     { mBytep += mSkip*i; return mObjectp; }
 	Object& operator[](U32 index)  { return *(Object*)(mBytep + (mSkip * index)); }
-	void assignArray(U8* __restrict source, const size_t elem_size, const size_t elem_count)
+	/*void assignArray(U8* __restrict source, const size_t elem_size, const size_t elem_count)
 	{
 		llassert_always(sizeof(Object) <= elem_size);
 
@@ -125,7 +125,7 @@ public:
 				source+=elem_size;
 			}
 		}
-	}
+	}*/
 };
 
 #endif // LL_LLSTRIDER_H

indra/llimage/llimage.cpp

@@ -45,6 +45,7 @@
 #include "llimagepng.h"
 #include "llimagedxt.h"
 #include "llimageworker.h"
+#include "llmemory.h"
 
 //---------------------------------------------------------------------------
 // LLImage
@@ -53,12 +54,14 @@
 //static
 std::string LLImage::sLastErrorMessage;
 LLMutex* LLImage::sMutex = NULL;
+LLPrivateMemoryPool* LLImageBase::sPrivatePoolp = NULL ;
 
 //static
 void LLImage::initClass()
 {
 	sMutex = new LLMutex;
 	LLImageJ2C::openDSO();
+	LLImageBase::createPrivatePool() ;
 }
 
 //static
@@ -67,6 +70,8 @@ void LLImage::cleanupClass()
 	LLImageJ2C::closeDSO();
 	delete sMutex;
 	sMutex = NULL;
+
+	LLImageBase::destroyPrivatePool() ;
 }
 
 //static
@@ -105,6 +110,25 @@ LLImageBase::~LLImageBase()
 	deleteData(); // virtual
 }
 
+//static 
+void LLImageBase::createPrivatePool() 
+{
+	if(!sPrivatePoolp)
+	{
+		sPrivatePoolp = LLPrivateMemoryPoolManager::getInstance()->newPool(LLPrivateMemoryPool::STATIC_THREADED) ;
+	}
+}
+	
+//static 
+void LLImageBase::destroyPrivatePool() 
+{
+	if(sPrivatePoolp)
+	{
+		LLPrivateMemoryPoolManager::getInstance()->deletePool(sPrivatePoolp) ;
+		sPrivatePoolp = NULL ;
+	}
+}
+
 // virtual
 void LLImageBase::dump()
 {
@@ -138,7 +162,7 @@ void LLImageBase::sanityCheck()
 // virtual
 void LLImageBase::deleteData()
 {
-	delete[] mData;
+	FREE_MEM(sPrivatePoolp, mData) ;
 	mData = NULL;
 	mDataSize = 0;
 }
@@ -164,14 +188,14 @@ U8* LLImageBase::allocateData(S32 size)
 	if (!mData || size != mDataSize)
 	{
 		deleteData(); // virtual
-		mBadBufferAllocation = FALSE ;
-		mData = new (std::nothrow) U8[size];
+		mBadBufferAllocation = false ;
+		mData = (U8*)ALLOCATE_MEM(sPrivatePoolp, size);
 		if (!mData)
 		{
 			llwarns << "allocate image data: " << size << llendl;
 			size = 0 ;
 			mWidth = mHeight = 0 ;
-			mBadBufferAllocation = TRUE ;
+			mBadBufferAllocation = true ;
 		}
 		mDataSize = size;
 	}
@@ -186,7 +210,7 @@ U8* LLImageBase::reallocateData(S32 size)
 		return mData;
 
 	LLMemType mt1((LLMemType::EMemType)mMemType);
-	U8 *new_datap = new (std::nothrow) U8[size];
+	U8 *new_datap = (U8*)ALLOCATE_MEM(sPrivatePoolp, size);
 	if (!new_datap)
 	{
 		llwarns << "Out of memory in LLImageBase::reallocateData" << llendl;
@@ -196,7 +220,7 @@ U8* LLImageBase::reallocateData(S32 size)
 	{
 		S32 bytes = llmin(mDataSize, size);
 		memcpy(new_datap, mData, bytes);	/* Flawfinder: ignore */
-		delete[] mData;
+		FREE_MEM(sPrivatePoolp, mData) ;
 	}
 	mData = new_datap;
 	mDataSize = size;
@@ -276,11 +300,11 @@ LLImageRaw::LLImageRaw(U8 *data, U16 width, U16 height, S8 components)
 	++sRawImageCount;
 }
 
-LLImageRaw::LLImageRaw(const std::string& filename, bool j2c_lowest_mip_only)
+/*LLImageRaw::LLImageRaw(const std::string& filename, bool j2c_lowest_mip_only)
 	: LLImageBase(), mCacheEntries(0)
 {
 	createFromFile(filename, j2c_lowest_mip_only);
-}
+}*/
 
 LLImageRaw::~LLImageRaw()
 {
@@ -346,10 +370,11 @@ BOOL LLImageRaw::resize(U16 width, U16 height, S8 components)
 	return TRUE;
 }
 
+#if 0
 U8 * LLImageRaw::getSubImage(U32 x_pos, U32 y_pos, U32 width, U32 height) const
 {
-	LLMemType mt1((LLMemType::EMemType)mMemType);
-	U8 *data = new (std::nothrow) U8[width*height*getComponents()];
+	LLMemType mt1(mMemType);
+	U8 *data = new U8[width*height*getComponents()];
 
 	// Should do some simple bounds checking
 	if (!data)
@@ -366,6 +391,7 @@ U8 * LLImageRaw::getSubImage(U32 x_pos, U32 y_pos, U32 width, U32 height) const
 	}
 	return data;
 }
+#endif
 
 BOOL LLImageRaw::setSubImage(U32 x_pos, U32 y_pos, U32 width, U32 height,
 							 const U8 *data, U32 stride, BOOL reverse_y)
@@ -856,11 +882,11 @@ void LLImageRaw::copyScaled( LLImageRaw* src )
 	delete[] temp_buffer;
 }
 
-
+#if 0
 //scale down image by not blending a pixel with its neighbors.
 BOOL LLImageRaw::scaleDownWithoutBlending( S32 new_width, S32 new_height)
 {
-	LLMemType mt1((LLMemType::EMemType)mMemType);
+	LLMemType mt1(mMemType);
 
 	S8 c = getComponents() ;
 	llassert((1 == c) || (3 == c) || (4 == c) );
@@ -880,7 +906,7 @@ BOOL LLImageRaw::scaleDownWithoutBlending( S32 new_width, S32 new_height)
 	ratio_x -= 1.0f ;
 	ratio_y -= 1.0f ;
 
-	U8* new_data = new (std::nothrow) U8[new_data_size] ;
+	U8* new_data = allocateMemory(new_data_size) ;
 	llassert_always(new_data != NULL) ;
 
 	U8* old_data = getData() ;
@@ -902,6 +928,7 @@ BOOL LLImageRaw::scaleDownWithoutBlending( S32 new_width, S32 new_height)
 	
 	return TRUE ;
 }
+#endif
 
 BOOL LLImageRaw::scale( S32 new_width, S32 new_height, BOOL scale_image_data )
 {
@@ -1222,7 +1249,7 @@ file_extensions[] =
 	{ "png", IMG_CODEC_PNG }
 };
 #define NUM_FILE_EXTENSIONS LL_ARRAY_SIZE(file_extensions)
-
+#if 0
 static std::string find_file(std::string &name, S8 *codec)
 {
 	std::string tname;
@@ -1240,7 +1267,7 @@ static std::string find_file(std::string &name, S8 *codec)
 	}
 	return std::string("");
 }
-
+#endif
 EImageCodec LLImageBase::getCodecFromExtension(const std::string& exten)
 {
 	for (int i=0; i<(int)(NUM_FILE_EXTENSIONS); i++)
@@ -1250,7 +1277,7 @@ EImageCodec LLImageBase::getCodecFromExtension(const std::string& exten)
 	}
 	return IMG_CODEC_INVALID;
 }
-
+#if 0
 bool LLImageRaw::createFromFile(const std::string &filename, bool j2c_lowest_mip_only)
 {
 	std::string name = filename;
@@ -1336,7 +1363,7 @@ bool LLImageRaw::createFromFile(const std::string &filename, bool j2c_lowest_mip
 
 	return true;
 }
-
+#endif
 //---------------------------------------------------------------------------
 // LLImageFormatted
 //---------------------------------------------------------------------------
@@ -1568,7 +1595,7 @@ void LLImageFormatted::appendData(U8 *data, S32 size)
 			S32 newsize = cursize + size;
 			reallocateData(newsize);
 			memcpy(getData() + cursize, data, size);
-			delete[] data; //Fixing leak from CommentCacheReadResponder
+			FREE_MEM(LLImageBase::getPrivatePool(), data);
 		}
 	}
 }

indra/llimage/llimage.h

@@ -62,6 +62,7 @@ const S32 MAX_IMG_PACKET_SIZE = 1000;
 class LLImageFormatted;
 class LLImageRaw;
 class LLColor4U;
+class LLPrivateMemoryPool;
 
 typedef enum e_image_codec
 {
@@ -144,6 +145,9 @@ public:
 
 	static EImageCodec getCodecFromExtension(const std::string& exten);
 	
+	static void createPrivatePool() ;
+	static void destroyPrivatePool() ;
+	static LLPrivateMemoryPool* getPrivatePool() {return sPrivatePoolp;}
 private:
 	U8 *mData;
 	S32 mDataSize;
@@ -155,6 +159,8 @@ private:
 
 	bool mBadBufferAllocation ;
 	bool mAllowOverSize ;
+
+	static LLPrivateMemoryPool* sPrivatePoolp ;
 public:
 	S16 mMemType; // debug
 };
@@ -170,7 +176,7 @@ public:
 	LLImageRaw(U16 width, U16 height, S8 components);
 	LLImageRaw(U8 *data, U16 width, U16 height, S8 components);
 	// Construct using createFromFile (used by tools)
-	LLImageRaw(const std::string& filename, bool j2c_lowest_mip_only = false);
+	//LLImageRaw(const std::string& filename, bool j2c_lowest_mip_only = false);
 
 	/*virtual*/ void deleteData();
 	/*virtual*/ U8* allocateData(S32 size = -1);
@@ -178,7 +184,7 @@ public:
 	
 	BOOL resize(U16 width, U16 height, S8 components);
 
-	U8 * getSubImage(U32 x_pos, U32 y_pos, U32 width, U32 height) const;
+	//U8 * getSubImage(U32 x_pos, U32 y_pos, U32 width, U32 height) const;
 	BOOL setSubImage(U32 x_pos, U32 y_pos, U32 width, U32 height,
 					 const U8 *data, U32 stride = 0, BOOL reverse_y = FALSE);
 
@@ -190,7 +196,7 @@ public:
 	void contractToPowerOfTwo(S32 max_dim = MAX_IMAGE_SIZE, BOOL scale_image = TRUE);
 	void biasedScaleToPowerOfTwo(S32 max_dim = MAX_IMAGE_SIZE);
 	BOOL scale( S32 new_width, S32 new_height, BOOL scale_image = TRUE );
-	BOOL scaleDownWithoutBlending( S32 new_width, S32 new_height) ;
+	//BOOL scaleDownWithoutBlending( S32 new_width, S32 new_height) ;
 
 	// Fill the buffer with a constant color
 	void fill( const LLColor4U& color );
@@ -232,7 +238,7 @@ public:
 
 protected:
 	// Create an image from a local file (generally used in tools)
-	bool createFromFile(const std::string& filename, bool j2c_lowest_mip_only = false);
+	//bool createFromFile(const std::string& filename, bool j2c_lowest_mip_only = false);
 
 	void copyLineScaled( U8* in, U8* out, S32 in_pixel_len, S32 out_pixel_len, S32 in_pixel_step, S32 out_pixel_step );
 	void compositeRowScaled4onto3( U8* in, U8* out, S32 in_pixel_len, S32 out_pixel_len );

indra/llimage/llimagedxt.cpp

@@ -435,7 +435,7 @@ bool LLImageDXT::convertToDXR()
 	S32 nmips = calcNumMips(width,height);
 	S32 total_bytes = getDataSize();
 	U8* olddata = getData();
-	U8* newdata = new (std::nothrow) U8[total_bytes];
+	U8* newdata = (U8*)ALLOCATE_MEM(LLImageBase::getPrivatePool(), total_bytes);
 	if (!newdata)
 	{
 		llerrs << "Out of memory in LLImageDXT::convertToDXR()" << llendl;

indra/llimage/llimagej2c.cpp

@@ -501,14 +501,14 @@ BOOL LLImageJ2C::loadAndValidate(const std::string &filename)
 	}
 	else
 	{
-		U8 *data = new U8[file_size];
+		U8 *data = (U8*)ALLOCATE_MEM(LLImageBase::getPrivatePool(), file_size);
 		apr_size_t bytes_read = file_size;
 		apr_status_t s = apr_file_read(apr_file, data, &bytes_read); // modifies bytes_read	
 		infile.close() ;
 
 		if (s != APR_SUCCESS || (S32)bytes_read != file_size)
 		{
-			delete[] data;
+			FREE_MEM(LLImageBase::getPrivatePool(), data);
 			setLastError("Unable to read entire file");
 			res = FALSE;
 		}

indra/llmath/CMakeLists.txt

@@ -75,10 +75,6 @@ set(llmath_HEADER_FILES
     llvector4a.h
     llvector4a.inl
     llvector4logical.h
-    llv4math.h
-    llv4matrix3.h
-    llv4matrix4.h
-    llv4vector3.h
     llvolume.h
     llvolumemgr.h
     llvolumeoctree.h

indra/llmath/llmatrix4a.h

@@ -104,7 +104,9 @@ public:
 		mMatrix[2].setAdd(a.mMatrix[2],d2);
 		mMatrix[3].setAdd(a.mMatrix[3],d3);
 	}
-
+	
+	//Singu Note: Don't mess with this. It's intentionally different from LL's. 
+	// Note how res isn't manipulated until the very end.
 	inline void rotate(const LLVector4a& v, LLVector4a& res) const
 	{
 		LLVector4a x,y,z;

indra/llmath/llv4math.h

@@ -1,147 +0,0 @@
-/** 
- * @file llv4math.h
- * @brief LLV4* class header file - vector processor enabled math
- *
- * $LicenseInfo:firstyear=2007&license=viewergpl$
- * 
- * Copyright (c) 2007-2009, Linden Research, Inc.
- * 
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab.  Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
- * 
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
- * 
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- * 
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
-
-#ifndef	LL_LLV4MATH_H
-#define	LL_LLV4MATH_H
-
-// *NOTE: We do not support SSE acceleration on Windows builds.
-// Our minimum specification for the viewer includes 1 GHz Athlon processors,
-// which covers the Athlon Thunderbird series that does not support SSE.
-//
-// Our header files include statements like this
-//   const F32 HAVOK_TIMESTEP = 1.f / 45.f;
-// This creates "globals" that are included in each .obj file.  If a single
-// .cpp file has SSE code generation turned on (eg, llviewerjointmesh_sse.cpp)
-// these globals will be initialized using SSE instructions.  This causes SL
-// to crash before main() on processors without SSE.  Untangling all these 
-// headers/variables is too much work for the small performance gains of 
-// vectorization.
-//
-// Therefore we only support vectorization on builds where the everything is 
-// built with SSE or Altivec.  See https://jira.secondlife.com/browse/VWR-1610
-// and https://jira.lindenlab.com/browse/SL-47720 for details.
-//
-// Sorry the code is such a mess. JC
-
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-// LLV4MATH - GNUC
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-
-#if LL_GNUC && __GNUC__ >= 4 && __SSE__
-
-#define			LL_VECTORIZE					1
-
-#if LL_DARWIN
-
-#include <Accelerate/Accelerate.h>
-#include <xmmintrin.h>
-typedef vFloat	V4F32;
-
-#else
-
-#include <xmmintrin.h>
-typedef float	V4F32							__attribute__((vector_size(16)));
-
-#endif
-
-#endif
-#if LL_GNUC
-
-#define			LL_LLV4MATH_ALIGN_PREFIX
-#define			LL_LLV4MATH_ALIGN_POSTFIX		__attribute__((aligned(16)))
-
-#endif
-
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-// LLV4MATH - MSVC
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-
-// Only vectorize if the entire Windows build uses SSE.
-// _M_IX86_FP is set when SSE code generation is turned on, and I have
-// confirmed this in VS2003, VS2003 SP1, and VS2005. JC
-#if LL_MSVC && _M_IX86_FP
-
-#define			LL_VECTORIZE					1
-
-#include <xmmintrin.h>
-
-typedef __m128	V4F32;
-
-#endif
-#if LL_MSVC
-
-#define			LL_LLV4MATH_ALIGN_PREFIX		__declspec(align(16))
-#define			LL_LLV4MATH_ALIGN_POSTFIX
-
-#endif
-
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-// LLV4MATH - default - no vectorization
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-
-#if !LL_VECTORIZE
-
-#define			LL_VECTORIZE					0
-
-struct			V4F32							{ F32 __pad__[4]; };
-
-inline F32 llv4lerp(F32 a, F32 b, F32 w)		{ return ( b - a ) * w + a; }
-
-#endif
-
-#ifndef			LL_LLV4MATH_ALIGN_PREFIX
-#	define			LL_LLV4MATH_ALIGN_PREFIX
-#endif
-#ifndef			LL_LLV4MATH_ALIGN_POSTFIX
-#	define			LL_LLV4MATH_ALIGN_POSTFIX
-#endif
-
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-// LLV4MATH
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-
-
-#define			LLV4_NUM_AXIS					4
-
-class LLV4Vector3;
-class LLV4Matrix3;
-class LLV4Matrix4;
-
-#endif

indra/llmath/llv4matrix3.h

@@ -1,226 +0,0 @@
-/** 
- * @file llviewerjointmesh.cpp
- * @brief LLV4* class header file - vector processor enabled math
- *
- * $LicenseInfo:firstyear=2007&license=viewergpl$
- * 
- * Copyright (c) 2007-2009, Linden Research, Inc.
- * 
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab.  Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
- * 
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
- * 
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- * 
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
-
-#ifndef LL_LLV4MATRIX3_H
-#define LL_LLV4MATRIX3_H
-
-#include "llv4math.h"
-#include "llv4vector3.h"
-#include "m3math.h"			// for operator LLMatrix3()
-
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-// LLV4Matrix3
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-
-LL_LLV4MATH_ALIGN_PREFIX
-
-class LLV4Matrix3
-{
-public:
-	union {
-		F32		mMatrix[LLV4_NUM_AXIS][LLV4_NUM_AXIS];
-		V4F32	mV[LLV4_NUM_AXIS];
-	};
-
-	void				lerp(const LLV4Matrix3 &a, const LLV4Matrix3 &b, const F32 &w);
-	void				multiply(const LLVector3 &a, LLVector3& out) const;
-	void				multiply(const LLVector4 &a, LLV4Vector3& out) const;
-	void				multiply(const LLVector3 &a, LLV4Vector3& out) const;
-
-	const LLV4Matrix3&	transpose();
-	const LLV4Matrix3&	operator=(const LLMatrix3& a);
-
-	operator			LLMatrix3()	const { return (reinterpret_cast<const LLMatrix4*>(const_cast<const F32*>(&mMatrix[0][0])))->getMat3(); }
-
-	friend LLVector3	operator*(const LLVector3& a, const LLV4Matrix3& b);
-}
-
-LL_LLV4MATH_ALIGN_POSTFIX;
-
-
-
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-// LLV4Matrix3 - SSE
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-
-#if LL_VECTORIZE
-
-inline void LLV4Matrix3::lerp(const LLV4Matrix3 &a, const LLV4Matrix3 &b, const F32 &w)
-{
-	__m128 vw = _mm_set1_ps(w);
-	mV[VX] = _mm_add_ps(_mm_mul_ps(_mm_sub_ps(b.mV[VX], a.mV[VX]), vw), a.mV[VX]); // ( b - a ) * w + a
-	mV[VY] = _mm_add_ps(_mm_mul_ps(_mm_sub_ps(b.mV[VY], a.mV[VY]), vw), a.mV[VY]);
-	mV[VZ] = _mm_add_ps(_mm_mul_ps(_mm_sub_ps(b.mV[VZ], a.mV[VZ]), vw), a.mV[VZ]);
-}
-
-inline void LLV4Matrix3::multiply(const LLVector3 &a, LLVector3& o) const
-{
-	LLV4Vector3 j;
-	j.v = 				 	_mm_mul_ps(_mm_set1_ps(a.mV[VX]), mV[VX]); // ( ax * vx ) + ...
-	j.v = _mm_add_ps(j.v  , _mm_mul_ps(_mm_set1_ps(a.mV[VY]), mV[VY]));
-	j.v = _mm_add_ps(j.v  , _mm_mul_ps(_mm_set1_ps(a.mV[VZ]), mV[VZ]));
-	o.setVec(j.mV);
-}
-
-inline void LLV4Matrix3::multiply(const LLVector4 &a, LLV4Vector3& o) const
-{
-	o.v =					_mm_mul_ps(_mm_set1_ps(a.mV[VX]), mV[VX]); // ( ax * vx ) + ...
-	o.v = _mm_add_ps(o.v  , _mm_mul_ps(_mm_set1_ps(a.mV[VY]), mV[VY]));
-	o.v = _mm_add_ps(o.v  , _mm_mul_ps(_mm_set1_ps(a.mV[VZ]), mV[VZ]));
-}
-
-inline void LLV4Matrix3::multiply(const LLVector3 &a, LLV4Vector3& o) const
-{
-	o.v =					_mm_mul_ps(_mm_set1_ps(a.mV[VX]), mV[VX]); // ( ax * vx ) + ...
-	o.v = _mm_add_ps(o.v  , _mm_mul_ps(_mm_set1_ps(a.mV[VY]), mV[VY]));
-	o.v = _mm_add_ps(o.v  , _mm_mul_ps(_mm_set1_ps(a.mV[VZ]), mV[VZ]));
-}
-
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-// LLV4Matrix3
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-
-#else
-
-inline void LLV4Matrix3::lerp(const LLV4Matrix3 &a, const LLV4Matrix3 &b, const F32 &w)
-{
-	mMatrix[VX][VX] = llv4lerp(a.mMatrix[VX][VX], b.mMatrix[VX][VX], w);
-	mMatrix[VX][VY] = llv4lerp(a.mMatrix[VX][VY], b.mMatrix[VX][VY], w);
-	mMatrix[VX][VZ] = llv4lerp(a.mMatrix[VX][VZ], b.mMatrix[VX][VZ], w);
-
-	mMatrix[VY][VX] = llv4lerp(a.mMatrix[VY][VX], b.mMatrix[VY][VX], w);
-	mMatrix[VY][VY] = llv4lerp(a.mMatrix[VY][VY], b.mMatrix[VY][VY], w);
-	mMatrix[VY][VZ] = llv4lerp(a.mMatrix[VY][VZ], b.mMatrix[VY][VZ], w);
-
-	mMatrix[VZ][VX] = llv4lerp(a.mMatrix[VZ][VX], b.mMatrix[VZ][VX], w);
-	mMatrix[VZ][VY] = llv4lerp(a.mMatrix[VZ][VY], b.mMatrix[VZ][VY], w);
-	mMatrix[VZ][VZ] = llv4lerp(a.mMatrix[VZ][VZ], b.mMatrix[VZ][VZ], w);
-}
-
-inline void LLV4Matrix3::multiply(const LLVector3 &a, LLVector3& o) const
-{
-	o.setVec(		a.mV[VX] * mMatrix[VX][VX] + 
-					a.mV[VY] * mMatrix[VY][VX] + 
-					a.mV[VZ] * mMatrix[VZ][VX],
-					 
-					a.mV[VX] * mMatrix[VX][VY] + 
-					a.mV[VY] * mMatrix[VY][VY] + 
-					a.mV[VZ] * mMatrix[VZ][VY],
-					 
-					a.mV[VX] * mMatrix[VX][VZ] + 
-					a.mV[VY] * mMatrix[VY][VZ] + 
-					a.mV[VZ] * mMatrix[VZ][VZ]);
-}
-
-inline void LLV4Matrix3::multiply(const LLVector4 &a, LLV4Vector3& o) const
-{
-	o.setVec(		a.mV[VX] * mMatrix[VX][VX] + 
-					a.mV[VY] * mMatrix[VY][VX] + 
-					a.mV[VZ] * mMatrix[VZ][VX],
-					 
-					a.mV[VX] * mMatrix[VX][VY] + 
-					a.mV[VY] * mMatrix[VY][VY] + 
-					a.mV[VZ] * mMatrix[VZ][VY],
-					 
-					a.mV[VX] * mMatrix[VX][VZ] + 
-					a.mV[VY] * mMatrix[VY][VZ] + 
-					a.mV[VZ] * mMatrix[VZ][VZ]);
-}
-
-inline void LLV4Matrix3::multiply(const LLVector3 &a, LLV4Vector3& o) const
-{
-	o.setVec(		a.mV[VX] * mMatrix[VX][VX] + 
-					a.mV[VY] * mMatrix[VY][VX] + 
-					a.mV[VZ] * mMatrix[VZ][VX],
-					 
-					a.mV[VX] * mMatrix[VX][VY] + 
-					a.mV[VY] * mMatrix[VY][VY] + 
-					a.mV[VZ] * mMatrix[VZ][VY],
-					 
-					a.mV[VX] * mMatrix[VX][VZ] + 
-					a.mV[VY] * mMatrix[VY][VZ] + 
-					a.mV[VZ] * mMatrix[VZ][VZ]);
-}
-
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-// LLV4Matrix3
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-
-#endif
-
-inline const LLV4Matrix3&	LLV4Matrix3::transpose()
-{
-#if LL_VECTORIZE && defined(_MM_TRANSPOSE4_PS)
-	_MM_TRANSPOSE4_PS(mV[VX], mV[VY], mV[VZ], mV[VW]);
-	return *this;
-#else
-	F32 temp;
-	temp = mMatrix[VX][VY]; mMatrix[VX][VY] = mMatrix[VY][VX]; mMatrix[VY][VX] = temp;
-	temp = mMatrix[VX][VZ]; mMatrix[VX][VZ] = mMatrix[VZ][VX]; mMatrix[VZ][VX] = temp;
-	temp = mMatrix[VY][VZ]; mMatrix[VY][VZ] = mMatrix[VZ][VY]; mMatrix[VZ][VY] = temp;
-#endif
-	return *this;
-}
-
-inline const LLV4Matrix3& LLV4Matrix3::operator=(const LLMatrix3& a)
-{
-	memcpy(mMatrix[VX], a.mMatrix[VX], sizeof(F32) * 3 );
-	memcpy(mMatrix[VY], a.mMatrix[VY], sizeof(F32) * 3 );
-	memcpy(mMatrix[VZ], a.mMatrix[VZ], sizeof(F32) * 3 );
-	return *this;
-}
-
-inline LLVector3 operator*(const LLVector3& a, const LLV4Matrix3& b)
-{
-	return LLVector3(
-				a.mV[VX] * b.mMatrix[VX][VX] + 
-				a.mV[VY] * b.mMatrix[VY][VX] + 
-				a.mV[VZ] * b.mMatrix[VZ][VX],
-	
-				a.mV[VX] * b.mMatrix[VX][VY] + 
-				a.mV[VY] * b.mMatrix[VY][VY] + 
-				a.mV[VZ] * b.mMatrix[VZ][VY],
-	
-				a.mV[VX] * b.mMatrix[VX][VZ] + 
-				a.mV[VY] * b.mMatrix[VY][VZ] + 
-				a.mV[VZ] * b.mMatrix[VZ][VZ] );
-}
-
-#endif

indra/llmath/llv4matrix4.h

@@ -1,255 +0,0 @@
-/** 
- * @file llviewerjointmesh.cpp
- * @brief LLV4* class header file - vector processor enabled math
- *
- * $LicenseInfo:firstyear=2007&license=viewergpl$
- * 
- * Copyright (c) 2007-2009, Linden Research, Inc.
- * 
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab.  Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
- * 
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
- * 
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- * 
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
-
-#ifndef LL_LLV4MATRIX4_H
-#define LL_LLV4MATRIX4_H
-
-#include "llv4math.h"
-#include "llv4matrix3.h"	// just for operator LLV4Matrix3()
-#include "llv4vector3.h"
-
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-// LLV4Matrix4
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-
-LL_LLV4MATH_ALIGN_PREFIX
-
-class LLV4Matrix4
-{
-public:
-	union {
-		F32		mMatrix[LLV4_NUM_AXIS][LLV4_NUM_AXIS];
-		V4F32	mV[LLV4_NUM_AXIS];
-	};
-
-	void				lerp(const LLV4Matrix4 &a, const LLV4Matrix4 &b, const F32 &w);
-	void				multiply(const LLVector3 &a, LLVector3& o) const;
-	void				multiply(const LLVector3 &a, LLV4Vector3& o) const;
-
-	const LLV4Matrix4&	transpose();
-	const LLV4Matrix4&  translate(const LLVector3 &vec);
-	const LLV4Matrix4&  translate(const LLV4Vector3 &vec);
-	const LLV4Matrix4&	operator=(const LLMatrix4& a);
-
-	operator			LLMatrix4()	const { return *(reinterpret_cast<const LLMatrix4*>(const_cast<const F32*>(&mMatrix[0][0]))); }
-	operator			LLV4Matrix3()	const { return *(reinterpret_cast<const LLV4Matrix3*>(const_cast<const F32*>(&mMatrix[0][0]))); }
-	
-	friend LLVector3	operator*(const LLVector3 &a, const LLV4Matrix4 &b);
-}
-
-LL_LLV4MATH_ALIGN_POSTFIX;
-
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-// LLV4Matrix4 - SSE
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-
-#if LL_VECTORIZE
-
-inline void LLV4Matrix4::lerp(const LLV4Matrix4 &a, const LLV4Matrix4 &b, const F32 &w)
-{
-	__m128 vw = _mm_set1_ps(w);
-	mV[VX] = _mm_add_ps(_mm_mul_ps(_mm_sub_ps(b.mV[VX], a.mV[VX]), vw), a.mV[VX]); // ( b - a ) * w + a
-	mV[VY] = _mm_add_ps(_mm_mul_ps(_mm_sub_ps(b.mV[VY], a.mV[VY]), vw), a.mV[VY]);
-	mV[VZ] = _mm_add_ps(_mm_mul_ps(_mm_sub_ps(b.mV[VZ], a.mV[VZ]), vw), a.mV[VZ]);
-	mV[VW] = _mm_add_ps(_mm_mul_ps(_mm_sub_ps(b.mV[VW], a.mV[VW]), vw), a.mV[VW]);
-}
-
-inline void LLV4Matrix4::multiply(const LLVector3 &a, LLVector3& o) const
-{
-	LLV4Vector3 j;
-	j.v = _mm_add_ps(mV[VW], _mm_mul_ps(_mm_set1_ps(a.mV[VX]), mV[VX])); // ( ax * vx ) + vw
-	j.v = _mm_add_ps(j.v   , _mm_mul_ps(_mm_set1_ps(a.mV[VY]), mV[VY]));
-	j.v = _mm_add_ps(j.v   , _mm_mul_ps(_mm_set1_ps(a.mV[VZ]), mV[VZ]));
-	o.setVec(j.mV);
-}
-
-inline void LLV4Matrix4::multiply(const LLVector3 &a, LLV4Vector3& o) const
-{
-	o.v = _mm_add_ps(mV[VW], _mm_mul_ps(_mm_set1_ps(a.mV[VX]), mV[VX])); // ( ax * vx ) + vw
-	o.v = _mm_add_ps(o.v   , _mm_mul_ps(_mm_set1_ps(a.mV[VY]), mV[VY]));
-	o.v = _mm_add_ps(o.v   , _mm_mul_ps(_mm_set1_ps(a.mV[VZ]), mV[VZ]));
-}
-
-inline const LLV4Matrix4& LLV4Matrix4::translate(const LLV4Vector3 &vec)
-{
-	mV[VW] = _mm_add_ps(mV[VW], vec.v);
-	return (*this);
-}
-
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-// LLV4Matrix4
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-
-#else
-
-inline void LLV4Matrix4::lerp(const LLV4Matrix4 &a, const LLV4Matrix4 &b, const F32 &w)
-{
-	mMatrix[VX][VX] = llv4lerp(a.mMatrix[VX][VX], b.mMatrix[VX][VX], w);
-	mMatrix[VX][VY] = llv4lerp(a.mMatrix[VX][VY], b.mMatrix[VX][VY], w);
-	mMatrix[VX][VZ] = llv4lerp(a.mMatrix[VX][VZ], b.mMatrix[VX][VZ], w);
-
-	mMatrix[VY][VX] = llv4lerp(a.mMatrix[VY][VX], b.mMatrix[VY][VX], w);
-	mMatrix[VY][VY] = llv4lerp(a.mMatrix[VY][VY], b.mMatrix[VY][VY], w);
-	mMatrix[VY][VZ] = llv4lerp(a.mMatrix[VY][VZ], b.mMatrix[VY][VZ], w);
-
-	mMatrix[VZ][VX] = llv4lerp(a.mMatrix[VZ][VX], b.mMatrix[VZ][VX], w);
-	mMatrix[VZ][VY] = llv4lerp(a.mMatrix[VZ][VY], b.mMatrix[VZ][VY], w);
-	mMatrix[VZ][VZ] = llv4lerp(a.mMatrix[VZ][VZ], b.mMatrix[VZ][VZ], w);
-
-	mMatrix[VW][VX] = llv4lerp(a.mMatrix[VW][VX], b.mMatrix[VW][VX], w);
-	mMatrix[VW][VY] = llv4lerp(a.mMatrix[VW][VY], b.mMatrix[VW][VY], w);
-	mMatrix[VW][VZ] = llv4lerp(a.mMatrix[VW][VZ], b.mMatrix[VW][VZ], w);
-}
-
-inline void LLV4Matrix4::multiply(const LLVector3 &a, LLVector3& o) const
-{
-	o.setVec(		a.mV[VX] * mMatrix[VX][VX] + 
-					a.mV[VY] * mMatrix[VY][VX] + 
-					a.mV[VZ] * mMatrix[VZ][VX] +
-					mMatrix[VW][VX],
-					 
-					a.mV[VX] * mMatrix[VX][VY] + 
-					a.mV[VY] * mMatrix[VY][VY] + 
-					a.mV[VZ] * mMatrix[VZ][VY] +
-					mMatrix[VW][VY],
-					 
-					a.mV[VX] * mMatrix[VX][VZ] + 
-					a.mV[VY] * mMatrix[VY][VZ] + 
-					a.mV[VZ] * mMatrix[VZ][VZ] +
-					mMatrix[VW][VZ]);
-}
-
-inline void LLV4Matrix4::multiply(const LLVector3 &a, LLV4Vector3& o) const
-{
-	o.setVec(		a.mV[VX] * mMatrix[VX][VX] + 
-					a.mV[VY] * mMatrix[VY][VX] + 
-					a.mV[VZ] * mMatrix[VZ][VX] +
-					mMatrix[VW][VX],
-					 
-					a.mV[VX] * mMatrix[VX][VY] + 
-					a.mV[VY] * mMatrix[VY][VY] + 
-					a.mV[VZ] * mMatrix[VZ][VY] +
-					mMatrix[VW][VY],
-					 
-					a.mV[VX] * mMatrix[VX][VZ] + 
-					a.mV[VY] * mMatrix[VY][VZ] + 
-					a.mV[VZ] * mMatrix[VZ][VZ] +
-					mMatrix[VW][VZ]);
-}
-
-inline const LLV4Matrix4& LLV4Matrix4::translate(const LLV4Vector3 &vec)
-{
-	mMatrix[3][0] += vec.mV[0];
-	mMatrix[3][1] += vec.mV[1];
-	mMatrix[3][2] += vec.mV[2];
-	return (*this);
-}
-
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-// LLV4Matrix4
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-
-#endif
-
-inline const LLV4Matrix4& LLV4Matrix4::operator=(const LLMatrix4& a)
-{
-	memcpy(mMatrix, a.mMatrix, sizeof(F32) * 16 );
-	return *this;
-}
-
-inline const LLV4Matrix4& LLV4Matrix4::transpose()
-{
-#if LL_VECTORIZE && defined(_MM_TRANSPOSE4_PS)
-	_MM_TRANSPOSE4_PS(mV[VX], mV[VY], mV[VZ], mV[VW]);
-#else
-	LLV4Matrix4 mat;
-	mat.mMatrix[0][0] = mMatrix[0][0];
-	mat.mMatrix[1][0] = mMatrix[0][1];
-	mat.mMatrix[2][0] = mMatrix[0][2];
-	mat.mMatrix[3][0] = mMatrix[0][3];
-
-	mat.mMatrix[0][1] = mMatrix[1][0];
-	mat.mMatrix[1][1] = mMatrix[1][1];
-	mat.mMatrix[2][1] = mMatrix[1][2];
-	mat.mMatrix[3][1] = mMatrix[1][3];
-
-	mat.mMatrix[0][2] = mMatrix[2][0];
-	mat.mMatrix[1][2] = mMatrix[2][1];
-	mat.mMatrix[2][2] = mMatrix[2][2];
-	mat.mMatrix[3][2] = mMatrix[2][3];
-
-	mat.mMatrix[0][3] = mMatrix[3][0];
-	mat.mMatrix[1][3] = mMatrix[3][1];
-	mat.mMatrix[2][3] = mMatrix[3][2];
-	mat.mMatrix[3][3] = mMatrix[3][3];
-
-	*this = mat;
-#endif
-	return *this;
-}
-
-inline const LLV4Matrix4& LLV4Matrix4::translate(const LLVector3 &vec)
-{
-	mMatrix[3][0] += vec.mV[0];
-	mMatrix[3][1] += vec.mV[1];
-	mMatrix[3][2] += vec.mV[2];
-	return (*this);
-}
-
-inline LLVector3 operator*(const LLVector3 &a, const LLV4Matrix4 &b)
-{
-	return LLVector3(a.mV[VX] * b.mMatrix[VX][VX] + 
-					 a.mV[VY] * b.mMatrix[VY][VX] + 
-					 a.mV[VZ] * b.mMatrix[VZ][VX] +
-					 b.mMatrix[VW][VX],
-					 
-					 a.mV[VX] * b.mMatrix[VX][VY] + 
-					 a.mV[VY] * b.mMatrix[VY][VY] + 
-					 a.mV[VZ] * b.mMatrix[VZ][VY] +
-					 b.mMatrix[VW][VY],
-					 
-					 a.mV[VX] * b.mMatrix[VX][VZ] + 
-					 a.mV[VY] * b.mMatrix[VY][VZ] + 
-					 a.mV[VZ] * b.mMatrix[VZ][VZ] +
-					 b.mMatrix[VW][VZ]);
-}
-
-
-#endif

indra/llmath/llv4vector3.h

@@ -1,86 +0,0 @@
-/** 
- * @file llviewerjointmesh.cpp
- * @brief LLV4* class header file - vector processor enabled math
- *
- * $LicenseInfo:firstyear=2007&license=viewergpl$
- * 
- * Copyright (c) 2007-2009, Linden Research, Inc.
- * 
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab.  Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
- * 
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
- * 
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- * 
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
-
-#ifndef LL_LLV4VECTOR3_H
-#define LL_LLV4VECTOR3_H
-
-#include "llv4math.h"
-
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-// LLV4Vector3
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-
-LL_LLV4MATH_ALIGN_PREFIX
-
-class LLV4Vector3
-{
-public:
-	union {
-		F32		mV[LLV4_NUM_AXIS];
-		V4F32	v;
-	};
-
-	enum {
-		ALIGNMENT = 16
-		};
-
-	void				setVec(F32 x, F32 y, F32 z);
-	void				setVec(F32 a);
-}
-
-LL_LLV4MATH_ALIGN_POSTFIX;
-
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-// LLV4Vector3
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-
-inline void	LLV4Vector3::setVec(F32 x, F32 y, F32 z)
-{
-	mV[VX] = x;
-	mV[VY] = y;
-	mV[VZ] = z;
-}
-
-inline void	LLV4Vector3::setVec(F32 a)
-{
-#if LL_VECTORIZE
-	v = _mm_set1_ps(a);
-#else
-	setVec(a, a, a);
-#endif
-}
-
-#endif

indra/llmath/llvolume.cpp

@@ -2079,15 +2079,13 @@ LLVolume::LLVolume(const LLVolumeParams &params, const F32 detail, const BOOL ge
 	mFaceMask = 0x0;
 	mDetail = detail;
 	mSculptLevel = -2;
-#if MESH_ENABLED
 	mIsMeshAssetLoaded = FALSE;
 	mLODScaleBias.setVec(1,1,1);
 	mHullPoints = NULL;
 	mHullIndices = NULL;
 	mNumHullPoints = 0;
 	mNumHullIndices = 0;
-#endif //MESH_ENABLED
-	
+
 	// set defaults
 	if (mParams.getPathParams().getCurveType() == LL_PCODE_PATH_FLEXIBLE)
 	{
@@ -2139,12 +2137,10 @@ LLVolume::~LLVolume()
 	mProfilep = NULL;
 	mVolumeFaces.clear();
 
-#if MESH_ENABLED
 	ll_aligned_free_16(mHullPoints);
 	mHullPoints = NULL;
 	ll_aligned_free_16(mHullIndices);
 	mHullIndices = NULL;
-#endif //MESH_ENABLED
 }
 
 BOOL LLVolume::generate()
@@ -2406,7 +2402,6 @@ bool LLVolumeFace::VertexData::compareNormal(const LLVolumeFace::VertexData& rhs
 	return retval;
 }
 
-#if MESH_ENABLED
 bool LLVolume::unpackVolumeFaces(std::istream& is, S32 size)
 {
 	//input stream is now pointing at a zlib compressed block of LLSD
@@ -2736,7 +2731,7 @@ void LLVolume::cacheOptimize()
 		mVolumeFaces[i].cacheOptimize();
 	}
 }
-#endif //MESH_ENABLED
+
 
 S32	LLVolume::getNumFaces() const
 {
@@ -3205,12 +3200,10 @@ bool LLVolumeParams::isSculpt() const
 	return mSculptID.notNull();
 }
 
-#if MESH_ENABLED
 bool LLVolumeParams::isMeshSculpt() const
 {
 	return isSculpt() && ((mSculptType & LL_SCULPT_TYPE_MASK) == LL_SCULPT_TYPE_MESH);
 }
-#endif //MESH_ENABLED
 
 bool LLVolumeParams::operator==(const LLVolumeParams &params) const
 {
@@ -4367,13 +4360,11 @@ void LLVolume::generateSilhouetteVertices(std::vector<LLVector3> &vertices,
 	vertices.clear();
 	normals.clear();
 
-#if MESH_ENABLED
 	if ((mParams.getSculptType() & LL_SCULPT_TYPE_MASK) == LL_SCULPT_TYPE_MESH)
 	{
 		return;
 	}
-#endif //MESH_ENABLED
-
+	
 	S32 cur_index = 0;
 	//for each face
 	for (face_list_t::iterator iter = mVolumeFaces.begin();
@@ -5424,9 +5415,7 @@ LLVolumeFace::LLVolumeFace() :
 	mBinormals(NULL),
 	mTexCoords(NULL),
 	mIndices(NULL),
-#if MESH_ENABLED
 	mWeights(NULL),
-#endif //MESH_ENABLED
 	mOctree(NULL)
 {
 	mExtents = (LLVector4a*) ll_aligned_malloc_16(sizeof(LLVector4a)*3);
@@ -5449,9 +5438,7 @@ LLVolumeFace::LLVolumeFace(const LLVolumeFace& src)
 	mBinormals(NULL),
 	mTexCoords(NULL),
 	mIndices(NULL),
-#if MESH_ENABLED
 	mWeights(NULL),
-#endif //MESH_ENABLED
 	mOctree(NULL)
 { 
 	mExtents = (LLVector4a*) ll_aligned_malloc_16(sizeof(LLVector4a)*3);
@@ -5517,7 +5504,6 @@ LLVolumeFace& LLVolumeFace::operator=(const LLVolumeFace& src)
 			mBinormals = NULL;
 		}
 
-#if MESH_ENABLED
 		if (src.mWeights)
 		{
 			allocateWeights(src.mNumVertices);
@@ -5528,8 +5514,8 @@ LLVolumeFace& LLVolumeFace::operator=(const LLVolumeFace& src)
 			ll_aligned_free_16(mWeights);
 			mWeights = NULL;
 		}
-#endif //MESH_ENABLED
 	}
+
 	if (mNumIndices)
 	{
 		S32 idx_size = (mNumIndices*sizeof(U16)+0xF) & ~0xF;
@@ -5561,10 +5547,8 @@ void LLVolumeFace::freeData()
 	mIndices = NULL;
 	ll_aligned_free_16(mBinormals);
 	mBinormals = NULL;
-#if MESH_ENABLED
 	ll_aligned_free_16(mWeights);
 	mWeights = NULL;
-#endif //MESH_ENABLED
 
 	delete mOctree;
 	mOctree = NULL;
@@ -6135,13 +6119,11 @@ void LLVolumeFace::cacheOptimize()
 	S32 size = ((num_verts*sizeof(LLVector2)) + 0xF) & ~0xF;
 	LLVector2* tc = (LLVector2*) ll_aligned_malloc_16(size);
 
-#if MESH_ENABLED
 	LLVector4a* wght = NULL;
 	if (mWeights)
 	{
 		wght = (LLVector4a*) ll_aligned_malloc_16(sizeof(LLVector4a)*num_verts);
 	}
-#endif //MESH_ENABLED
 
 	LLVector4a* binorm = NULL;
 	if (mBinormals)
@@ -6165,12 +6147,10 @@ void LLVolumeFace::cacheOptimize()
 			pos[cur_idx] = mPositions[idx];
 			norm[cur_idx] = mNormals[idx];
 			tc[cur_idx] = mTexCoords[idx];
-#if MESH_ENABLED
 			if (mWeights)
 			{
 				wght[cur_idx] = mWeights[idx];
 			}
-#endif //MESH_ENABLED
 			if (mBinormals)
 			{
 				binorm[cur_idx] = mBinormals[idx];
@@ -6188,17 +6168,13 @@ void LLVolumeFace::cacheOptimize()
 	ll_aligned_free_16(mPositions);
 	ll_aligned_free_16(mNormals);
 	ll_aligned_free_16(mTexCoords);
-#if MESH_ENABLED
 	ll_aligned_free_16(mWeights);
-#endif //MESH_ENABLED
 	ll_aligned_free_16(mBinormals);
 
 	mPositions = pos;
 	mNormals = norm;
 	mTexCoords = tc;
-#if MESH_ENABLED
 	mWeights = wght;
-#endif //MESH_ENABLED
 	mBinormals = binorm;
 
 	//std::string result = llformat("ACMR pre/post: %.3f/%.3f  --  %d triangles %d breaks", pre_acmr, post_acmr, mNumIndices/3, breaks);
@@ -6286,6 +6262,7 @@ void LLVolumeFace::swapData(LLVolumeFace& rhs)
 	llswap(rhs.mNumVertices, mNumVertices);
 	llswap(rhs.mNumIndices, mNumIndices);
 }
+
 void	LerpPlanarVertex(LLVolumeFace::VertexData& v0,
 				   LLVolumeFace::VertexData& v1,
 				   LLVolumeFace::VertexData& v2,
@@ -6981,14 +6958,11 @@ void LLVolumeFace::allocateBinormals(S32 num_verts)
 	mBinormals = (LLVector4a*) ll_aligned_malloc_16(sizeof(LLVector4a)*num_verts);
 }
 
-#if MESH_ENABLED
 void LLVolumeFace::allocateWeights(S32 num_verts)
 {
-
 	ll_aligned_free_16(mWeights);
 	mWeights = (LLVector4a*) ll_aligned_malloc_16(sizeof(LLVector4a)*num_verts);
 }
-#endif //MESH_ENABLED
 
 void LLVolumeFace::resizeIndices(S32 num_indices)
 {
@@ -7151,9 +7125,8 @@ BOOL LLVolumeFace::createSide(LLVolume* volume, BOOL partial_build)
 	{
 		resizeVertices(num_vertices);
 		resizeIndices(num_indices);
-#if MESH_ENABLED
+
 		if (!volume->isMeshAssetLoaded())
-#endif //MESH_ENABLED
 		{
 			mEdge.resize(num_indices);
 		}

indra/llmath/llvolume.h

@@ -191,21 +191,14 @@ const U8 LL_SCULPT_TYPE_SPHERE    = 1;
 const U8 LL_SCULPT_TYPE_TORUS     = 2;
 const U8 LL_SCULPT_TYPE_PLANE     = 3;
 const U8 LL_SCULPT_TYPE_CYLINDER  = 4;
-#if MESH_ENABLED
 const U8 LL_SCULPT_TYPE_MESH      = 5;
 const U8 LL_SCULPT_TYPE_MASK      = LL_SCULPT_TYPE_SPHERE | LL_SCULPT_TYPE_TORUS | LL_SCULPT_TYPE_PLANE |
 	LL_SCULPT_TYPE_CYLINDER | LL_SCULPT_TYPE_MESH;
-#endif //MESH_ENABLED
-#if !MESH_ENABLED
-const U8 LL_SCULPT_TYPE_MASK      = LL_SCULPT_TYPE_SPHERE | LL_SCULPT_TYPE_TORUS | LL_SCULPT_TYPE_PLANE | LL_SCULPT_TYPE_CYLINDER;
-#endif //!MESH_ENABLED
 
 const U8 LL_SCULPT_FLAG_INVERT    = 64;
 const U8 LL_SCULPT_FLAG_MIRROR    = 128;
 
-#if MESH_ENABLED
 const S32 LL_SCULPT_MESH_MAX_FACES = 8;
-#endif //MESH_ENABLED
 
 class LLProfileParams
 {
@@ -655,9 +648,7 @@ public:
 	const LLUUID& getSculptID() const	{ return mSculptID;						}
 	const U8& getSculptType() const     { return mSculptType;                   }
 	bool isSculpt() const;
- #if MESH_ENABLED
- 	bool isMeshSculpt() const;
- #endif //MESH_ENABLED
+	bool isMeshSculpt() const;
 	BOOL isConvex() const;
 
 	// 'begin' and 'end' should be in range [0, 1] (they will be clamped)
@@ -865,9 +856,7 @@ public:
 
 	void resizeVertices(S32 num_verts);
 	void allocateBinormals(S32 num_verts);
- #if MESH_ENABLED
 	void allocateWeights(S32 num_verts);
- #endif //MESH_ENABLED
 	void resizeIndices(S32 num_indices);
 	void fillFromLegacyData(std::vector<LLVolumeFace::VertexData>& v, std::vector<U16>& idx);
 
@@ -939,12 +928,10 @@ public:
 
 	std::vector<S32>	mEdge;
 
- #if MESH_ENABLED
 	//list of skin weights for rigged volumes
 	// format is mWeights[vertex_index].mV[influence] = <joint_index>.<weight>
 	// mWeights.size() should be empty or match mVertices.size()  
 	LLVector4a* mWeights;
- #endif //MESH_ENABLED
  
 	LLOctreeNode<LLVolumeTriangle>* mOctree;
 
@@ -958,12 +945,7 @@ class LLVolume : public LLRefCount
 {
 	friend class LLVolumeLODGroup;
 
-#if MESH_ENABLED
 protected:
-#endif //MESH_ENABLED
-#if !MESH_ENABLED
-private:
-#endif //!MESH_ENABLED
 	LLVolume(const LLVolume&);  // Don't implement
 	~LLVolume(); // use unref
 
@@ -1081,37 +1063,32 @@ private:
 protected:
 	BOOL generate();
 	void createVolumeFaces();
-#if MESH_ENABLED
 public:
 	virtual bool unpackVolumeFaces(std::istream& is, S32 size);
 
 	virtual void setMeshAssetLoaded(BOOL loaded);
 	virtual BOOL isMeshAssetLoaded();
-#endif //MESH_ENABLED
+
  protected:
 	BOOL mUnique;
 	F32 mDetail;
 	S32 mSculptLevel;
-#if MESH_ENABLED
 	BOOL mIsMeshAssetLoaded;
-#endif //MESH_ENABLED
 	
 	LLVolumeParams mParams;
 	LLPath *mPathp;
 	LLProfile *mProfilep;
 	std::vector<Point> mMesh;
-
+	
 	BOOL mGenerateSingleFace;
 	typedef std::vector<LLVolumeFace> face_list_t;
 	face_list_t mVolumeFaces;
-	
-#if MESH_ENABLED
+
 public:
 	LLVector4a* mHullPoints;
 	U16* mHullIndices;
 	S32 mNumHullPoints;
 	S32 mNumHullIndices;
-#endif //MESH_ENABLED
 };
 
 std::ostream& operator<<(std::ostream &s, const LLVolumeParams &volume_params);

indra/llmath/llvolumemgr.cpp

@@ -154,7 +154,7 @@ void LLVolumeMgr::unrefVolume(LLVolume *volumep)
 	volume_lod_group_map_t::iterator iter = mVolumeLODGroups.find(params);
 	if( iter == mVolumeLODGroups.end() )
 	{
-		llwarns << "Warning! Tried to cleanup unknown volume type! " << *params << llendl;
+		llerrs << "Warning! Tried to cleanup unknown volume type! " << *params << llendl;
 		if (mDataMutex)
 		{
 			mDataMutex->unlock();

indra/llmath/llvolumeoctree.cpp

@@ -74,6 +74,7 @@ BOOL LLLineSegmentBoxIntersect(const LLVector4a& start, const LLVector4a& end, c
 	return (grt & 0x7) ? false : true;
 }
 
+
 LLVolumeOctreeListener::LLVolumeOctreeListener(LLOctreeNode<LLVolumeTriangle>* node)
 {
 	node->addListener(this);

indra/llmath/xform.h

@@ -39,13 +39,10 @@
 const F32 MAX_OBJECT_Z 		= 4096.f; // should match REGION_HEIGHT_METERS, Pre-havok4: 768.f
 const F32 MIN_OBJECT_Z 		= -256.f;
 const F32 DEFAULT_MAX_PRIM_SCALE = 256.f;
-#if MESH_ENABLED
 const F32 DEFAULT_MAX_PRIM_SCALE_NO_MESH = DEFAULT_MAX_PRIM_SCALE;
-#endif //MESH_ENABLED
 const F32 MIN_PRIM_SCALE = 0.01f;
 const F32 MAX_PRIM_SCALE = 65536.f;	// something very high but not near FLT_MAX
 
-
 class LLXform
 {
 protected:

indra/llprimitive/llmodel.cpp

@@ -26,7 +26,6 @@
 
 #include "linden_common.h"
 
-#if MESH_ENABLED
 #include "llmodel.h"
 #include "llmemory.h"
 #if MESH_IMPORT
@@ -1020,16 +1019,10 @@ void LLModel::setVolumeFaceData(
 	face.resizeVertices(num_verts);
 	face.resizeIndices(num_indices);
 
-	if(!pos.isStrided())
-		LLVector4a::memcpyNonAliased16((F32*) face.mPositions, (F32*) pos.get(), num_verts*4*sizeof(F32));
-	else 
-		for(U32 i=0;i<num_verts;++i)	face.mPositions[i].load3(pos[i].mV);
+	LLVector4a::memcpyNonAliased16((F32*) face.mPositions, (F32*) pos.get(), num_verts*4*sizeof(F32));
 	if (norm.get())
 	{
-		if(!norm.isStrided())
-			LLVector4a::memcpyNonAliased16((F32*) face.mNormals, (F32*) norm.get(), num_verts*4*sizeof(F32));
-		else
-			for(U32 i=0;i<num_verts;++i)	face.mNormals[i].load3(norm[i].mV);
+		LLVector4a::memcpyNonAliased16((F32*) face.mNormals, (F32*) norm.get(), num_verts*4*sizeof(F32));
 	}
 	else
 	{
@@ -1039,10 +1032,7 @@ void LLModel::setVolumeFaceData(
 
 	if (tc.get())
 	{
-		if(!tc.isStrided())
-			LLVector4a::memcpyNonAliased16((F32*) face.mTexCoords, (F32*) tc.get(), num_verts*2*sizeof(F32));
-		else
-			for(U32 i=0;i<num_verts;++i)	face.mTexCoords[i] = tc[i].mV;
+		LLVector4a::memcpyNonAliased16((F32*) face.mTexCoords, (F32*) tc.get(), num_verts*2*sizeof(F32));
 	}
 	else
 	{
@@ -2471,4 +2461,4 @@ void LLModel::Decomposition::merge(const LLModel::Decomposition* rhs)
 		mPhysicsShapeMesh = rhs->mPhysicsShapeMesh;
 	}
 }
-#endif //MESH_ENABLED
+

indra/llprimitive/llprimitive.h

@@ -109,10 +109,8 @@ public:
 		PARAMS_LIGHT    = 0x20,
 		PARAMS_SCULPT   = 0x30,
 		PARAMS_LIGHT_IMAGE = 0x40,
-#if MESH_ENABLED
 		PARAMS_RESERVED = 0x50, // Used on server-side
 		PARAMS_MESH     = 0x60,
-#endif //MESH_ENABLED
 	};
 	
 public:

indra/llrender/llcubemap.cpp

@@ -42,6 +42,7 @@
 #include "m4math.h"
 
 #include "llrender.h"
+#include "llglslshader.h"
 
 #include "llglheaders.h"
 
@@ -201,7 +202,7 @@ void LLCubeMap::enableTexture(S32 stage)
 void LLCubeMap::enableTextureCoords(S32 stage)
 {
 	mTextureCoordStage = stage;
-	if (gGLManager.mHasCubeMap && stage >= 0 && LLCubeMap::sUseCubeMaps)
+	if (!LLGLSLShader::sNoFixedFunction && gGLManager.mHasCubeMap && stage >= 0 && LLCubeMap::sUseCubeMaps)
 	{
 		if (stage > 0)
 		{
@@ -243,7 +244,7 @@ void LLCubeMap::disableTexture(void)
 
 void LLCubeMap::disableTextureCoords(void)
 {
-	if (gGLManager.mHasCubeMap && mTextureCoordStage >= 0 && LLCubeMap::sUseCubeMaps)
+	if (!LLGLSLShader::sNoFixedFunction && gGLManager.mHasCubeMap && mTextureCoordStage >= 0 && LLCubeMap::sUseCubeMaps)
 	{
 		if (mTextureCoordStage > 0)
 		{

indra/llrender/llfontgl.cpp

@@ -83,48 +83,12 @@ F32 llfont_round_y(F32 y)
 	return y;
 }
 
-// static
-U8 LLFontGL::getStyleFromString(const std::string &style)
-{
-	S32 ret = 0;
-	if (style.find("NORMAL") != style.npos)
-	{
-		ret |= NORMAL;
-	}
-	if (style.find("BOLD") != style.npos)
-	{
-		ret |= BOLD;
-	}
-	if (style.find("ITALIC") != style.npos)
-	{
-		ret |= ITALIC;
-	}
-	if (style.find("UNDERLINE") != style.npos)
-	{
-		ret |= UNDERLINE;
-	}
-	if (style.find("SHADOW") != style.npos)
-	{
-		ret |= DROP_SHADOW;
-	}
-	if (style.find("SOFT_SHADOW") != style.npos)
-	{
-		ret |= DROP_SHADOW_SOFT;
-	}
-	return ret;
-}
-
 LLFontGL::LLFontGL()
 	: LLFont()
 {
 	clearEmbeddedChars();
 }
 
-LLFontGL::LLFontGL(const LLFontGL &source)
-{
-	llerrs << "Not implemented!" << llendl;
-}
-
 LLFontGL::~LLFontGL()
 {
 	clearEmbeddedChars();
@@ -153,60 +117,6 @@ void LLFontGL::reset()
 	resetBitmapCache(); 
 }
 
-// static 
-std::string LLFontGL::getFontPathSystem()
-{
-	std::string system_path;
-
-	// Try to figure out where the system's font files are stored.
-	char *system_root = NULL;
-#if LL_WINDOWS
-	system_root = getenv("SystemRoot");	/* Flawfinder: ignore */
-	if (!system_root)
-	{
-		llwarns << "SystemRoot not found, attempting to load fonts from default path." << llendl;
-	}
-#endif
-
-	if (system_root)
-	{
-		system_path = llformat("%s/fonts/", system_root);
-	}
-	else
-	{
-#if LL_WINDOWS
-		// HACK for windows 98/Me
-		system_path = "/WINDOWS/FONTS/";
-#elif LL_DARWIN
-		// HACK for Mac OS X
-		system_path = "/System/Library/Fonts/";
-#endif
-	}
-	return system_path;
-}
-
-
-// static 
-std::string LLFontGL::getFontPathLocal()
-{
-	std::string local_path;
-
-	// Backup files if we can't load from system fonts directory.
-	// We could store this in an end-user writable directory to allow
-	// end users to switch fonts.
-	if (LLFontGL::sAppDir.length())
-	{
-		// use specified application dir to look for fonts
-		local_path = LLFontGL::sAppDir + "/fonts/";
-	}
-	else
-	{
-		// assume working directory is executable directory
-		local_path = "./fonts/";
-	}
-	return local_path;
-}
-
 bool findOrCreateFont(LLFontGL*& fontp, const LLFontDescriptor& desc)
 {
 	// Don't delete existing fonts, if any, here, because they've
@@ -221,7 +131,6 @@ BOOL LLFontGL::initDefaultFonts(F32 screen_dpi, F32 x_scale, F32 y_scale,
 								const std::vector<std::string>& xui_paths,
 								bool create_gl_textures)
 {
-	bool succ = true;
 	sVertDPI = (F32)llfloor(screen_dpi * y_scale);
 	sHorizDPI = (F32)llfloor(screen_dpi * x_scale);
 	sScaleX = x_scale;
@@ -239,44 +148,7 @@ BOOL LLFontGL::initDefaultFonts(F32 screen_dpi, F32 x_scale, F32 y_scale,
 		sFontRegistry->reset();
 	}
 
-	// Force standard fonts to get generated up front.
-	// This is primarily for error detection purposes.
- 	succ &= (NULL != getFontSansSerifSmall());
- 	succ &= (NULL != getFontSansSerif());
- 	succ &= (NULL != getFontSansSerifBig());
- 	succ &= (NULL != getFontSansSerifHuge());
- 	succ &= (NULL != getFontSansSerifBold());
- 	succ &= (NULL != getFontMonospace());
-	succ &= (NULL != getFontExtChar());
-	
-	return succ;
-}
-
-
-
-// static
-void LLFontGL::destroyDefaultFonts()
-{
-	// Remove the actual fonts.
-	delete sFontRegistry;
-	sFontRegistry = NULL;
-}
-
-//static 
-void LLFontGL::destroyAllGL()
-{
-	if (sFontRegistry)
-	{
-		if (LLFont::sOpenGLcrashOnRestart)
-		{
-			// This will leak memory but will prevent a crash...
-			sFontRegistry = NULL;
-		}
-		else
-		{
-		sFontRegistry->destroyGL();
-		}
-	}
+	return loadDefaultFonts();
 }
 
 void LLFontGL::destroyGL()
@@ -284,17 +156,7 @@ void LLFontGL::destroyGL()
 	mFontBitmapCachep->destroyGL();
 }
 
-
-
-LLFontGL &LLFontGL::operator=(const LLFontGL &source)
-{
-	llerrs << "Not implemented" << llendl;
-	return *this;
-}
-
-BOOL LLFontGL::loadFace(const std::string& filename,
-						const F32 point_size, const F32 vert_dpi, const F32 horz_dpi,
-						const S32 components, BOOL is_fallback)
+BOOL LLFontGL::loadFace(const std::string& filename, const F32 point_size, const F32 vert_dpi, const F32 horz_dpi, const S32 components, BOOL is_fallback)
 {
 	if (!LLFont::loadFace(filename, point_size, vert_dpi, horz_dpi, components, is_fallback))
 	{
@@ -303,53 +165,6 @@ BOOL LLFontGL::loadFace(const std::string& filename,
 	return TRUE;
 }
 
-//static
-LLFontGL* LLFontGL::getFontMonospace()
-{
-	return getFont(LLFontDescriptor("Monospace","Monospace",0));
-}
-
-//static
-LLFontGL* LLFontGL::getFontSansSerifSmall()
-{
-	return getFont(LLFontDescriptor("SansSerif","Small",0));
-}
-
-//static
-LLFontGL* LLFontGL::getFontSansSerif()
-{
-	return getFont(LLFontDescriptor("SansSerif","Medium",0));
-}
-
-//static
-LLFontGL* LLFontGL::getFontSansSerifBig()
-{
-	return getFont(LLFontDescriptor("SansSerif","Large",0));
-}
-
-//static 
-LLFontGL* LLFontGL::getFontSansSerifHuge()
-{
-	return getFont(LLFontDescriptor("SansSerif","Huge",0));
-}
-
-//static 
-LLFontGL* LLFontGL::getFontSansSerifBold()
-{
-	return getFont(LLFontDescriptor("SansSerif","Medium",BOLD));
-}
-
-//static
-LLFontGL* LLFontGL::getFontExtChar()
-{
-	return getFontSansSerif();
-}
-
-//static 
-LLFontGL* LLFontGL::getFont(const LLFontDescriptor& desc)
-{
-	return sFontRegistry->getFont(desc);
-}
 
 BOOL LLFontGL::addChar(const llwchar wch) const
 {
@@ -368,30 +183,33 @@ BOOL LLFontGL::addChar(const llwchar wch) const
 	return TRUE;
 }
 
-
-S32 LLFontGL::renderUTF8(const std::string &text, const S32 offset, 
-					 const F32 x, const F32 y,
-					 const LLColor4 &color,
-					 const HAlign halign, const VAlign valign,
-					 U8 style,
-					 const S32 max_chars, const S32 max_pixels,
-					 F32* right_x,
-					 BOOL use_ellipses) const
+S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, const LLRect& rect, const LLColor4 &color, HAlign halign, VAlign valign, U8 style, 
+					 ShadowType shadow, S32 max_chars, F32* right_x, BOOL use_embedded, BOOL use_ellipses) const
 {
-	LLWString wstr = utf8str_to_wstring(text);
-	return render(wstr, offset, x, y, color, halign, valign, style, max_chars, max_pixels, right_x, FALSE, use_ellipses);
+	F32 x = rect.mLeft;
+	F32 y = 0.f;
+
+	switch(valign)
+	{
+	case TOP:
+		y = rect.mTop;
+		break;
+	case VCENTER:
+		y = rect.getCenterY();
+		break;
+	case BASELINE:
+	case BOTTOM:
+		y = rect.mBottom;
+		break;
+	default:
+		y = rect.mBottom;
+		break;
+	}
+	return render(wstr, begin_offset, x, y, color, halign, valign, style, shadow, max_chars, rect.getWidth(), right_x, use_embedded, use_ellipses);
 }
 
-S32 LLFontGL::render(const LLWString &wstr, 
-					 const S32 begin_offset,
-					 const F32 x, const F32 y,
-					 const LLColor4 &color,
-					 const HAlign halign, const VAlign valign,
-					 U8 style,
-					 const S32 max_chars, S32 max_pixels,
-					 F32* right_x,
-					 BOOL use_embedded,
-					 BOOL use_ellipses) const
+S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, const LLColor4 &color, HAlign halign, VAlign valign, U8 style, 
+					 ShadowType shadow, S32 max_chars, S32 max_pixels, F32* right_x, BOOL use_embedded, BOOL use_ellipses) const
 {
 	if(!sDisplayFont) //do not display texts
 	{
@@ -411,14 +229,14 @@ S32 LLFontGL::render(const LLWString &wstr,
 	style = style & (~getFontDesc().getStyle());
 
 	F32 drop_shadow_strength = 0.f;
-	if (style & (DROP_SHADOW | DROP_SHADOW_SOFT))
+	if (shadow != NO_SHADOW)
 	{
 		F32 luminance;
 		color.calcHSL(NULL, NULL, &luminance);
 		drop_shadow_strength = clamp_rescale(luminance, 0.35f, 0.6f, 0.f, 1.f);
 		if (luminance < 0.35f)
 		{
-			style = style & ~(DROP_SHADOW | DROP_SHADOW_SOFT);
+			shadow = NO_SHADOW;
 		}
 	}
 
@@ -557,7 +375,7 @@ S32 LLFontGL::render(const LLWString &wstr,
 
 			LLRectf uv_rect(0.f, 1.f, 1.f, 0.f);
 			LLRectf screen_rect(ext_x, ext_y + ext_height, ext_x + ext_width, ext_y);
-			drawGlyph(screen_rect, uv_rect, LLColor4::white, style, drop_shadow_strength);
+			drawGlyph(screen_rect, uv_rect, LLColor4::white, style, shadow, drop_shadow_strength);
 
 			if (!label.empty())
 			{
@@ -569,7 +387,7 @@ S32 LLFontGL::render(const LLWString &wstr,
 									 /*llfloor*/((ext_x + (F32)ext_image->getWidth() + EXT_X_BEARING) / sScaleX), 
 									 /*llfloor*/(cur_y / sScaleY),
 									 color,
-									 halign, BASELINE, NORMAL, S32_MAX, S32_MAX, NULL,
+									 halign, BASELINE, NORMAL, NO_SHADOW, S32_MAX, S32_MAX, NULL,
 									 TRUE );
 				gGL.popMatrix();
 			}
@@ -623,7 +441,7 @@ S32 LLFontGL::render(const LLWString &wstr,
 					    llround(cur_render_x + (F32)fgi->mXBearing) + (F32)fgi->mWidth,
 					    llround(cur_render_y + (F32)fgi->mYBearing) - (F32)fgi->mHeight);
 			
-			drawGlyph(screen_rect, uv_rect, color, style, drop_shadow_strength);
+			drawGlyph(screen_rect, uv_rect, color, style, shadow, drop_shadow_strength);
 
 			chars_drawn++;
 			cur_x += fgi->mXAdvance;
@@ -681,6 +499,7 @@ S32 LLFontGL::render(const LLWString &wstr,
 				color,
 				LEFT, valign,
 				style,
+				LLFontGL::NO_SHADOW,
 				S32_MAX, max_pixels,
 				right_x,
 				FALSE); 
@@ -692,6 +511,25 @@ S32 LLFontGL::render(const LLWString &wstr,
 	return chars_drawn;
 }
 
+S32 LLFontGL::render(const LLWString &text, S32 begin_offset, F32 x, F32 y, const LLColor4 &color) const
+{
+	return render(text, begin_offset, x, y, color, LEFT, BASELINE, NORMAL, NO_SHADOW, S32_MAX, S32_MAX, NULL, FALSE);
+}
+
+S32 LLFontGL::renderUTF8(const std::string &text, S32 begin_offset, F32 x, F32 y, const LLColor4 &color, HAlign halign,  VAlign valign, U8 style, ShadowType shadow, S32 max_chars, S32 max_pixels,  F32* right_x, BOOL use_ellipses) const
+{
+	return render(utf8str_to_wstring(text), begin_offset, x, y, color, halign, valign, style, shadow, max_chars, max_pixels, right_x, use_ellipses);
+}
+
+S32 LLFontGL::renderUTF8(const std::string &text, S32 begin_offset, S32 x, S32 y, const LLColor4 &color) const
+{
+	return renderUTF8(text, begin_offset, (F32)x, (F32)y, color, LEFT, BASELINE, NORMAL, NO_SHADOW, S32_MAX, S32_MAX, NULL, FALSE);
+}
+
+S32 LLFontGL::renderUTF8(const std::string &text, S32 begin_offset, S32 x, S32 y, const LLColor4 &color, HAlign halign, VAlign valign, U8 style, ShadowType shadow) const
+{
+	return renderUTF8(text, begin_offset, (F32)x, (F32)y, color, halign, valign, style, shadow, S32_MAX, S32_MAX, NULL, FALSE);
+}
 
 S32 LLFontGL::getWidth(const std::string& utf8text) const
 {
@@ -781,7 +619,7 @@ F32 LLFontGL::getWidthF32(const llwchar* wchars, const S32 begin_offset, const S
 
 // Returns the max number of complete characters from text (up to max_chars) that can be drawn in max_pixels
 S32 LLFontGL::maxDrawableChars(const llwchar* wchars, F32 max_pixels, S32 max_chars,
-							   BOOL end_on_word_boundary, const BOOL use_embedded,
+							   EWordWrapStyle end_on_word_boundary, const BOOL use_embedded,
 							   F32* drawn_pixels) const
 {
 	if (!wchars || !wchars[0] || max_chars == 0)
@@ -882,10 +720,27 @@ S32 LLFontGL::maxDrawableChars(const llwchar* wchars, F32 max_pixels, S32 max_ch
 		drawn_x = cur_x;
 	}
 
-	if( clip && end_on_word_boundary && (start_of_last_word != 0) )
+
+	if( clip )
 	{
-		i = start_of_last_word;
+		switch (end_on_word_boundary)
+		{
+		case ONLY_WORD_BOUNDARIES:
+			i = start_of_last_word;
+			break;
+		case WORD_BOUNDARY_IF_POSSIBLE:
+			if (start_of_last_word != 0)
+			{
+				i = start_of_last_word;
+			}
+			break;
+		default:
+		case ANYWHERE:
+			// do nothing
+			break;
+		}
 	}
+
 	if (drawn_pixels)
 	{
 		*drawn_pixels = drawn_x;
@@ -1101,100 +956,94 @@ void LLFontGL::removeEmbeddedChar( llwchar wc ) const
 	}
 }
 
-
-void LLFontGL::renderQuad(const LLRectf& screen_rect, const LLRectf& uv_rect, F32 slant_amt) const
+// Force standard fonts to get generated up front.
+// This is primarily for error detection purposes.
+// Don't do this during initClass because it can be slow and we want to get
+// the viewer window on screen first. JC
+// static
+bool LLFontGL::loadDefaultFonts()
 {
-	gGL.texCoord2f(uv_rect.mRight, uv_rect.mTop);
-	gGL.vertex2f(llfont_round_x(screen_rect.mRight), 
-				llfont_round_y(screen_rect.mTop));
-
-	gGL.texCoord2f(uv_rect.mLeft, uv_rect.mTop);
-	gGL.vertex2f(llfont_round_x(screen_rect.mLeft), 
-				llfont_round_y(screen_rect.mTop));
-
-	gGL.texCoord2f(uv_rect.mLeft, uv_rect.mBottom);
-	gGL.vertex2f(llfont_round_x(screen_rect.mLeft + slant_amt), 
-				llfont_round_y(screen_rect.mBottom));
-
-	gGL.texCoord2f(uv_rect.mRight, uv_rect.mBottom);
-	gGL.vertex2f(llfont_round_x(screen_rect.mRight + slant_amt), 
-				llfont_round_y(screen_rect.mBottom));
+	bool succ = true;
+	succ &= (NULL != getFontSansSerifSmall());
+	succ &= (NULL != getFontSansSerif());
+	succ &= (NULL != getFontSansSerifBig());
+	succ &= (NULL != getFontSansSerifHuge());
+	succ &= (NULL != getFontSansSerifBold());
+	succ &= (NULL != getFontMonospace());
+	succ &= (NULL != getFontExtChar());
+	return succ;
 }
 
-void LLFontGL::drawGlyph(const LLRectf& screen_rect, const LLRectf& uv_rect, const LLColor4& color, U8 style, F32 drop_shadow_strength) const
+// static
+void LLFontGL::destroyDefaultFonts()
 {
-	F32 slant_offset;
-	slant_offset = ((style & ITALIC) ? ( -mAscender * 0.2f) : 0.f);
+	// Remove the actual fonts.
+	delete sFontRegistry;
+	sFontRegistry = NULL;
+}
 
-	gGL.begin(LLRender::QUADS);
+//static 
+void LLFontGL::destroyAllGL()
+{
+	if (sFontRegistry)
 	{
-		//FIXME: bold and drop shadow are mutually exclusive only for convenience
-		//Allow both when we need them.
-		if (style & BOLD)
+		if (LLFont::sOpenGLcrashOnRestart)
 		{
-			gGL.color4fv(color.mV);
-			for (S32 pass = 0; pass < 2; pass++)
-			{
-				LLRectf screen_rect_offset = screen_rect;
-
-				screen_rect_offset.translate((F32)(pass * BOLD_OFFSET), 0.f);
-				renderQuad(screen_rect_offset, uv_rect, slant_offset);
-			}
+			// This will leak memory but will prevent a crash...
+			sFontRegistry = NULL;
 		}
-		else if (style & DROP_SHADOW_SOFT)
+		else
 		{
-			LLColor4 shadow_color = LLFontGL::sShadowColor;
-			shadow_color.mV[VALPHA] = color.mV[VALPHA] * drop_shadow_strength * DROP_SHADOW_SOFT_STRENGTH;
-			gGL.color4fv(shadow_color.mV);
-			for (S32 pass = 0; pass < 5; pass++)
-			{
-				LLRectf screen_rect_offset = screen_rect;
-
-				switch(pass)
-				{
-				case 0:
-					screen_rect_offset.translate(-1.f, -1.f);
-					break;
-				case 1:
-					screen_rect_offset.translate(1.f, -1.f);
-					break;
-				case 2:
-					screen_rect_offset.translate(1.f, 1.f);
-					break;
-				case 3:
-					screen_rect_offset.translate(-1.f, 1.f);
-					break;
-				case 4:
-					screen_rect_offset.translate(0, -2.f);
-					break;
-				}
-			
-				renderQuad(screen_rect_offset, uv_rect, slant_offset);
-			}
-			gGL.color4fv(color.mV);
-			renderQuad(screen_rect, uv_rect, slant_offset);
+		sFontRegistry->destroyGL();
 		}
-		else if (style & DROP_SHADOW)
-		{
-			LLColor4 shadow_color = LLFontGL::sShadowColor;
-			shadow_color.mV[VALPHA] = color.mV[VALPHA] * drop_shadow_strength;
-			gGL.color4fv(shadow_color.mV);
-			LLRectf screen_rect_shadow = screen_rect;
-			screen_rect_shadow.translate(1.f, -1.f);
-			renderQuad(screen_rect_shadow, uv_rect, slant_offset);
-			gGL.color4fv(color.mV);
-			renderQuad(screen_rect, uv_rect, slant_offset);
-		}
-		else // normal rendering
-		{
-			gGL.color4fv(color.mV);
-			renderQuad(screen_rect, uv_rect, slant_offset);
-		}
-
 	}
-	gGL.end();
 }
 
+// static
+U8 LLFontGL::getStyleFromString(const std::string &style)
+{
+	S32 ret = 0;
+	if (style.find("NORMAL") != style.npos)
+	{
+		ret |= NORMAL;
+	}
+	if (style.find("BOLD") != style.npos)
+	{
+		ret |= BOLD;
+	}
+	if (style.find("ITALIC") != style.npos)
+	{
+		ret |= ITALIC;
+	}
+	if (style.find("UNDERLINE") != style.npos)
+	{
+		ret |= UNDERLINE;
+	}
+	return ret;
+}
+
+// static
+std::string LLFontGL::getStringFromStyle(U8 style)
+{
+	std::string style_string;
+	if (style & NORMAL)
+	{
+		style_string += "|NORMAL";
+	}
+	if (style & BOLD)
+	{
+		style_string += "|BOLD";
+	}
+	if (style & ITALIC)
+	{
+		style_string += "|ITALIC";
+	}
+	if (style & UNDERLINE)
+	{
+		style_string += "|UNDERLINE";
+	}
+	return style_string;
+}
 std::string LLFontGL::nameFromFont(const LLFontGL* fontp)
 {
 	return fontp->getFontDesc().getName();
@@ -1262,3 +1111,214 @@ LLFontGL::VAlign LLFontGL::vAlignFromName(const std::string& name)
 	//else leave baseline
 	return gl_vfont_align;
 }
+//static
+LLFontGL* LLFontGL::getFontMonospace()
+{
+	static LLFontGL* fontp = getFont(LLFontDescriptor("Monospace","Monospace",0));
+	return fontp;
+}
+
+//static
+LLFontGL* LLFontGL::getFontSansSerifSmall()
+{
+	static LLFontGL* fontp = getFont(LLFontDescriptor("SansSerif","Small",0));
+	return fontp;
+}
+
+//static
+LLFontGL* LLFontGL::getFontSansSerif()
+{
+	static LLFontGL* fontp = getFont(LLFontDescriptor("SansSerif","Medium",0));
+	return fontp;
+}
+
+//static
+LLFontGL* LLFontGL::getFontSansSerifBig()
+{
+	static LLFontGL* fontp = getFont(LLFontDescriptor("SansSerif","Large",0));
+	return fontp;
+}
+
+//static 
+LLFontGL* LLFontGL::getFontSansSerifHuge()
+{
+	static LLFontGL* fontp = getFont(LLFontDescriptor("SansSerif","Large",0));
+	return fontp;
+}
+
+//static 
+LLFontGL* LLFontGL::getFontSansSerifBold()
+{
+	static LLFontGL* fontp = getFont(LLFontDescriptor("SansSerif","Medium",BOLD));
+	return fontp;
+}
+
+//static
+LLFontGL* LLFontGL::getFontExtChar()
+{
+	return getFontSansSerif();
+}
+
+//static 
+LLFontGL* LLFontGL::getFont(const LLFontDescriptor& desc)
+{
+	return sFontRegistry->getFont(desc);
+}
+
+// static 
+std::string LLFontGL::getFontPathSystem()
+{
+	std::string system_path;
+
+	// Try to figure out where the system's font files are stored.
+	char *system_root = NULL;
+#if LL_WINDOWS
+	system_root = getenv("SystemRoot");	/* Flawfinder: ignore */
+	if (!system_root)
+	{
+		llwarns << "SystemRoot not found, attempting to load fonts from default path." << llendl;
+	}
+#endif
+
+	if (system_root)
+	{
+		system_path = llformat("%s/fonts/", system_root);
+	}
+	else
+	{
+#if LL_WINDOWS
+		// HACK for windows 98/Me
+		system_path = "/WINDOWS/FONTS/";
+#elif LL_DARWIN
+		// HACK for Mac OS X
+		system_path = "/System/Library/Fonts/";
+#endif
+	}
+	return system_path;
+}
+
+
+// static 
+std::string LLFontGL::getFontPathLocal()
+{
+	std::string local_path;
+
+	// Backup files if we can't load from system fonts directory.
+	// We could store this in an end-user writable directory to allow
+	// end users to switch fonts.
+	if (LLFontGL::sAppDir.length())
+	{
+		// use specified application dir to look for fonts
+		local_path = LLFontGL::sAppDir + "/fonts/";
+	}
+	else
+	{
+		// assume working directory is executable directory
+		local_path = "./fonts/";
+	}
+	return local_path;
+}
+
+LLFontGL::LLFontGL(const LLFontGL &source)
+{
+	llerrs << "Not implemented!" << llendl;
+}
+
+LLFontGL &LLFontGL::operator=(const LLFontGL &source)
+{
+	llerrs << "Not implemented" << llendl;
+	return *this;
+}
+
+void LLFontGL::renderQuad(const LLRectf& screen_rect, const LLRectf& uv_rect, F32 slant_amt) const
+{
+	gGL.texCoord2f(uv_rect.mRight, uv_rect.mTop);
+	gGL.vertex2f(llfont_round_x(screen_rect.mRight), 
+				llfont_round_y(screen_rect.mTop));
+
+	gGL.texCoord2f(uv_rect.mLeft, uv_rect.mTop);
+	gGL.vertex2f(llfont_round_x(screen_rect.mLeft), 
+				llfont_round_y(screen_rect.mTop));
+
+	gGL.texCoord2f(uv_rect.mLeft, uv_rect.mBottom);
+	gGL.vertex2f(llfont_round_x(screen_rect.mLeft + slant_amt), 
+				llfont_round_y(screen_rect.mBottom));
+
+	gGL.texCoord2f(uv_rect.mRight, uv_rect.mBottom);
+	gGL.vertex2f(llfont_round_x(screen_rect.mRight + slant_amt), 
+				llfont_round_y(screen_rect.mBottom));
+}
+
+void LLFontGL::drawGlyph(const LLRectf& screen_rect, const LLRectf& uv_rect, const LLColor4& color, U8 style, ShadowType shadow, F32 drop_shadow_strength) const
+{
+	F32 slant_offset;
+	slant_offset = ((style & ITALIC) ? ( -mAscender * 0.2f) : 0.f);
+
+	gGL.begin(LLRender::QUADS);
+	{
+		//FIXME: bold and drop shadow are mutually exclusive only for convenience
+		//Allow both when we need them.
+		if (style & BOLD)
+		{
+			gGL.color4fv(color.mV);
+			for (S32 pass = 0; pass < 2; pass++)
+			{
+				LLRectf screen_rect_offset = screen_rect;
+
+				screen_rect_offset.translate((F32)(pass * BOLD_OFFSET), 0.f);
+				renderQuad(screen_rect_offset, uv_rect, slant_offset);
+			}
+		}
+		else if (shadow == DROP_SHADOW_SOFT)
+		{
+			LLColor4 shadow_color = LLFontGL::sShadowColor;
+			shadow_color.mV[VALPHA] = color.mV[VALPHA] * drop_shadow_strength * DROP_SHADOW_SOFT_STRENGTH;
+			gGL.color4fv(shadow_color.mV);
+			for (S32 pass = 0; pass < 5; pass++)
+			{
+				LLRectf screen_rect_offset = screen_rect;
+
+				switch(pass)
+				{
+				case 0:
+					screen_rect_offset.translate(-1.f, -1.f);
+					break;
+				case 1:
+					screen_rect_offset.translate(1.f, -1.f);
+					break;
+				case 2:
+					screen_rect_offset.translate(1.f, 1.f);
+					break;
+				case 3:
+					screen_rect_offset.translate(-1.f, 1.f);
+					break;
+				case 4:
+					screen_rect_offset.translate(0, -2.f);
+					break;
+				}
+			
+				renderQuad(screen_rect_offset, uv_rect, slant_offset);
+			}
+			gGL.color4fv(color.mV);
+			renderQuad(screen_rect, uv_rect, slant_offset);
+		}
+		else if (shadow == DROP_SHADOW)
+		{
+			LLColor4 shadow_color = LLFontGL::sShadowColor;
+			shadow_color.mV[VALPHA] = color.mV[VALPHA] * drop_shadow_strength;
+			gGL.color4fv(shadow_color.mV);
+			LLRectf screen_rect_shadow = screen_rect;
+			screen_rect_shadow.translate(1.f, -1.f);
+			renderQuad(screen_rect_shadow, uv_rect, slant_offset);
+			gGL.color4fv(color.mV);
+			renderQuad(screen_rect, uv_rect, slant_offset);
+		}
+		else // normal rendering
+		{
+			gGL.color4fv(color.mV);
+			renderQuad(screen_rect, uv_rect, slant_offset);
+		}
+
+	}
+	gGL.end();
+}

indra/llrender/llfontgl.h

@@ -73,126 +73,99 @@ public:
 	enum StyleFlags
 	{
 		// text style to render.  May be combined (these are bit flags)
-		NORMAL = 0,	
-		BOLD = 1,
-		ITALIC = 2,
-		UNDERLINE = 4,
-		DROP_SHADOW = 8,
-		DROP_SHADOW_SOFT = 16
+		// text style to render.  May be combined (these are bit flags)
+		NORMAL    = 0x00,	
+		BOLD      = 0x01,
+		ITALIC    = 0x02,
+		UNDERLINE = 0x04,
+	};
+
+	enum ShadowType
+	{
+		NO_SHADOW,
+		DROP_SHADOW,
+		DROP_SHADOW_SOFT
 	};
-	
-	// Takes a string with potentially several flags, i.e. "NORMAL|BOLD|ITALIC"
-	static U8 getStyleFromString(const std::string &style);
 
 	LLFontGL();
-	LLFontGL(const LLFontGL &source);
 	~LLFontGL();
 
 	void init(); // Internal init, or reinitialization
 	void reset(); // Reset a font after GL cleanup.  ONLY works on an already loaded font.
 
-	LLFontGL &operator=(const LLFontGL &source);
 
 	static BOOL initDefaultFonts(F32 screen_dpi, F32 x_scale, F32 y_scale,
 								 const std::string& app_dir,
 								 const std::vector<std::string>& xui_paths,
 								 bool create_gl_textures = true);
 
-	static void	destroyDefaultFonts();
-	static void destroyAllGL();
 	void destroyGL();
 
-	/* virtual*/ BOOL loadFace(const std::string& filename,
-							    const F32 point_size, const F32 vert_dpi, const F32 horz_dpi,
-							    const S32 components, BOOL is_fallback);
+	/* virtual*/ BOOL loadFace(const std::string& filename, const F32 point_size, const F32 vert_dpi, const F32 horz_dpi, const S32 components, BOOL is_fallback);
 
+	S32 render(const LLWString &text, S32 begin_offset, 
+				const LLRect& rect, 
+				const LLColor4 &color, 
+				HAlign halign = LEFT,  VAlign valign = BASELINE, 
+				U8 style = NORMAL, ShadowType shadow = NO_SHADOW, 
+				S32 max_chars = S32_MAX,
+				F32* right_x=NULL,
+				BOOL use_embedded = FALSE,
+				BOOL use_ellipses = FALSE) const;
+
+	S32 render(const LLWString &text, S32 begin_offset, 
+				F32 x, F32 y, 
+				const LLColor4 &color, 
+				HAlign halign = LEFT,  VAlign valign = BASELINE, 
+				U8 style = NORMAL, ShadowType shadow = NO_SHADOW, 
+				S32 max_chars = S32_MAX, S32 max_pixels = S32_MAX, 
+				F32* right_x=NULL,
+				BOOL use_embedded = FALSE,
+				BOOL use_ellipses = FALSE) const;
+
+	S32 render(const LLWString &text, S32 begin_offset, F32 x, F32 y, const LLColor4 &color) const;
 
-	S32 renderUTF8(const std::string &text, const S32 begin_offset,
-				   S32 x, S32 y,
-				   const LLColor4 &color) const
-	{
-		return renderUTF8(text, begin_offset, (F32)x, (F32)y, color,
-						  LEFT, BASELINE, NORMAL,
-						  S32_MAX, S32_MAX, NULL, FALSE);
-	}
-	
-	S32 renderUTF8(const std::string &text, const S32 begin_offset,
-				   S32 x, S32 y,
-				   const LLColor4 &color,
-				   HAlign halign, VAlign valign, U8 style = NORMAL) const
-	{
-		return renderUTF8(text, begin_offset, (F32)x, (F32)y, color,
-						  halign, valign, style,
-						  S32_MAX, S32_MAX, NULL, FALSE);
-	}
-	
 	// renderUTF8 does a conversion, so is slower!
-	S32 renderUTF8(const std::string &text,
-		S32 begin_offset,
-		F32 x, F32 y,
-		const LLColor4 &color,
-		HAlign halign, 
-		VAlign valign,
-		U8 style,
-		S32 max_chars,
-		S32 max_pixels, 
-		F32* right_x,
-		BOOL use_ellipses) const;
-
-	S32 render(const LLWString &text, const S32 begin_offset,
-			   F32 x, F32 y,
-			   const LLColor4 &color) const
-	{
-		return render(text, begin_offset, x, y, color,
-					  LEFT, BASELINE, NORMAL,
-					  S32_MAX, S32_MAX, NULL, FALSE, FALSE);
-	}
-	
-
-	S32 render(const LLWString &text,
-		S32 begin_offset,
-		F32 x, F32 y,
-		const LLColor4 &color,
-		HAlign halign = LEFT, 
-		VAlign valign = BASELINE,
-		U8 style = NORMAL,
-		S32 max_chars = S32_MAX,
-		S32 max_pixels = S32_MAX, 
-		F32* right_x=NULL,
-		BOOL use_embedded = FALSE,
-		BOOL use_ellipses = FALSE) const;
+	S32 renderUTF8(const std::string &text, S32 begin_offset, F32 x, F32 y, const LLColor4 &color, HAlign halign,  VAlign valign, U8 style, ShadowType shadow, S32 max_chars, S32 max_pixels,  F32* right_x, BOOL use_ellipses) const;
+	S32 renderUTF8(const std::string &text, S32 begin_offset, S32 x, S32 y, const LLColor4 &color) const;
+	S32 renderUTF8(const std::string &text, S32 begin_offset, S32 x, S32 y, const LLColor4 &color, HAlign halign, VAlign valign, U8 style = NORMAL, ShadowType shadow = NO_SHADOW) const;
 
 	// font metrics - override for LLFont that returns units of virtual pixels
 	/*virtual*/ F32 getLineHeight() const		{ return (F32)llround(mLineHeight / sScaleY); }
 	/*virtual*/ F32 getAscenderHeight() const	{ return (F32)llround(mAscender / sScaleY); }
 	/*virtual*/ F32 getDescenderHeight() const	{ return (F32)llround(mDescender / sScaleY); }
 	
-	virtual S32 getWidth(const std::string& utf8text) const;
-	virtual S32 getWidth(const llwchar* wchars) const;
-	virtual S32 getWidth(const std::string& utf8text, const S32 offset, const S32 max_chars ) const;
-	virtual S32 getWidth(const llwchar* wchars, const S32 offset, const S32 max_chars, BOOL use_embedded = FALSE) const;
+	S32 getWidth(const std::string& utf8text) const;
+	S32 getWidth(const llwchar* wchars) const;
+	S32 getWidth(const std::string& utf8text, const S32 offset, const S32 max_chars ) const;
+	S32 getWidth(const llwchar* wchars, const S32 offset, const S32 max_chars, BOOL use_embedded = FALSE) const;
 
-	virtual F32 getWidthF32(const std::string& utf8text) const;
-	virtual F32 getWidthF32(const llwchar* wchars) const;
-	virtual F32 getWidthF32(const std::string& text, const S32 offset, const S32 max_chars ) const;
-	virtual F32 getWidthF32(const llwchar* wchars, const S32 offset, const S32 max_chars, BOOL use_embedded = FALSE ) const;
+	F32 getWidthF32(const std::string& utf8text) const;
+	F32 getWidthF32(const llwchar* wchars) const;
+	F32 getWidthF32(const std::string& text, const S32 offset, const S32 max_chars ) const;
+	F32 getWidthF32(const llwchar* wchars, const S32 offset, const S32 max_chars, BOOL use_embedded = FALSE ) const;
 
 	// The following are called often, frequently with large buffers, so do not use a string interface
 	
 	// Returns the max number of complete characters from text (up to max_chars) that can be drawn in max_pixels
-	virtual S32	maxDrawableChars(const llwchar* wchars, F32 max_pixels, S32 max_chars = S32_MAX,
-								 BOOL end_on_word_boundary = FALSE, const BOOL use_embedded = FALSE,
-								 F32* drawn_pixels = NULL) const;
+	typedef enum e_word_wrap_style
+	{
+		ONLY_WORD_BOUNDARIES,
+		WORD_BOUNDARY_IF_POSSIBLE,
+		ANYWHERE
+	} EWordWrapStyle ;
+	S32	maxDrawableChars(const llwchar* wchars, F32 max_pixels, S32 max_chars = S32_MAX, EWordWrapStyle end_on_word_boundary = ANYWHERE,
+	 const BOOL use_embedded = FALSE, F32* drawn_pixels = NULL) const;
 
 	// Returns the index of the first complete characters from text that can be drawn in max_pixels
 	// given that the character at start_pos should be the last character (or as close to last as possible).
-	virtual S32	firstDrawableChar(const llwchar* wchars, F32 max_pixels, S32 text_len, S32 start_pos=S32_MAX, S32 max_chars = S32_MAX) const;
+	S32	firstDrawableChar(const llwchar* wchars, F32 max_pixels, S32 text_len, S32 start_pos=S32_MAX, S32 max_chars = S32_MAX) const;
 
 	// Returns the index of the character closest to pixel position x (ignoring text to the right of max_pixels and max_chars)
-	virtual S32 charFromPixelOffset(const llwchar* wchars, const S32 char_offset,
-									F32 x, F32 max_pixels=F32_MAX, S32 max_chars = S32_MAX,
-									BOOL round = TRUE, BOOL use_embedded = FALSE) const;
+	S32 charFromPixelOffset(const llwchar* wchars, const S32 char_offset, F32 x, F32 max_pixels=F32_MAX, S32 max_chars = S32_MAX, BOOL round = TRUE, BOOL use_embedded = FALSE) const;
 
+	const LLFontDescriptor &getFontDesc() const { return mFontDesc; }
+	void setFontDesc(const LLFontDescriptor& font_desc) { mFontDesc = font_desc; }
 
 	LLTexture *getTexture() const;
 
@@ -200,6 +173,15 @@ public:
 	void	   addEmbeddedChar( llwchar wc, LLTexture* image, const LLWString& label) const;
 	void	   removeEmbeddedChar( llwchar wc ) const;
 
+	// Load sans-serif, sans-serif-small, etc.
+	// Slow, requires multiple seconds to load fonts.
+	static bool loadDefaultFonts();
+	static void	destroyDefaultFonts();
+	static void destroyAllGL();
+
+	// Takes a string with potentially several flags, i.e. "NORMAL|BOLD|ITALIC"
+	static U8 getStyleFromString(const std::string &style);
+	static std::string getStringFromStyle(U8 style);
 	static std::string nameFromFont(const LLFontGL* fontp);
 
 	static std::string nameFromHAlign(LLFontGL::HAlign align);
@@ -220,16 +202,7 @@ protected:
 	const embedded_data_t* getEmbeddedCharData(const llwchar wch) const;
 	F32 getEmbeddedCharAdvance(const embedded_data_t* ext_data) const;
 	void clearEmbeddedChars();
-	void renderQuad(const LLRectf& screen_rect, const LLRectf& uv_rect, F32 slant_amt) const;
-	void drawGlyph(const LLRectf& screen_rect, const LLRectf& uv_rect, const LLColor4& color, U8 style, F32 drop_shadow_fade) const;
-
 public:
-	static F32 sVertDPI;
-	static F32 sHorizDPI;
-	static F32 sScaleX;
-	static F32 sScaleY;
-	static BOOL     sDisplayFont ;
-	static std::string sAppDir;			// For loading fonts
 		
 	static LLFontGL* getFontMonospace();
 	static LLFontGL* getFontSansSerifSmall();
@@ -240,11 +213,25 @@ public:
 	static LLFontGL* getFontExtChar();
 	static LLFontGL* getFont(const LLFontDescriptor& desc);
 
+	static std::string getFontPathLocal();
+	static std::string getFontPathSystem();
+
+	static LLCoordFont sCurOrigin;
+	static std::vector<LLCoordFont> sOriginStack;
+
 	static LLColor4 sShadowColor;
 
+	static F32 sVertDPI;
+	static F32 sHorizDPI;
+	static F32 sScaleX;
+	static F32 sScaleY;
+	static BOOL     sDisplayFont ;
+	static std::string sAppDir;			// For loading fonts
 	friend class LLTextBillboard;
 	friend class LLHUDText;
 
+	LLFontGL(const LLFontGL &source);
+	LLFontGL &operator=(const LLFontGL &source);
 protected:
 	/*virtual*/ BOOL addChar(const llwchar wch) const;
 
@@ -254,18 +241,12 @@ protected:
 	
 	LLFontDescriptor mFontDesc;
 
+	void renderQuad(const LLRectf& screen_rect, const LLRectf& uv_rect, F32 slant_amt) const;
+	void drawGlyph(const LLRectf& screen_rect, const LLRectf& uv_rect, const LLColor4& color, U8 style, ShadowType shadow, F32 drop_shadow_fade) const;
+
 	// Registry holds all instantiated fonts.
 	static LLFontRegistry* sFontRegistry;
 
-public:
-	static std::string getFontPathLocal();
-	static std::string getFontPathSystem();
-
-	static LLCoordFont sCurOrigin;
-	static std::vector<LLCoordFont> sOriginStack;
-
-	const LLFontDescriptor &getFontDesc() const { return mFontDesc; }
-	void setFontDesc(const LLFontDescriptor& font_desc) { mFontDesc = font_desc; }
 };
 
 #endif

indra/llrender/llgl.cpp

@@ -80,6 +80,36 @@ void* gl_get_proc_address(const char *pStr)
 #define GLH_EXT_GET_PROC_ADDRESS(p)   gl_get_proc_address(p) 
 #endif //!LL_DARWIN
 
+#if GL_ARB_debug_output
+
+#ifndef APIENTRY
+#define APIENTRY
+#endif
+
+void APIENTRY gl_debug_callback(GLenum source,
+                                GLenum type,
+                                GLuint id,
+                                GLenum severity,
+                                GLsizei length,
+                                const GLchar* message,
+                                GLvoid* userParam)
+{
+	if (severity == GL_DEBUG_SEVERITY_HIGH_ARB)
+	{
+		llwarns << "----- GL ERROR --------" << llendl;
+	}
+	else
+	{
+		llwarns << "----- GL WARNING -------" << llendl;
+	}
+	llwarns << "Type: " << std::hex << type << llendl;
+	llwarns << "ID: " << std::hex << id << llendl;
+	llwarns << "Severity: " << std::hex << severity << llendl;
+	llwarns << "Message: " << message << llendl;
+	llwarns << "-----------------------" << llendl;
+}
+#endif
+
 void ll_init_fail_log(std::string filename)
 {
 	gFailLog.open(filename.c_str());
@@ -114,6 +144,7 @@ void ll_close_fail_log()
 {
 	gFailLog.close();
 }
+
 LLMatrix4 gGLObliqueProjectionInverse;
 
 #define LL_GL_NAME_POOLING 0
@@ -122,6 +153,11 @@ std::list<LLGLUpdate*> LLGLUpdate::sGLQ;
 
 #if (LL_WINDOWS || LL_LINUX || LL_SOLARIS)  && !LL_MESA_HEADLESS
 // ATI prototypes
+
+#if LL_WINDOWS
+PFNGLGETSTRINGIPROC glGetStringi = NULL;
+#endif
+
 // vertex blending prototypes
 PFNGLWEIGHTPOINTERARBPROC			glWeightPointerARB = NULL;
 PFNGLVERTEXBLENDARBPROC				glVertexBlendARB = NULL;
@@ -140,6 +176,12 @@ PFNGLUNMAPBUFFERARBPROC				glUnmapBufferARB = NULL;
 PFNGLGETBUFFERPARAMETERIVARBPROC	glGetBufferParameterivARB = NULL;
 PFNGLGETBUFFERPOINTERVARBPROC		glGetBufferPointervARB = NULL;
 
+//GL_ARB_vertex_array_object
+PFNGLBINDVERTEXARRAYPROC glBindVertexArray = NULL;
+PFNGLDELETEVERTEXARRAYSPROC glDeleteVertexArrays = NULL;
+PFNGLGENVERTEXARRAYSPROC glGenVertexArrays = NULL;
+PFNGLISVERTEXARRAYPROC glIsVertexArray = NULL;
+
 // GL_ARB_map_buffer_range
 PFNGLMAPBUFFERRANGEPROC			glMapBufferRange = NULL;
 PFNGLFLUSHMAPPEDBUFFERRANGEPROC	glFlushMappedBufferRange = NULL;
@@ -209,10 +251,16 @@ PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glRenderbufferStorageMultisample = NULL;
 PFNGLFRAMEBUFFERTEXTURELAYERPROC glFramebufferTextureLayer = NULL;
 
 //GL_ARB_texture_multisample
-PFNGLTEXIMAGE2DMULTISAMPLEPROC glTexImage2DMultisample;
-PFNGLTEXIMAGE3DMULTISAMPLEPROC glTexImage3DMultisample;
-PFNGLGETMULTISAMPLEFVPROC glGetMultisamplefv;
-PFNGLSAMPLEMASKIPROC glSampleMaski;
+PFNGLTEXIMAGE2DMULTISAMPLEPROC glTexImage2DMultisample = NULL;
+PFNGLTEXIMAGE3DMULTISAMPLEPROC glTexImage3DMultisample = NULL;
+PFNGLGETMULTISAMPLEFVPROC glGetMultisamplefv = NULL;
+PFNGLSAMPLEMASKIPROC glSampleMaski = NULL;
+
+//GL_ARB_debug_output
+PFNGLDEBUGMESSAGECONTROLARBPROC glDebugMessageControlARB = NULL;
+PFNGLDEBUGMESSAGEINSERTARBPROC glDebugMessageInsertARB = NULL;
+PFNGLDEBUGMESSAGECALLBACKARBPROC glDebugMessageCallbackARB = NULL;
+PFNGLGETDEBUGMESSAGELOGARBPROC glGetDebugMessageLogARB = NULL;
 
 // GL_EXT_blend_func_separate
 PFNGLBLENDFUNCSEPARATEEXTPROC glBlendFuncSeparateEXT = NULL;
@@ -261,6 +309,10 @@ PFNGLGETUNIFORMFVARBPROC glGetUniformfvARB = NULL;
 PFNGLGETUNIFORMIVARBPROC glGetUniformivARB = NULL;
 PFNGLGETSHADERSOURCEARBPROC glGetShaderSourceARB = NULL;
 
+#if LL_WINDOWS
+PFNWGLCREATECONTEXTATTRIBSARBPROC wglCreateContextAttribsARB = NULL;
+#endif
+
 // vertex shader prototypes
 #if LL_LINUX || LL_SOLARIS
 PFNGLVERTEXATTRIB1DARBPROC glVertexAttrib1dARB = NULL;
@@ -333,7 +385,7 @@ PFNGLGETACTIVEATTRIBARBPROC glGetActiveAttribARB = NULL;
 PFNGLGETATTRIBLOCATIONARBPROC glGetAttribLocationARB = NULL;
 
 #if LL_WINDOWS
-PFNWGLSWAPINTERVALEXTPROC		wglSwapIntervalEXT = NULL;
+PFNWGLSWAPINTERVALEXTPROC			wglSwapIntervalEXT = NULL;
 #endif
 
 #if LL_LINUX_NV_GL_HEADERS
@@ -362,6 +414,7 @@ LLGLManager::LLGLManager() :
 	mHasBlendFuncSeparate(FALSE),
 	mHasSync(FALSE),
 	mHasVertexBufferObject(FALSE),
+	mHasVertexArrayObject(FALSE),
 	mHasMapBufferRange(FALSE),
 	mHasFlushBufferRange(FALSE),
 	mHasPBuffer(FALSE),
@@ -383,6 +436,7 @@ LLGLManager::LLGLManager() :
 	mHasAnisotropic(FALSE),
 	mHasARBEnvCombine(FALSE),
 	mHasCubeMap(FALSE),
+	mHasDebugOutput(FALSE),
 
 	mIsATI(FALSE),
 	mIsNVIDIA(FALSE),
@@ -422,6 +476,15 @@ void LLGLManager::initWGL()
 		LL_WARNS("RenderInit") << "No ARB pixel format extensions" << LL_ENDL;
 	}
 
+	if (ExtensionExists("WGL_ARB_create_context",gGLHExts.mSysExts))
+	{
+		GLH_EXT_NAME(wglCreateContextAttribsARB) = (PFNWGLCREATECONTEXTATTRIBSARBPROC)GLH_EXT_GET_PROC_ADDRESS("wglCreateContextAttribsARB");
+	}
+	else
+	{
+		LL_WARNS("RenderInit") << "No ARB create context extensions" << LL_ENDL;
+	}
+	
 	if (ExtensionExists("WGL_EXT_swap_control", gGLHExts.mSysExts))
 	{
         GLH_EXT_NAME(wglSwapIntervalEXT) = (PFNWGLSWAPINTERVALEXTPROC)GLH_EXT_GET_PROC_ADDRESS("wglSwapIntervalEXT");
@@ -451,13 +514,45 @@ bool LLGLManager::initGL()
 		LL_ERRS("RenderInit") << "Calling init on LLGLManager after already initialized!" << LL_ENDL;
 	}
 
-	GLint alpha_bits;
-	glGetIntegerv( GL_ALPHA_BITS, &alpha_bits );
-	if( 8 != alpha_bits )
+	stop_glerror();
+
+#if LL_WINDOWS
+	if (!glGetStringi)
 	{
-		LL_WARNS("RenderInit") << "Frame buffer has less than 8 bits of alpha.  Avatar texture compositing will fail." << LL_ENDL;
+		glGetStringi = (PFNGLGETSTRINGIPROC) GLH_EXT_GET_PROC_ADDRESS("glGetStringi");
 	}
 
+	//reload extensions string (may have changed after using wglCreateContextAttrib)
+	if (glGetStringi)
+	{
+		std::stringstream str;
+
+		GLint count = 0;
+		glGetIntegerv(GL_NUM_EXTENSIONS, &count);
+		for (GLint i = 0; i < count; ++i)
+		{
+			std::string ext((const char*) glGetStringi(GL_EXTENSIONS, i));
+			str << ext << " ";
+			LL_DEBUGS("GLExtensions") << ext << llendl;
+		}
+		
+		{
+			PFNWGLGETEXTENSIONSSTRINGARBPROC wglGetExtensionsStringARB = 0;
+			wglGetExtensionsStringARB = (PFNWGLGETEXTENSIONSSTRINGARBPROC)wglGetProcAddress("wglGetExtensionsStringARB");
+			if(wglGetExtensionsStringARB)
+			{
+				str << (const char*) wglGetExtensionsStringARB(wglGetCurrentDC());
+			}
+		}
+
+		free(gGLHExts.mSysExts);
+		std::string extensions = str.str();
+		gGLHExts.mSysExts = strdup(extensions.c_str());
+	}
+#endif
+	
+	stop_glerror();
+
 	// Extract video card strings and convert to upper case to
 	// work around driver-to-driver variation in capitalization.
 	mGLVendor = std::string((const char *)glGetString(GL_VENDOR));
@@ -472,7 +567,7 @@ bool LLGLManager::initGL()
 		&mDriverVersionVendorString );
 
 	mGLVersion = mDriverVersionMajor + mDriverVersionMinor * .1f;
-	
+
 	// Trailing space necessary to keep "nVidia Corpor_ati_on" cards
 	// from being recognized as ATI.
 	if (mGLVendor.substr(0,4) == "ATI ")
@@ -544,8 +639,10 @@ bool LLGLManager::initGL()
 		mGLVendorShort = "MISC";
 	}
 	
+	stop_glerror();
 	// This is called here because it depends on the setting of mIsGF2or4MX, and sets up mHasMultitexture.
 	initExtensions();
+	stop_glerror();
 
 	S32 old_vram = mVRAM;
 
@@ -567,13 +664,23 @@ bool LLGLManager::initGL()
 	{ //something likely went wrong using the above extensions, fall back to old method
 		mVRAM = old_vram;
 	}
+
+	stop_glerror();
+
+	stop_glerror();
+
 	if (mHasFragmentShader)
 	{
 		GLint num_tex_image_units;
 		glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS_ARB, &num_tex_image_units);
 		mNumTextureImageUnits = llmin(num_tex_image_units, 32);
 	}
-	if (mHasMultitexture)
+
+	if (LLRender::sGLCoreProfile)
+	{
+		mNumTextureUnits = llmin(mNumTextureImageUnits, MAX_GL_TEXTURE_UNITS);
+	}
+	else if (mHasMultitexture)
 	{
 		GLint num_tex_units;		
 		glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &num_tex_units);
@@ -592,6 +699,7 @@ bool LLGLManager::initGL()
 		return false;
 	}
 	
+	stop_glerror();
 
 	if (mHasTextureMultisample)
 	{
@@ -601,6 +709,16 @@ bool LLGLManager::initGL()
 		glGetIntegerv(GL_MAX_SAMPLE_MASK_WORDS, &mMaxSampleMaskWords);
 	}
 
+	stop_glerror();
+#if LL_WINDOWS
+	if (mHasDebugOutput && gDebugGL)
+	{ //setup debug output callback
+		glDebugMessageCallbackARB((GLDEBUGPROCARB) gl_debug_callback, NULL);
+		glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB);
+	}
+#endif
+	stop_glerror();
+	mHasTextureMultisample = FALSE;
 #if LL_WINDOWS
 	if (mIsATI)
 	{ //using multisample textures on ATI results in black screen for some reason
@@ -612,10 +730,17 @@ bool LLGLManager::initGL()
 	{
 		glGetIntegerv(GL_MAX_SAMPLES, &mMaxSamples);
 	}
+
+	stop_glerror();
 	
 	setToDebugGPU();
 
+	stop_glerror();
+
 	initGLStates();
+
+	stop_glerror();
+
 	return true;
 }
 
@@ -714,47 +839,47 @@ void LLGLManager::initExtensions()
 	mHasMultitexture = TRUE;
 # else
 	mHasMultitexture = FALSE;
-# endif
+# endif // GL_ARB_multitexture
 # ifdef GL_ARB_texture_env_combine
 	mHasARBEnvCombine = TRUE;	
 # else
 	mHasARBEnvCombine = FALSE;
-# endif
+# endif // GL_ARB_texture_env_combine
 # ifdef GL_ARB_texture_compression
 	mHasCompressedTextures = TRUE;
 # else
 	mHasCompressedTextures = FALSE;
-# endif
+# endif // GL_ARB_texture_compression
 # ifdef GL_ARB_vertex_buffer_object
 	mHasVertexBufferObject = TRUE;
 # else
 	mHasVertexBufferObject = FALSE;
-# endif
+# endif // GL_ARB_vertex_buffer_object
 # ifdef GL_EXT_framebuffer_object
 	mHasFramebufferObject = TRUE;
 # else
 	mHasFramebufferObject = FALSE;
-# endif
+# endif // GL_EXT_framebuffer_object
 # ifdef GL_EXT_framebuffer_multisample
 	mHasFramebufferMultisample = TRUE;
 # else
 	mHasFramebufferMultisample = FALSE;
-# endif
+# endif // GL_EXT_framebuffer_multisample
 # ifdef GL_ARB_draw_buffers
 	mHasDrawBuffers = TRUE;
 #else
 	mHasDrawBuffers = FALSE;
-# endif
+# endif // GL_ARB_draw_buffers
 # if defined(GL_NV_depth_clamp) || defined(GL_ARB_depth_clamp)
 	mHasDepthClamp = TRUE;
 #else
 	mHasDepthClamp = FALSE;
-#endif
+#endif // defined(GL_NV_depth_clamp) || defined(GL_ARB_depth_clamp)
 # if GL_EXT_blend_func_separate
 	mHasBlendFuncSeparate = TRUE;
 #else
 	mHasBlendFuncSeparate = FALSE;
-# endif
+# endif // GL_EXT_blend_func_separate
 	mHasMipMapGeneration = FALSE;
 	mHasSeparateSpecularColor = FALSE;
 	mHasAnisotropic = FALSE;
@@ -765,7 +890,7 @@ void LLGLManager::initExtensions()
 	mHasVertexShader = FALSE;
 	mHasFragmentShader = FALSE;
 	mHasTextureRectangle = FALSE;
-#else // LL_MESA_HEADLESS
+#else // LL_MESA_HEADLESS //important, gGLHExts.mSysExts is uninitialized until after glh_init_extensions is called
 	mHasMultitexture = glh_init_extensions("GL_ARB_multitexture");
 	mHasATIMemInfo = ExtensionExists("GL_ATI_meminfo", gGLHExts.mSysExts);
 	mHasNVXMemInfo = ExtensionExists("GL_NVX_gpu_memory_info", gGLHExts.mSysExts);
@@ -779,11 +904,12 @@ void LLGLManager::initExtensions()
 	mHasOcclusionQuery = ExtensionExists("GL_ARB_occlusion_query", gGLHExts.mSysExts);
 	mHasOcclusionQuery2 = ExtensionExists("GL_ARB_occlusion_query2", gGLHExts.mSysExts);
 	mHasVertexBufferObject = ExtensionExists("GL_ARB_vertex_buffer_object", gGLHExts.mSysExts);
+	mHasVertexArrayObject = ExtensionExists("GL_ARB_vertex_array_object", gGLHExts.mSysExts);
 	mHasSync = ExtensionExists("GL_ARB_sync", gGLHExts.mSysExts);
 	mHasMapBufferRange = ExtensionExists("GL_ARB_map_buffer_range", gGLHExts.mSysExts);
 	mHasFlushBufferRange = ExtensionExists("GL_APPLE_flush_buffer_range", gGLHExts.mSysExts);
 	mHasDepthClamp = ExtensionExists("GL_ARB_depth_clamp", gGLHExts.mSysExts) || ExtensionExists("GL_NV_depth_clamp", gGLHExts.mSysExts);
-		// mask out FBO support when packed_depth_stencil isn't there 'cause we need it for LLRenderTarget -Brad
+	// mask out FBO support when packed_depth_stencil isn't there 'cause we need it for LLRenderTarget -Brad
 #ifdef GL_ARB_framebuffer_object
 	mHasFramebufferObject = ExtensionExists("GL_ARB_framebuffer_object", gGLHExts.mSysExts);
 #else
@@ -797,13 +923,14 @@ void LLGLManager::initExtensions()
 	mHasBlendFuncSeparate = ExtensionExists("GL_EXT_blend_func_separate", gGLHExts.mSysExts);
 	mHasTextureRectangle = ExtensionExists("GL_ARB_texture_rectangle", gGLHExts.mSysExts);
 	mHasTextureMultisample = ExtensionExists("GL_ARB_texture_multisample", gGLHExts.mSysExts);
+	mHasDebugOutput = ExtensionExists("GL_ARB_debug_output", gGLHExts.mSysExts);
 #if !LL_DARWIN
 	mHasPointParameters = !mIsATI && ExtensionExists("GL_ARB_point_parameters", gGLHExts.mSysExts);
 #endif
-	mHasShaderObjects = ExtensionExists("GL_ARB_shader_objects", gGLHExts.mSysExts) && ExtensionExists("GL_ARB_shading_language_100", gGLHExts.mSysExts);
+	mHasShaderObjects = ExtensionExists("GL_ARB_shader_objects", gGLHExts.mSysExts) && (LLRender::sGLCoreProfile || ExtensionExists("GL_ARB_shading_language_100", gGLHExts.mSysExts));
 	mHasVertexShader = ExtensionExists("GL_ARB_vertex_program", gGLHExts.mSysExts) && ExtensionExists("GL_ARB_vertex_shader", gGLHExts.mSysExts)
-						&& ExtensionExists("GL_ARB_shading_language_100", gGLHExts.mSysExts);
-	mHasFragmentShader = ExtensionExists("GL_ARB_fragment_shader", gGLHExts.mSysExts) && ExtensionExists("GL_ARB_shading_language_100", gGLHExts.mSysExts);
+		&& (LLRender::sGLCoreProfile || ExtensionExists("GL_ARB_shading_language_100", gGLHExts.mSysExts));
+	mHasFragmentShader = ExtensionExists("GL_ARB_fragment_shader", gGLHExts.mSysExts) && (LLRender::sGLCoreProfile || ExtensionExists("GL_ARB_shading_language_100", gGLHExts.mSysExts));
 #endif
 
 #if LL_LINUX || LL_SOLARIS
@@ -978,6 +1105,13 @@ void LLGLManager::initExtensions()
 			mHasVertexBufferObject = FALSE;
 		}
 	}
+	if (mHasVertexArrayObject)
+	{
+		glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC) GLH_EXT_GET_PROC_ADDRESS("glBindVertexArray");
+		glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC) GLH_EXT_GET_PROC_ADDRESS("glDeleteVertexArrays");
+		glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC) GLH_EXT_GET_PROC_ADDRESS("glGenVertexArrays");
+		glIsVertexArray = (PFNGLISVERTEXARRAYPROC) GLH_EXT_GET_PROC_ADDRESS("glIsVertexArray");
+	}
 	if (mHasSync)
 	{
 		glFenceSync = (PFNGLFENCESYNCPROC) GLH_EXT_GET_PROC_ADDRESS("glFenceSync");
@@ -1032,6 +1166,13 @@ void LLGLManager::initExtensions()
 		glGetMultisamplefv = (PFNGLGETMULTISAMPLEFVPROC) GLH_EXT_GET_PROC_ADDRESS("glGetMultisamplefv");
 		glSampleMaski = (PFNGLSAMPLEMASKIPROC) GLH_EXT_GET_PROC_ADDRESS("glSampleMaski");
 	}	
+	if (mHasDebugOutput)
+	{
+		glDebugMessageControlARB = (PFNGLDEBUGMESSAGECONTROLARBPROC) GLH_EXT_GET_PROC_ADDRESS("glDebugMessageControlARB");
+		glDebugMessageInsertARB = (PFNGLDEBUGMESSAGEINSERTARBPROC) GLH_EXT_GET_PROC_ADDRESS("glDebugMessageInsertARB");
+		glDebugMessageCallbackARB = (PFNGLDEBUGMESSAGECALLBACKARBPROC) GLH_EXT_GET_PROC_ADDRESS("glDebugMessageCallbackARB");
+		glGetDebugMessageLogARB = (PFNGLGETDEBUGMESSAGELOGARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetDebugMessageLogARB");
+	}
 #if (!LL_LINUX && !LL_SOLARIS) || LL_LINUX_NV_GL_HEADERS
 	// This is expected to be a static symbol on Linux GL implementations, except if we use the nvidia headers - bah
 	glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC)GLH_EXT_GET_PROC_ADDRESS("glDrawRangeElements");
@@ -1223,10 +1364,6 @@ void log_glerror()
 
 void do_assert_glerror()
 {
-	if (LL_UNLIKELY(!gGLManager.mInited))
-	{
-		LL_ERRS("RenderInit") << "GL not initialized" << LL_ENDL;
-	}
 	//  Create or update texture to be used with this data 
 	GLenum error;
 	error = glGetError();
@@ -1321,8 +1458,6 @@ void LLGLState::initClass()
 	//make sure multisample defaults to disabled
 	sStateMap[GL_MULTISAMPLE_ARB] = GL_FALSE;
 	glDisable(GL_MULTISAMPLE_ARB);
-
-	glEnableClientState(GL_VERTEX_ARRAY);
 }
 
 //static
@@ -1372,6 +1507,8 @@ void LLGLState::checkStates(const std::string& msg)
 	glGetIntegerv(GL_BLEND_SRC, &src);
 	glGetIntegerv(GL_BLEND_DST, &dst);
 	
+	stop_glerror();
+
 	BOOL error = FALSE;
 
 	if (src != GL_SRC_ALPHA || dst != GL_ONE_MINUS_SRC_ALPHA)
@@ -1392,7 +1529,9 @@ void LLGLState::checkStates(const std::string& msg)
 	{
 		LLGLenum state = iter->first;
 		LLGLboolean cur_state = iter->second;
+		stop_glerror();
 		LLGLboolean gl_state = glIsEnabled(state);
+		stop_glerror();
 		if(cur_state != gl_state)
 		{
 			dumpStates();
@@ -1603,7 +1742,7 @@ void LLGLState::checkClientArrays(const std::string& msg, U32 data_mask)
 		error = TRUE;
 	}
 
-	glGetIntegerv(GL_ACTIVE_TEXTURE_ARB, &active_texture);
+	/*glGetIntegerv(GL_ACTIVE_TEXTURE_ARB, &active_texture);
 	if (active_texture != GL_TEXTURE0_ARB)
 	{
 		llwarns << "Active texture corrupted: " << active_texture << llendl;
@@ -1612,7 +1751,7 @@ void LLGLState::checkClientArrays(const std::string& msg, U32 data_mask)
 			gFailLog << "Active texture corrupted: " << active_texture << std::endl;
 		}
 		error = TRUE;
-	}
+	}*/
 
 	static const char* label[] =
 	{
@@ -1639,7 +1778,7 @@ void LLGLState::checkClientArrays(const std::string& msg, U32 data_mask)
 	};
 
 
-	for (S32 j = 0; j < 4; j++)
+	for (S32 j = 1; j < 4; j++)
 	{
 		if (glIsEnabled(value[j]))
 		{
@@ -1750,7 +1889,7 @@ void LLGLState::checkClientArrays(const std::string& msg, U32 data_mask)
 		}
 		else
 		{
-		LL_GL_ERRS << "GL client array corruption detected.  " << msg << LL_ENDL;
+			LL_GL_ERRS << "GL client array corruption detected.  " << msg << LL_ENDL;
 		}
 	}
 }
@@ -1761,17 +1900,26 @@ LLGLState::LLGLState(LLGLenum state, S32 enabled) :
 	mState(state), mWasEnabled(FALSE), mIsEnabled(FALSE)
 {
 	if (LLGLSLShader::sNoFixedFunction)
-	{ //always disable state that's deprecated post GL 3.0
+	{ //always ignore state that's deprecated post GL 3.0
 		switch (state)
 		{
 			case GL_ALPHA_TEST:
-			enabled = 0;
-			break;
+			case GL_NORMALIZE:
+			case GL_TEXTURE_GEN_R:
+			case GL_TEXTURE_GEN_S:
+			case GL_TEXTURE_GEN_T:
+			case GL_TEXTURE_GEN_Q:
+			case GL_LIGHTING:
+			case GL_COLOR_MATERIAL:
+			case GL_FOG:
+			case GL_LINE_STIPPLE:
+				mState = 0;
+				break;
 		}
 	}
-		
+
 	stop_glerror();
-	if (state)
+	if (mState)
 	{
 		mWasEnabled = sStateMap[state];
 		llassert(mWasEnabled == glIsEnabled(state));
@@ -1814,7 +1962,7 @@ LLGLState::~LLGLState()
 		{
 			if (!gDebugSession)
 			{
-			llassert_always(sStateMap[mState] == glIsEnabled(mState));
+				llassert_always(sStateMap[mState] == glIsEnabled(mState));
 			}
 			else
 			{
@@ -1853,79 +2001,6 @@ void LLGLManager::initGLStates()
 
 ////////////////////////////////////////////////////////////////////////////////
 
-void enable_vertex_weighting(const S32 index)
-{
-#if GL_ARB_vertex_program
-	if (index > 0) glEnableVertexAttribArrayARB(index);	// vertex weights
-#endif
-}
-
-void disable_vertex_weighting(const S32 index)
-{
-#if GL_ARB_vertex_program
-	if (index > 0) glDisableVertexAttribArrayARB(index);	// vertex weights
-#endif
-}
-
-void enable_binormals(const S32 index)
-{
-#if GL_ARB_vertex_program
-	if (index > 0)
-	{
-		glEnableVertexAttribArrayARB(index);	// binormals
-	}
-#endif
-}
-
-void disable_binormals(const S32 index)
-{
-#if GL_ARB_vertex_program
-	if (index > 0)
-	{
-		glDisableVertexAttribArrayARB(index);	// binormals
-	}
-#endif
-}
-
-
-void enable_cloth_weights(const S32 index)
-{
-#if GL_ARB_vertex_program
-	if (index > 0)	glEnableVertexAttribArrayARB(index);
-#endif
-}
-
-void disable_cloth_weights(const S32 index)
-{
-#if GL_ARB_vertex_program
-	if (index > 0) glDisableVertexAttribArrayARB(index);
-#endif
-}
-
-void set_vertex_weights(const S32 index, const U32 stride, const F32 *weights)
-{
-#if GL_ARB_vertex_program
-	if (index > 0) glVertexAttribPointerARB(index, 1, GL_FLOAT, FALSE, stride, weights);
-	stop_glerror();
-#endif
-}
-
-void set_vertex_clothing_weights(const S32 index, const U32 stride, const LLVector4 *weights)
-{
-#if GL_ARB_vertex_program
-	if (index > 0) glVertexAttribPointerARB(index, 4, GL_FLOAT, TRUE, stride, weights);
-	stop_glerror();
-#endif
-}
-
-void set_binormals(const S32 index, const U32 stride,const LLVector3 *binormals)
-{
-#if GL_ARB_vertex_program
-	if (index > 0) glVertexAttribPointerARB(index, 3, GL_FLOAT, FALSE, stride, binormals);
-	stop_glerror();
-#endif
-}
-
 void parse_gl_version( S32* major, S32* minor, S32* release, std::string* vendor_specific )
 {
 	// GL_VERSION returns a null-terminated string with the format: 

indra/llrender/llgl.h

@@ -95,6 +95,7 @@ public:
 	
 	// ARB Extensions
 	BOOL mHasVertexBufferObject;
+	BOOL mHasVertexArrayObject;
 	BOOL mHasSync;
 	BOOL mHasMapBufferRange;
 	BOOL mHasFlushBufferRange;
@@ -119,6 +120,7 @@ public:
 	BOOL mHasAnisotropic;
 	BOOL mHasARBEnvCombine;
 	BOOL mHasCubeMap;
+	BOOL mHasDebugOutput;
 
 	// Vendor-specific extensions
 	BOOL mIsATI;
@@ -259,7 +261,7 @@ public:
 	static void dumpStates();
 	static void checkStates(const std::string& msg = "");
 	static void checkTextureChannels(const std::string& msg = "");
-	static void checkClientArrays(const std::string& msg = "", U32 data_mask = 0x0001);
+	static void checkClientArrays(const std::string& msg = "", U32 data_mask = 0);
 	
 protected:
 	static boost::unordered_map<LLGLenum, LLGLboolean> sStateMap;
@@ -426,15 +428,7 @@ extern LLMatrix4 gGLObliqueProjectionInverse;
 #include "llglstates.h"
 
 void init_glstates();
-void enable_vertex_weighting(const S32 index);
-void disable_vertex_weighting(const S32 index);
-void enable_binormals(const S32 index);
-void disable_binormals(const S32 index);
-void enable_cloth_weights(const S32 index);
-void disable_cloth_weights(const S32 index);
-void set_vertex_weights(const S32 index, const U32 stride, const F32 *weights);
-void set_vertex_clothing_weights(const S32 index, const U32 stride, const LLVector4 *weights);
-void set_binormals(const S32 index, const U32 stride, const LLVector3 *binormals);
+
 void parse_gl_version( S32* major, S32* minor, S32* release, std::string* vendor_specific );
 
 extern BOOL gClothRipple;

indra/llrender/llglheaders.h

@@ -76,6 +76,12 @@ extern PFNGLUNMAPBUFFERARBPROC		glUnmapBufferARB;
 extern PFNGLGETBUFFERPARAMETERIVARBPROC	glGetBufferParameterivARB;
 extern PFNGLGETBUFFERPOINTERVARBPROC	glGetBufferPointervARB;
 
+// GL_ARB_vertex_array_object
+extern PFNGLBINDVERTEXARRAYPROC glBindVertexArray;
+extern PFNGLDELETEVERTEXARRAYSPROC glDeleteVertexArrays;
+extern PFNGLGENVERTEXARRAYSPROC glGenVertexArrays;
+extern PFNGLISVERTEXARRAYPROC glIsVertexArray;
+
 // GL_ARB_sync
 extern PFNGLFENCESYNCPROC				glFenceSync;
 extern PFNGLISSYNCPROC					glIsSync;
@@ -316,6 +322,12 @@ extern PFNGLCLIENTACTIVETEXTUREARBPROC	glClientActiveTextureARB;
 extern PFNGLDRAWRANGEELEMENTSPROC 	glDrawRangeElements;
 #endif // LL_LINUX_NV_GL_HEADERS
 
+// GL_ARB_vertex_array_object
+extern PFNGLBINDVERTEXARRAYPROC glBindVertexArray;
+extern PFNGLDELETEVERTEXARRAYSPROC glDeleteVertexArrays;
+extern PFNGLGENVERTEXARRAYSPROC glGenVertexArrays;
+extern PFNGLISVERTEXARRAYPROC glIsVertexArray;
+
 // GL_ARB_vertex_buffer_object
 extern PFNGLBINDBUFFERARBPROC		glBindBufferARB;
 extern PFNGLDELETEBUFFERSARBPROC	glDeleteBuffersARB;
@@ -537,6 +549,9 @@ extern PFNGLSAMPLEMASKIPROC glSampleMaski;
 #include "GL/glext.h"
 #include "GL/glh_extensions.h"
 
+// WGL_ARB_create_context
+extern PFNWGLCREATECONTEXTATTRIBSARBPROC wglCreateContextAttribsARB;
+extern PFNGLGETSTRINGIPROC glGetStringi;
 
 // GL_ARB_vertex_buffer_object
 extern PFNGLBINDBUFFERARBPROC		glBindBufferARB;
@@ -551,6 +566,12 @@ extern PFNGLUNMAPBUFFERARBPROC		glUnmapBufferARB;
 extern PFNGLGETBUFFERPARAMETERIVARBPROC	glGetBufferParameterivARB;
 extern PFNGLGETBUFFERPOINTERVARBPROC	glGetBufferPointervARB;
 
+// GL_ARB_vertex_array_object
+extern PFNGLBINDVERTEXARRAYPROC glBindVertexArray;
+extern PFNGLDELETEVERTEXARRAYSPROC glDeleteVertexArrays;
+extern PFNGLGENVERTEXARRAYSPROC glGenVertexArrays;
+extern PFNGLISVERTEXARRAYPROC glIsVertexArray;
+
 // GL_ARB_sync
 extern PFNGLFENCESYNCPROC				glFenceSync;
 extern PFNGLISSYNCPROC					glIsSync;
@@ -741,6 +762,11 @@ extern PFNGLTEXIMAGE3DMULTISAMPLEPROC glTexImage3DMultisample;
 extern PFNGLGETMULTISAMPLEFVPROC glGetMultisamplefv;
 extern PFNGLSAMPLEMASKIPROC glSampleMaski;
 
+//GL_ARB_debug_output
+extern PFNGLDEBUGMESSAGECONTROLARBPROC glDebugMessageControlARB;
+extern PFNGLDEBUGMESSAGEINSERTARBPROC glDebugMessageInsertARB;
+extern PFNGLDEBUGMESSAGECALLBACKARBPROC glDebugMessageCallbackARB;
+extern PFNGLGETDEBUGMESSAGELOGARBPROC glGetDebugMessageLogARB;
 #elif LL_DARWIN
 //----------------------------------------------------------------------------
 // LL_DARWIN
@@ -904,6 +930,31 @@ extern void glGetBufferPointervARB (GLenum, GLenum, GLvoid* *);
 #endif /* GL_GLEXT_FUNCTION_POINTERS */
 #endif
 
+#ifndef GL_ARB_texture_rg
+#define GL_RG                             0x8227
+#define GL_RG_INTEGER                     0x8228
+#define GL_R8                             0x8229
+#define GL_R16                            0x822A
+#define GL_RG8                            0x822B
+#define GL_RG16                           0x822C
+#define GL_R16F                           0x822D
+#define GL_R32F                           0x822E
+#define GL_RG16F                          0x822F
+#define GL_RG32F                          0x8230
+#define GL_R8I                            0x8231
+#define GL_R8UI                           0x8232
+#define GL_R16I                           0x8233
+#define GL_R16UI                          0x8234
+#define GL_R32I                           0x8235
+#define GL_R32UI                          0x8236
+#define GL_RG8I                           0x8237
+#define GL_RG8UI                          0x8238
+#define GL_RG16I                          0x8239
+#define GL_RG16UI                         0x823A
+#define GL_RG32I                          0x823B
+#define GL_RG32UI                         0x823C
+#endif
+
 // May be needed for DARWIN...
 // #ifndef GL_ARB_compressed_tex_image
 // #define GL_ARB_compressed_tex_image 1

indra/llrender/llglslshader.cpp

@@ -74,12 +74,9 @@ BOOL shouldChange(const LLVector4& v1, const LLVector4& v2)
 
 LLShaderFeatures::LLShaderFeatures()
 : calculatesLighting(false), isShiny(false), isFullbright(false), hasWaterFog(false),
-hasTransport(false), hasSkinning(false), hasAtmospherics(false), isSpecular(false),
-hasGamma(false), hasLighting(false), calculatesAtmospherics(false)
-, mIndexedTextureChannels(0), disableTextureIndex(false), hasAlphaMask(false)
-#if MESH_ENABLED
-, hasObjectSkinning(false)
-#endif //MESH_ENABLED
+hasTransport(false), hasSkinning(false), hasObjectSkinning(false), hasAtmospherics(false), isSpecular(false),
+hasGamma(false), hasLighting(false), calculatesAtmospherics(false), mIndexedTextureChannels(0), disableTextureIndex(false),
+hasAlphaMask(false)
 {
 }
 
@@ -126,6 +123,12 @@ void LLGLSLShader::unload()
 BOOL LLGLSLShader::createShader(vector<string> * attributes,
 								vector<string> * uniforms)
 {
+	//reloading, reset matrix hash values
+	for (U32 i = 0; i < LLRender::NUM_MATRIX_MODES; ++i)
+	{
+		mMatHash[i] = 0xFFFFFFFF;
+	}
+	mLightHash = 0xFFFFFFFF;
 	llassert_always(!mShaderFiles.empty());
 	BOOL success = TRUE;
 
@@ -135,8 +138,8 @@ BOOL LLGLSLShader::createShader(vector<string> * attributes,
 	mProgramObject = glCreateProgramObjectARB();
 
 	static const LLCachedControl<bool> no_texture_indexing("ShyotlUseLegacyTextureBatching",false);
-	static const LLCachedControl<bool> use_legacy_path("ShyotlUseLegacyRenderPath", false);	//Legacy does not jive with new batching.
-	if (gGLManager.mGLVersion < 3.1f || no_texture_indexing || use_legacy_path)
+	//static const LLCachedControl<bool> use_legacy_path("ShyotlUseLegacyRenderPath", false);	//Legacy does not jive with new batching.
+	if (gGLManager.mGLVersion < 3.1f || no_texture_indexing /*|| use_legacy_path*/)
 	{ //force indexed texture channels to 1 if GL version is old (performance improvement for drivers with poor branching shader model support)
 		mFeatures.mIndexedTextureChannels = llmin(mFeatures.mIndexedTextureChannels, 1);
 	}
@@ -263,11 +266,11 @@ void LLGLSLShader::attachObjects(GLhandleARB* objects, S32 count)
 BOOL LLGLSLShader::mapAttributes(const vector<string> * attributes)
 {
 	//before linking, make sure reserved attributes always have consistent locations
-	/*for (U32 i = 0; i < LLShaderMgr::instance()->mReservedAttribs.size(); i++)
+	for (U32 i = 0; i < LLShaderMgr::instance()->mReservedAttribs.size(); i++)
 	{
 		const char* name = LLShaderMgr::instance()->mReservedAttribs[i].c_str();
 		glBindAttribLocationARB(mProgramObject, i, (const GLcharARB *) name);
-	}*/
+	}
 	
 	//link the program
 	BOOL res = link();
@@ -808,13 +811,17 @@ GLint LLGLSLShader::getUniformLocation(const string& uniform)
 		}
 	}
 
-	/*if (gDebugGL)
+	return ret;
+}
+
+GLint LLGLSLShader::getUniformLocation(U32 index)
+{
+	GLint ret = -1;
+	if (mProgramObject > 0)
 	{
-		if (ret == -1 && ret != glGetUniformLocationARB(mProgramObject, uniform.c_str()))
-		{
-			llerrs << "Uniform map invalid." << llendl;
-		}
-	}*/
+		llassert(index < mUniform.size());
+		return mUniform[index];
+	}
 
 	return ret;
 }
@@ -970,7 +977,9 @@ void LLGLSLShader::uniform4fv(const string& uniform, U32 count, const GLfloat* v
 		std::map<GLint, LLVector4>::iterator iter = mValue.find(location);
 		if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
 		{
+			stop_glerror();
 			glUniform4fvARB(location, count, v);
+			stop_glerror();
 			mValue[location] = vec;
 		}
 	}
@@ -1008,11 +1017,6 @@ void LLGLSLShader::uniformMatrix4fv(const string& uniform, U32 count, GLboolean
 	}
 }
 
-		
-void LLGLSLShader::setMinimumAlpha(F32 minimum)
-{
-	uniform1f("minimum_alpha", minimum);
-}
 
 void LLGLSLShader::vertexAttrib4f(U32 index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
 {
@@ -1029,3 +1033,9 @@ void LLGLSLShader::vertexAttrib4fv(U32 index, GLfloat* v)
 		glVertexAttrib4fvARB(mAttribute[index], v);
 	}
 }
+
+void LLGLSLShader::setMinimumAlpha(F32 minimum)
+{
+	gGL.flush();
+	uniform1f(LLShaderMgr::MINIMUM_ALPHA, minimum);
+}

indra/llrender/llglslshader.h

@@ -48,9 +48,7 @@ public:
 	bool hasWaterFog; // implies no gamma
 	bool hasTransport; // implies no lighting (it's possible to have neither though)
 	bool hasSkinning;	
-#if MESH_ENABLED
 	bool hasObjectSkinning;
-#endif //MESH_ENABLED
 	bool hasAtmospherics;
 	bool hasGamma;
 	S32 mIndexedTextureChannels;
@@ -122,10 +120,11 @@ public:
 	void vertexAttrib4fv(U32 index, GLfloat* v);
 	
 	GLint getUniformLocation(const std::string& uniform);
+	GLint getUniformLocation(U32 index);
+
 	GLint getAttribLocation(U32 attrib);
 	GLint mapUniformTextureChannel(GLint location, GLenum type);
 	
-
 	//enable/disable texture channel for specified uniform
 	//if given texture uniform is active in the shader, 
 	//the corresponding channel will be active upon return
@@ -140,6 +139,9 @@ public:
 	// Unbinds any previously bound shader by explicitly binding no shader.
 	static void bindNoShader(void);
 
+	U32 mMatHash[LLRender::NUM_MATRIX_MODES];
+	U32 mLightHash;
+
 	GLhandleARB mProgramObject;
 	std::vector<GLint> mAttribute; //lookup table of attribute enum to attribute channel
 	std::vector<GLint> mUniform;   //lookup table of uniform enum to uniform location

indra/llrender/llimagegl.cpp

@@ -116,6 +116,7 @@ void LLImageGL::checkTexSize(bool forced) const
 			glGetIntegerv(GL_VIEWPORT, vp) ;
 			llcallstacks << "viewport: " << vp[0] << " : " << vp[1] << " : " << vp[2] << " : " << vp[3] << llcallstacksendl ;
 		}
+
 		GLint texname;
 		glGetIntegerv(GL_TEXTURE_BINDING_2D, &texname);
 		BOOL error = FALSE;
@@ -1040,8 +1041,75 @@ void LLImageGL::deleteTextures(S32 numTextures, U32 *textures, bool immediate)
 // static
 void LLImageGL::setManualImage(U32 target, S32 miplevel, S32 intformat, S32 width, S32 height, U32 pixformat, U32 pixtype, const void *pixels)
 {
-	glTexImage2D(target, miplevel, intformat, width, height, 0, pixformat, pixtype, pixels);
+	bool use_scratch = false;
+	U32* scratch = NULL;
+	if (LLRender::sGLCoreProfile)
+	{
+		if (pixformat == GL_ALPHA && pixtype == GL_UNSIGNED_BYTE) 
+		{ //GL_ALPHA is deprecated, convert to RGBA
+			use_scratch = true;
+			scratch = new U32[width*height];
+
+			U32 pixel_count = (U32) (width*height);
+			for (U32 i = 0; i < pixel_count; i++)
+			{
+				U8* pix = (U8*) &scratch[i];
+				pix[0] = pix[1] = pix[2] = 0;
+				pix[3] = ((U8*) pixels)[i];
+			}				
+			
+			pixformat = GL_RGBA;
+			intformat = GL_RGBA8;
+		}
+
+		if (pixformat == GL_LUMINANCE_ALPHA && pixtype == GL_UNSIGNED_BYTE) 
+		{ //GL_LUMINANCE_ALPHA is deprecated, convert to RGBA
+			use_scratch = true;
+			scratch = new U32[width*height];
+
+			U32 pixel_count = (U32) (width*height);
+			for (U32 i = 0; i < pixel_count; i++)
+			{
+				U8 lum = ((U8*) pixels)[i*2+0];
+				U8 alpha = ((U8*) pixels)[i*2+1];
+
+				U8* pix = (U8*) &scratch[i];
+				pix[0] = pix[1] = pix[2] = lum;
+				pix[3] = alpha;
+			}				
+			
+			pixformat = GL_RGBA;
+			intformat = GL_RGBA8;
+		}
+
+		if (pixformat == GL_LUMINANCE && pixtype == GL_UNSIGNED_BYTE) 
+		{ //GL_LUMINANCE_ALPHA is deprecated, convert to RGB
+			use_scratch = true;
+			scratch = new U32[width*height];
+
+			U32 pixel_count = (U32) (width*height);
+			for (U32 i = 0; i < pixel_count; i++)
+			{
+				U8 lum = ((U8*) pixels)[i];
+				
+				U8* pix = (U8*) &scratch[i];
+				pix[0] = pix[1] = pix[2] = lum;
+				pix[3] = 255;
+			}				
+			
+			pixformat = GL_RGBA;
+			intformat = GL_RGB8;
+		}
+	}
+
 	stop_glerror();
+	glTexImage2D(target, miplevel, intformat, width, height, 0, pixformat, pixtype, use_scratch ? scratch : pixels);
+	stop_glerror();
+
+	if (use_scratch)
+	{
+		delete [] scratch;
+	}
 }
 
 //create an empty GL texture: just create a texture name
@@ -1153,6 +1221,7 @@ BOOL LLImageGL::createGLTexture(S32 discard_level, const LLImageRaw* imageraw, S
 BOOL LLImageGL::createGLTexture(S32 discard_level, const U8* data_in, BOOL data_hasmips, S32 usename)
 {
 	llassert(data_in);
+	stop_glerror();
 
 	if (discard_level < 0)
 	{
@@ -1180,10 +1249,12 @@ BOOL LLImageGL::createGLTexture(S32 discard_level, const U8* data_in, BOOL data_
 		LLImageGL::generateTextures(1, &mTexName);
 		stop_glerror();
 		{
-// 			LLFastTimer t1(LLFastTimer::FTM_TEMP6);
 			llverify(gGL.getTexUnit(0)->bind(this));
+			stop_glerror();
 			glTexParameteri(LLTexUnit::getInternalType(mBindTarget), GL_TEXTURE_BASE_LEVEL, 0);
+			stop_glerror();
 			glTexParameteri(LLTexUnit::getInternalType(mBindTarget), GL_TEXTURE_MAX_LEVEL,  mMaxDiscardLevel-discard_level);
+			stop_glerror();
 		}
 	}
 	if (!mTexName)

indra/llrender/llimagegl.h

@@ -76,13 +76,14 @@ public:
 	static S32 updateBoundTexMem(const S32 mem, const S32 ncomponents, S32 category) ;
 	
 	static bool checkSize(S32 width, S32 height);
-	
+
+	//for server side use only.
 	// Not currently necessary for LLImageGL, but required in some derived classes,
 	// so include for compatability
 	static BOOL create(LLPointer<LLImageGL>& dest, BOOL usemipmaps = TRUE);
 	static BOOL create(LLPointer<LLImageGL>& dest, U32 width, U32 height, U8 components, BOOL usemipmaps = TRUE);
 	static BOOL create(LLPointer<LLImageGL>& dest, const LLImageRaw* imageraw, BOOL usemipmaps = TRUE);
-	
+		
 public:
 	LLImageGL(BOOL usemipmaps = TRUE);
 	LLImageGL(U32 width, U32 height, U8 components, BOOL usemipmaps = TRUE);

indra/llrender/llrender.h

@@ -45,8 +45,10 @@
 #include "v4coloru.h"
 #include "v4math.h"
 #include "llstrider.h"
-#include "llmemory.h"
+#include "llpointer.h"
 #include "llglheaders.h"
+#include "llmatrix4a.h"
+#include "glh/glh_linear.h"
 
 class LLVertexBuffer;
 class LLCubeMap;
@@ -54,11 +56,14 @@ class LLImageGL;
 class LLRenderTarget;
 class LLTexture ;
 
+#define LL_MATRIX_STACK_DEPTH 32
+
 class LLTexUnit
 {
 	friend class LLRender;
 public:
 	static U32 sWhiteTexture;
+
 	typedef enum
 	{
 		TT_TEXTURE = 0,			// Standard 2D Texture
@@ -240,6 +245,8 @@ public:
 	void setSpotDirection(const LLVector3& direction);
 
 protected:
+	friend class LLRender;
+
 	S32 mIndex;
 	bool mEnabled;
 	LLColor4 mDiffuse;
@@ -345,6 +352,12 @@ public:
 	void multMatrix(const GLfloat* m);
 	void matrixMode(U32 mode);	
 
+	const glh::matrix4f& getModelviewMatrix();
+	const glh::matrix4f& getProjectionMatrix();
+
+	void syncMatrices();
+	void syncLightState();
+
 	void flush();
 
 	void begin(const GLuint& mode);
@@ -410,8 +423,21 @@ public:
 
 public:
 
+	static bool sGLCoreProfile;
+	
 private:
-	bool				mDirty;
+	friend class LLLightState;
+
+	U32 mMatrixMode;
+	U32 mMatIdx[NUM_MATRIX_MODES];
+	U32 mMatHash[NUM_MATRIX_MODES];
+	glh::matrix4f mMatrix[NUM_MATRIX_MODES][LL_MATRIX_STACK_DEPTH];
+	U32 mCurMatHash[NUM_MATRIX_MODES];
+	U32 mLightHash;
+	LLColor4 mAmbientLightColor;
+	
+	bool			mDirty;
+	U32				mQuadCycle;
 	U32				mCount;
 	U32				mMode;
 	U32				mCurrTextureUnitIndex;
@@ -433,6 +459,10 @@ private:
 	eBlendFactor mCurrBlendAlphaDFactor;
 
 	F32				mMaxAnisotropy;
+
+	std::vector<LLVector3> mUIOffset;
+	std::vector<LLVector3> mUIScale;
+
 };
 
 extern F32 gGLModelView[16];

indra/llrender/llrendersphere.cpp

@@ -41,106 +41,12 @@
 
 #include "llglheaders.h"
 
-GLUquadricObj *gQuadObj2 = NULL;
 LLRenderSphere gSphere;
 
-void drawSolidSphere(GLdouble radius, GLint slices, GLint stacks);
-
-void drawSolidSphere(GLdouble radius, GLint slices, GLint stacks)
-{
-	if (!gQuadObj2)
-	{
-		gQuadObj2 = gluNewQuadric();
-		if (!gQuadObj2)
-		{
-			llwarns << "drawSolidSphere couldn't allocate quadric" << llendl;
-			return;
-		}
-	}
-
-	gluQuadricDrawStyle(gQuadObj2, GLU_FILL);
-	gluQuadricNormals(gQuadObj2, GLU_SMOOTH);
-	// If we ever changed/used the texture or orientation state
-	// of quadObj, we'd need to change it to the defaults here
-	// with gluQuadricTexture and/or gluQuadricOrientation.
-	gluQuadricTexture(gQuadObj2, GL_TRUE);
-	gluSphere(gQuadObj2, radius, slices, stacks);
-}
-
-
-// A couple thoughts on sphere drawing:
-// 1) You need more slices than stacks, but little less than 2:1
-// 2) At low LOD, setting stacks to an odd number avoids a "band" around the equator, making things look smoother
-void LLRenderSphere::prerender()
-{
-	//  Create a series of display lists for different LODs
-	mDList[0] = glGenLists(1);
-	glNewList(mDList[0], GL_COMPILE);
-	drawSolidSphere(1.0, 30, 20);
-	glEndList();
-
-	mDList[1] = glGenLists(1);
-	glNewList(mDList[1], GL_COMPILE);
-	drawSolidSphere(1.0, 20, 15);
-	glEndList();
-
-	mDList[2] = glGenLists(1);
-	glNewList(mDList[2], GL_COMPILE);
-	drawSolidSphere(1.0, 12, 8);
-	glEndList();
-
-	mDList[3] = glGenLists(1);
-	glNewList(mDList[3], GL_COMPILE);
-	drawSolidSphere(1.0, 8, 5);
-	glEndList();
-}
-
-void LLRenderSphere::cleanupGL()
-{
-	for (S32 detail = 0; detail < 4; detail++)
-	{
-		glDeleteLists(mDList[detail], 1);
-		mDList[detail] = 0;
-	}
-	
-	if (gQuadObj2)
-	{
-		gluDeleteQuadric(gQuadObj2);
-		gQuadObj2 = NULL;
-	}
-}
-
-// Constants here are empirically derived from my eyeballs, JNC
-//
-// The toughest adjustment is the cutoff for the lowest LOD
-// Maybe we should have more LODs at the low end?
-void LLRenderSphere::render(F32 pixel_area)
-{
-	S32 level_of_detail;
-
-	if (pixel_area > 10000.f)
-	{
-		level_of_detail = 0;
-	}
-	else if (pixel_area > 800.f)
-	{
-		level_of_detail = 1;
-	}
-	else if (pixel_area > 100.f)
-	{
-		level_of_detail = 2;
-	}
-	else
-	{
-		level_of_detail = 3;
-	}
-	glCallList(mDList[level_of_detail]);
-}
-
-
 void LLRenderSphere::render()
 {
-	glCallList(mDList[0]);
+	renderGGL();
+	gGL.flush();
 }
 
 inline LLVector3 polar_to_cart(F32 latitude, F32 longitude)

indra/llrender/llrendersphere.h

@@ -46,11 +46,6 @@ void lat2xyz(LLVector3 * result, F32 lat, F32 lon);			// utility routine
 class LLRenderSphere  
 {
 public:
-	LLGLuint	mDList[5];
-
-	void prerender();
-	void cleanupGL();
-	void render(F32 pixel_area);		// of a box of size 1.0 at that position
 	void render();						// render at highest LOD
 	void renderGGL();                   // render using LLRender
 

indra/llrender/llrendertarget.cpp

@@ -37,8 +37,7 @@
 #include "llgl.h"
 
 LLRenderTarget* LLRenderTarget::sBoundTarget = NULL;
-
-
+U32 LLRenderTarget::sBytesAllocated = 0;
 
 void check_framebuffer_status()
 {
@@ -69,7 +68,6 @@ LLRenderTarget::LLRenderTarget() :
 	mUseDepth(false),
 	mRenderDepth(false),
 	mUsage(LLTexUnit::TT_TEXTURE),
-	mSamples(0),
 	mSampleBuffer(NULL)
 {
 }
@@ -156,6 +154,7 @@ bool LLRenderTarget::addColorAttachment(U32 color_fmt)
 
 	stop_glerror();
 
+
 	{
 		clear_glerror();
 		LLImageGL::setManualImage(LLTexUnit::getInternalType(mUsage), 0, color_fmt, mResX, mResY, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
@@ -165,32 +164,33 @@ bool LLRenderTarget::addColorAttachment(U32 color_fmt)
 			return false;
 		}
 	}
+	
+	sBytesAllocated += mResX*mResY*4;
 
 	stop_glerror();
 
-	{
-		if (offset == 0)
-		{ //use bilinear filtering on single texture render targets that aren't multisampled
-			gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_BILINEAR);
-			stop_glerror();
-		}
-		else
-		{ //don't filter data attachments
-			gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_POINT);
-			stop_glerror();
-		}
+	
+	if (offset == 0)
+	{ //use bilinear filtering on single texture render targets that aren't multisampled
+		gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_BILINEAR);
+		stop_glerror();
+	}
+	else
+	{ //don't filter data attachments
+		gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_POINT);
+		stop_glerror();
+	}
 
-		if (mUsage != LLTexUnit::TT_RECT_TEXTURE)
-		{
-			gGL.getTexUnit(0)->setTextureAddressMode(LLTexUnit::TAM_MIRROR);
-			stop_glerror();
-		}
-		else
-		{
-			// ATI doesn't support mirrored repeat for rectangular textures.
-			gGL.getTexUnit(0)->setTextureAddressMode(LLTexUnit::TAM_CLAMP);
-			stop_glerror();
-		}
+	if (mUsage != LLTexUnit::TT_RECT_TEXTURE)
+	{
+		gGL.getTexUnit(0)->setTextureAddressMode(LLTexUnit::TAM_MIRROR);
+		stop_glerror();
+	}
+	else
+	{
+		// ATI doesn't support mirrored repeat for rectangular textures.
+		gGL.getTexUnit(0)->setTextureAddressMode(LLTexUnit::TAM_CLAMP);
+		stop_glerror();
 	}
 
 	if (mFBO)
@@ -233,13 +233,16 @@ bool LLRenderTarget::allocateDepth()
 	{
 		LLImageGL::generateTextures(1, &mDepth);
 		gGL.getTexUnit(0)->bindManual(mUsage, mDepth);
+		
 		U32 internal_type = LLTexUnit::getInternalType(mUsage);
-		gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_POINT);
 		stop_glerror();
 		clear_glerror();
-		LLImageGL::setManualImage(internal_type, 0, GL_DEPTH_COMPONENT32, mResX, mResY, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, NULL);
+		LLImageGL::setManualImage(internal_type, 0, GL_DEPTH_COMPONENT24, mResX, mResY, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, NULL);
+		gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_POINT);
 	}
 
+	sBytesAllocated += mResX*mResY*4;
+
 	if (glGetError() != GL_NO_ERROR)
 	{
 		llwarns << "Unable to allocate depth buffer for render target." << llendl;
@@ -309,14 +312,16 @@ void LLRenderTarget::release()
 			stop_glerror();
 		}
 		mDepth = 0;
+
+		sBytesAllocated -= mResX*mResY*4;
 	}
 	else if (mUseDepth && mFBO)
 	{ //detach shared depth buffer
 		glBindFramebuffer(GL_FRAMEBUFFER, mFBO);
 		if (mStencil)
 		{ //attached as a renderbuffer
-			glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, 0);
 			glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, 0);
+			glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, 0);
 			mStencil = false;
 		}
 		else
@@ -334,6 +339,7 @@ void LLRenderTarget::release()
 
 	if (mTex.size() > 0)
 	{
+		sBytesAllocated -= mResX*mResY*4*mTex.size();
 		LLImageGL::deleteTextures(mTex.size(), &mTex[0], true);
 		mTex.clear();
 	}
@@ -616,7 +622,8 @@ void LLRenderTarget::getViewport(S32* viewport)
 //==================================================
 // LLMultisampleBuffer implementation
 //==================================================
-LLMultisampleBuffer::LLMultisampleBuffer()
+LLMultisampleBuffer::LLMultisampleBuffer() :
+	mSamples(0)
 {
 
 }
@@ -636,12 +643,15 @@ void LLMultisampleBuffer::release()
 
 	if (mTex.size() > 0)
 	{
+		sBytesAllocated -= mResX*mResY*4*mResX*mResY*4*mTex.size();
 		glDeleteRenderbuffers(mTex.size(), (GLuint *) &mTex[0]);
 		mTex.clear();
+		
 	}
 
 	if (mDepth)
 	{
+		sBytesAllocated -= mResX*mResY*4;
 		glDeleteRenderbuffers(1, (GLuint *) &mDepth);
 		mDepth = 0;
 	}
@@ -736,6 +746,8 @@ bool LLMultisampleBuffer::allocate(U32 resx, U32 resy, U32 color_fmt, bool depth
 		stop_glerror();
 		glBindFramebuffer(GL_FRAMEBUFFER, 0);
 		stop_glerror();
+		
+		
 	}
 
 	return addColorAttachment(color_fmt);
@@ -766,6 +778,9 @@ bool LLMultisampleBuffer::addColorAttachment(U32 color_fmt)
 		llwarns << "Unable to allocate color buffer for multisample render target." << llendl;
 		return false;
 	}
+	
+	sBytesAllocated += mResX*mResY*4;
+	
 	if (mFBO)
 	{
 		glBindFramebuffer(GL_FRAMEBUFFER, mFBO);
@@ -797,6 +812,9 @@ bool LLMultisampleBuffer::allocateDepth()
 		llwarns << "Unable to allocate depth buffer for multisample render target." << llendl;
 		return false;
 	}
+	
+	sBytesAllocated += mResX*mResY*4;
+	
 	return true;
 }
 

indra/llrender/llrendertarget.h

@@ -70,6 +70,7 @@ class LLRenderTarget
 public:
 	//whether or not to use FBO implementation
 	static bool sUseFBO; 
+	static U32 sBytesAllocated;
 
 	LLRenderTarget();
 	virtual ~LLRenderTarget();
@@ -157,7 +158,6 @@ protected:
 	bool mUseDepth;
 	bool mRenderDepth;
 	LLTexUnit::eTextureType mUsage;
-	U32 mSamples;
 	LLMultisampleBuffer* mSampleBuffer;
 
 	static LLRenderTarget* sBoundTarget;
@@ -166,6 +166,7 @@ protected:
 
 class LLMultisampleBuffer : public LLRenderTarget
 {
+	U32 mSamples;
 public:
 	LLMultisampleBuffer();
 	virtual ~LLMultisampleBuffer();

indra/llrender/llshadermgr.cpp

@@ -89,7 +89,14 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
 	// NOTE order of shader object attaching is VERY IMPORTANT!!!
 	if (features->calculatesAtmospherics)
 	{
-		if (!shader->attachObject("windlight/atmosphericsVarsV.glsl"))
+		if (features->hasWaterFog)
+		{
+			if (!shader->attachObject("windlight/atmosphericsVarsWaterV.glsl"))
+			{
+				return FALSE;
+			}
+		}
+		else if (!shader->attachObject("windlight/atmosphericsVarsV.glsl"))
 		{
 			return FALSE;
 		}
@@ -155,7 +162,6 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
 		}
 	}
 
-#if MESH_ENABLED
 	if (features->hasObjectSkinning)
 	{
 		if (!shader->attachObject("avatar/objectSkinV.glsl"))
@@ -163,7 +169,6 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
 			return FALSE;
 		}
 	}
-#endif //MESH_ENABLED
 	
 	///////////////////////////////////////
 	// Attach Fragment Shader Features Next
@@ -171,7 +176,14 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
 
 	if(features->calculatesAtmospherics)
 	{
-		if (!shader->attachObject("windlight/atmosphericsVarsF.glsl"))
+		if (features->hasWaterFog)
+		{
+			if (!shader->attachObject("windlight/atmosphericsVarsWaterF.glsl"))
+			{
+				return FALSE;
+			}
+		}
+		else if (!shader->attachObject("windlight/atmosphericsVarsF.glsl"))
 		{
 			return FALSE;
 		}
@@ -453,6 +465,22 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
 			}
 		}
 	}
+
+	if (features->mIndexedTextureChannels <= 1)
+	{
+		if (!shader->attachObject("objects/nonindexedTextureV.glsl"))
+		{
+			return FALSE;
+		}
+	}
+	else
+	{
+		if (!shader->attachObject("objects/indexedTextureV.glsl"))
+		{
+			return FALSE;
+		}
+	}
+
 	return TRUE;
 }
 
@@ -548,6 +576,12 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
 	GLuint count = 0;
 
 	F32 version = gGLManager.mGLVersion;
+
+//hack to never use GLSL > 1.20 on OSX
+#if LL_DARWIN
+	version = llmin(version, 2.9f);
+#endif
+
 	if (version < 2.1f)
 	{
 		text[count++] = strdup("#version 110\n");
@@ -558,12 +592,26 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
 	{
 		//set version to 1.20
 		text[count++] = strdup("#version 120\n");
+		text[count++] = strdup("#define FXAA_GLSL_120 1\n");
+		text[count++] = strdup("#define FXAA_FAST_PIXEL_OFFSET 0\n");
 		text[count++] = strdup("#define ATTRIBUTE attribute\n");
 		text[count++] = strdup("#define VARYING varying\n");
 	}
 	else
-	{  //set version to 1.30
-		text[count++] = strdup("#version 130\n");
+	{  
+		if (version < 4.f)
+		{
+			//set version to 1.30
+			text[count++] = strdup("#version 130\n");
+		}
+		else
+		{ //set version to 400
+			text[count++] = strdup("#version 400\n");
+		}
+
+		text[count++] = strdup("#define DEFINE_GL_FRAGCOLOR 1\n");
+		text[count++] = strdup("#define FXAA_GLSL_130 1\n");
+
 		text[count++] = strdup("#define ATTRIBUTE in\n");
 
 		if (type == GL_VERTEX_SHADER_ARB)
@@ -585,10 +633,6 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
 		text[count++] = strdup("#define texture2D texture\n");
 		text[count++] = strdup("#define texture2DRect texture\n");
 		text[count++] = strdup("#define shadow2DRect(a,b) vec2(texture(a,b))\n");
-
-		//Will go away soon:
-		text[count++] = strdup("#define ftransform() gl_ModelViewProjectionMatrix * gl_Vertex\n");
-		
 	}
 
 	//copy preprocessor definitions into buffer
@@ -853,28 +897,42 @@ BOOL LLShaderMgr::linkProgramObject(GLhandleARB obj, BOOL suppress_errors)
 		LL_WARNS("ShaderLoading") << "GLSL Linker Error:" << LL_ENDL;
 	}
 
-// NOTE: Removing LL_DARWIN block as it doesn't seem to actually give the correct answer, 
-// but want it for reference once I move it.
-#if 0
-	// Force an evaluation of the gl state so the driver can tell if the shader will run in hardware or software
-	// per Apple's suggestion   
-	glBegin(gGL.mMode);
-	glEnd();
+#if LL_DARWIN
 
-	// Query whether the shader can or cannot run in hardware
-	// http://developer.apple.com/qa/qa2007/qa1502.html
-	long vertexGPUProcessing;
-	CGLContextObj ctx = CGLGetCurrentContext();
-	CGLGetParameter (ctx, kCGLCPGPUVertexProcessing, &vertexGPUProcessing);	
-	long fragmentGPUProcessing;
-	CGLGetParameter (ctx, kCGLCPGPUFragmentProcessing, &fragmentGPUProcessing);
-	if (!fragmentGPUProcessing || !vertexGPUProcessing)
+	// For some reason this absolutely kills the frame rate when VBO's are enabled
+	if (0)
 	{
-		LL_WARNS("ShaderLoading") << "GLSL Linker: Running in Software:" << LL_ENDL;
-		success = GL_FALSE;
-		suppress_errors = FALSE;		
+		// Force an evaluation of the gl state so the driver can tell if the shader will run in hardware or software
+		// per Apple's suggestion
+		LLGLSLShader::sNoFixedFunction = false;
+		
+		glUseProgramObjectARB(obj);
+
+		gGL.begin(LLRender::TRIANGLES);
+		gGL.vertex3f(0.0f, 0.0f, 0.0f);
+		gGL.vertex3f(0.0f, 0.0f, 0.0f);
+		gGL.vertex3f(0.0f, 0.0f, 0.0f);
+		gGL.end();
+		gGL.flush();
+		
+		glUseProgramObjectARB(0);
+		
+		LLGLSLShader::sNoFixedFunction = true;
+
+		// Query whether the shader can or cannot run in hardware
+		// http://developer.apple.com/qa/qa2007/qa1502.html
+		GLint vertexGPUProcessing, fragmentGPUProcessing;
+		CGLContextObj ctx = CGLGetCurrentContext();
+		CGLGetParameter(ctx, kCGLCPGPUVertexProcessing, &vertexGPUProcessing);	
+		CGLGetParameter(ctx, kCGLCPGPUFragmentProcessing, &fragmentGPUProcessing);
+		if (!fragmentGPUProcessing || !vertexGPUProcessing)
+		{
+			LL_WARNS("ShaderLoading") << "GLSL Linker: Running in Software:" << LL_ENDL;
+			success = GL_FALSE;
+			suppress_errors = FALSE;		
+		}
 	}
-	
+
 #else
 	std::string log = get_object_log(obj);
 	LLStringUtil::toLower(log);
@@ -912,3 +970,181 @@ BOOL LLShaderMgr::validateProgramObject(GLhandleARB obj)
 	return success;
 }
 
+//virtual
+void LLShaderMgr::initAttribsAndUniforms()
+{
+	//MUST match order of enum in LLVertexBuffer.h
+	mReservedAttribs.push_back("position");
+	mReservedAttribs.push_back("normal");
+	mReservedAttribs.push_back("texcoord0");
+	mReservedAttribs.push_back("texcoord1");
+	mReservedAttribs.push_back("texcoord2");
+	mReservedAttribs.push_back("texcoord3");
+	mReservedAttribs.push_back("diffuse_color");
+	mReservedAttribs.push_back("emissive");
+	mReservedAttribs.push_back("binormal");
+	mReservedAttribs.push_back("weight");
+	mReservedAttribs.push_back("weight4");
+	mReservedAttribs.push_back("clothing");
+	mReservedAttribs.push_back("texture_index");
+	
+	//matrix state
+	mReservedUniforms.push_back("modelview_matrix");
+	mReservedUniforms.push_back("projection_matrix");
+	mReservedUniforms.push_back("inv_proj");
+	mReservedUniforms.push_back("modelview_projection_matrix");
+	mReservedUniforms.push_back("normal_matrix");
+	mReservedUniforms.push_back("texture_matrix0");
+	mReservedUniforms.push_back("texture_matrix1");
+	mReservedUniforms.push_back("texture_matrix2");
+	mReservedUniforms.push_back("texture_matrix3");
+	llassert(mReservedUniforms.size() == LLShaderMgr::TEXTURE_MATRIX3+1);
+
+	mReservedUniforms.push_back("viewport");
+
+	mReservedUniforms.push_back("light_position");
+	mReservedUniforms.push_back("light_direction");
+	mReservedUniforms.push_back("light_attenuation");
+	mReservedUniforms.push_back("light_diffuse");
+	mReservedUniforms.push_back("light_ambient");
+	mReservedUniforms.push_back("light_count");
+	mReservedUniforms.push_back("light");
+	mReservedUniforms.push_back("light_col");
+	mReservedUniforms.push_back("far_z");
+
+	llassert(mReservedUniforms.size() == LLShaderMgr::MULTI_LIGHT_FAR_Z+1);
+
+
+	mReservedUniforms.push_back("proj_mat");
+	mReservedUniforms.push_back("proj_near");
+	mReservedUniforms.push_back("proj_p");
+	mReservedUniforms.push_back("proj_n");
+	mReservedUniforms.push_back("proj_origin");
+	mReservedUniforms.push_back("proj_range");
+	mReservedUniforms.push_back("proj_ambiance");
+	mReservedUniforms.push_back("proj_shadow_idx");
+	mReservedUniforms.push_back("shadow_fade");
+	mReservedUniforms.push_back("proj_focus");
+	mReservedUniforms.push_back("proj_lod");
+	mReservedUniforms.push_back("proj_ambient_lod");
+
+	llassert(mReservedUniforms.size() == LLShaderMgr::PROJECTOR_AMBIENT_LOD+1);
+
+	mReservedUniforms.push_back("color");
+		
+	mReservedUniforms.push_back("diffuseMap");
+	mReservedUniforms.push_back("specularMap");
+	mReservedUniforms.push_back("bumpMap");
+	mReservedUniforms.push_back("environmentMap");
+	mReservedUniforms.push_back("cloude_noise_texture");
+	mReservedUniforms.push_back("fullbright");
+	mReservedUniforms.push_back("lightnorm");
+	mReservedUniforms.push_back("sunlight_color_copy");
+	mReservedUniforms.push_back("ambient");
+	mReservedUniforms.push_back("blue_horizon");
+	mReservedUniforms.push_back("blue_density");
+	mReservedUniforms.push_back("haze_horizon");
+	mReservedUniforms.push_back("haze_density");
+	mReservedUniforms.push_back("cloud_shadow");
+	mReservedUniforms.push_back("density_multiplier");
+	mReservedUniforms.push_back("distance_multiplier");
+	mReservedUniforms.push_back("max_y");
+	mReservedUniforms.push_back("glow");
+	mReservedUniforms.push_back("cloud_color");
+	mReservedUniforms.push_back("cloud_pos_density1");
+	mReservedUniforms.push_back("cloud_pos_density2");
+	mReservedUniforms.push_back("cloud_scale");
+	mReservedUniforms.push_back("gamma");
+	mReservedUniforms.push_back("scene_light_strength");
+
+	llassert(mReservedUniforms.size() == LLShaderMgr::SCENE_LIGHT_STRENGTH+1);
+
+	mReservedUniforms.push_back("center");
+	mReservedUniforms.push_back("size");
+	mReservedUniforms.push_back("falloff");
+
+
+	mReservedUniforms.push_back("minLuminance");
+	mReservedUniforms.push_back("maxExtractAlpha");
+	mReservedUniforms.push_back("lumWeights");
+	mReservedUniforms.push_back("warmthWeights");
+	mReservedUniforms.push_back("warmthAmount");
+	mReservedUniforms.push_back("glowStrength");
+	mReservedUniforms.push_back("glowDelta");
+
+	llassert(mReservedUniforms.size() == LLShaderMgr::GLOW_DELTA+1);
+
+
+	mReservedUniforms.push_back("minimum_alpha");
+
+	mReservedUniforms.push_back("shadow_matrix");
+	mReservedUniforms.push_back("env_mat");
+	mReservedUniforms.push_back("shadow_clip");
+	mReservedUniforms.push_back("sun_wash");
+	mReservedUniforms.push_back("shadow_noise");
+	mReservedUniforms.push_back("blur_size");
+	mReservedUniforms.push_back("ssao_radius");
+	mReservedUniforms.push_back("ssao_max_radius");
+	mReservedUniforms.push_back("ssao_factor");
+	mReservedUniforms.push_back("ssao_factor_inv");
+	mReservedUniforms.push_back("ssao_effect_mat");
+	mReservedUniforms.push_back("screen_res");
+	mReservedUniforms.push_back("near_clip");
+	mReservedUniforms.push_back("shadow_offset");
+	mReservedUniforms.push_back("shadow_bias");
+	mReservedUniforms.push_back("spot_shadow_bias");
+	mReservedUniforms.push_back("spot_shadow_offset");
+	mReservedUniforms.push_back("sun_dir");
+	mReservedUniforms.push_back("shadow_res");
+	mReservedUniforms.push_back("proj_shadow_res");
+	mReservedUniforms.push_back("depth_cutoff");
+	mReservedUniforms.push_back("norm_cutoff");
+	
+	llassert(mReservedUniforms.size() == LLShaderMgr::DEFERRED_NORM_CUTOFF+1);
+
+	mReservedUniforms.push_back("tc_scale");
+	mReservedUniforms.push_back("rcp_screen_res");
+	mReservedUniforms.push_back("rcp_frame_opt");
+	mReservedUniforms.push_back("rcp_frame_opt2");
+	
+	mReservedUniforms.push_back("focal_distance");
+	mReservedUniforms.push_back("blur_constant");
+	mReservedUniforms.push_back("tan_pixel_angle");
+	mReservedUniforms.push_back("magnification");
+	mReservedUniforms.push_back("max_cof");
+	mReservedUniforms.push_back("res_scale");
+
+	mReservedUniforms.push_back("depthMap");
+	mReservedUniforms.push_back("shadowMap0");
+	mReservedUniforms.push_back("shadowMap1");
+	mReservedUniforms.push_back("shadowMap2");
+	mReservedUniforms.push_back("shadowMap3");
+	mReservedUniforms.push_back("shadowMap4");
+	mReservedUniforms.push_back("shadowMap5");
+
+	llassert(mReservedUniforms.size() == LLShaderMgr::DEFERRED_SHADOW5+1);
+
+	mReservedUniforms.push_back("normalMap");
+	mReservedUniforms.push_back("positionMap");
+	mReservedUniforms.push_back("diffuseRect");
+	mReservedUniforms.push_back("specularRect");
+	mReservedUniforms.push_back("noiseMap");
+	mReservedUniforms.push_back("lightFunc");
+	mReservedUniforms.push_back("lightMap");
+	mReservedUniforms.push_back("bloomMap");
+	mReservedUniforms.push_back("projectionMap");
+
+	llassert(mReservedUniforms.size() == END_RESERVED_UNIFORMS);
+
+	std::set<std::string> dupe_check;
+
+	for (U32 i = 0; i < mReservedUniforms.size(); ++i)
+	{
+		if (dupe_check.find(mReservedUniforms[i]) != dupe_check.end())
+		{
+			llerrs << "Duplicate reserved uniform name found: " << mReservedUniforms[i] << llendl;
+		}
+		dupe_check.insert(mReservedUniforms[i]);
+	}
+}
+

indra/llrender/llshadermgr.h

@@ -42,9 +42,137 @@ public:
 	LLShaderMgr();
 	virtual ~LLShaderMgr();
 
+	typedef enum
+	{
+		MODELVIEW_MATRIX = 0,
+		PROJECTION_MATRIX,
+		INVERSE_PROJECTION_MATRIX,
+		MODELVIEW_PROJECTION_MATRIX,
+		NORMAL_MATRIX,
+		TEXTURE_MATRIX0,
+		TEXTURE_MATRIX1,
+		TEXTURE_MATRIX2,
+		TEXTURE_MATRIX3,
+		VIEWPORT,
+		LIGHT_POSITION,
+		LIGHT_DIRECTION,
+		LIGHT_ATTENUATION,
+		LIGHT_DIFFUSE,
+		LIGHT_AMBIENT,
+		MULTI_LIGHT_COUNT,
+		MULTI_LIGHT,
+		MULTI_LIGHT_COL,
+		MULTI_LIGHT_FAR_Z,
+		PROJECTOR_MATRIX,
+		PROJECTOR_NEAR,
+		PROJECTOR_P,
+		PROJECTOR_N,
+		PROJECTOR_ORIGIN,
+		PROJECTOR_RANGE,
+		PROJECTOR_AMBIANCE,
+		PROJECTOR_SHADOW_INDEX,
+		PROJECTOR_SHADOW_FADE,
+		PROJECTOR_FOCUS,
+		PROJECTOR_LOD,
+		PROJECTOR_AMBIENT_LOD,
+		DIFFUSE_COLOR,
+		DIFFUSE_MAP,
+		SPECULAR_MAP,
+		BUMP_MAP,
+		ENVIRONMENT_MAP,
+		CLOUD_NOISE_MAP,
+		FULLBRIGHT,
+		LIGHTNORM,
+		SUNLIGHT_COLOR,
+		AMBIENT,
+		BLUE_HORIZON,
+		BLUE_DENSITY,
+		HAZE_HORIZON,
+		HAZE_DENSITY,
+		CLOUD_SHADOW,
+		DENSITY_MULTIPLIER,
+		DISTANCE_MULTIPLIER,
+		MAX_Y,
+		GLOW,
+		CLOUD_COLOR,
+		CLOUD_POS_DENSITY1,
+		CLOUD_POS_DENSITY2,
+		CLOUD_SCALE,
+		GAMMA,
+		SCENE_LIGHT_STRENGTH,
+		LIGHT_CENTER,
+		LIGHT_SIZE,
+		LIGHT_FALLOFF,
+
+		GLOW_MIN_LUMINANCE,
+		GLOW_MAX_EXTRACT_ALPHA,
+		GLOW_LUM_WEIGHTS,
+		GLOW_WARMTH_WEIGHTS,
+		GLOW_WARMTH_AMOUNT,
+		GLOW_STRENGTH,
+		GLOW_DELTA,
+
+		MINIMUM_ALPHA,
+
+		DEFERRED_SHADOW_MATRIX,
+		DEFERRED_ENV_MAT,
+		DEFERRED_SHADOW_CLIP,
+		DEFERRED_SUN_WASH,
+		DEFERRED_SHADOW_NOISE,
+		DEFERRED_BLUR_SIZE,
+		DEFERRED_SSAO_RADIUS,
+		DEFERRED_SSAO_MAX_RADIUS,
+		DEFERRED_SSAO_FACTOR,
+		DEFERRED_SSAO_FACTOR_INV,
+		DEFERRED_SSAO_EFFECT_MAT,
+		DEFERRED_SCREEN_RES,
+		DEFERRED_NEAR_CLIP,
+		DEFERRED_SHADOW_OFFSET,
+		DEFERRED_SHADOW_BIAS,
+		DEFERRED_SPOT_SHADOW_BIAS,
+		DEFERRED_SPOT_SHADOW_OFFSET,
+		DEFERRED_SUN_DIR,
+		DEFERRED_SHADOW_RES,
+		DEFERRED_PROJ_SHADOW_RES,
+		DEFERRED_DEPTH_CUTOFF,
+		DEFERRED_NORM_CUTOFF,
+
+		FXAA_TC_SCALE,
+		FXAA_RCP_SCREEN_RES,
+		FXAA_RCP_FRAME_OPT,
+		FXAA_RCP_FRAME_OPT2,
+
+		DOF_FOCAL_DISTANCE,
+		DOF_BLUR_CONSTANT,
+		DOF_TAN_PIXEL_ANGLE,
+		DOF_MAGNIFICATION,
+		DOF_MAX_COF,
+		DOF_RES_SCALE,
+
+		DEFERRED_DEPTH,
+		DEFERRED_SHADOW0,
+		DEFERRED_SHADOW1,
+		DEFERRED_SHADOW2,
+		DEFERRED_SHADOW3,
+		DEFERRED_SHADOW4,
+		DEFERRED_SHADOW5,
+		DEFERRED_NORMAL,
+		DEFERRED_POSITION,
+		DEFERRED_DIFFUSE,
+		DEFERRED_SPECULAR,
+		DEFERRED_NOISE,
+		DEFERRED_LIGHTFUNC,
+		DEFERRED_LIGHT,
+		DEFERRED_BLOOM,
+		DEFERRED_PROJECTION,
+		END_RESERVED_UNIFORMS
+	} eGLSLReservedUniforms;
+
 	// singleton pattern implementation
 	static LLShaderMgr * instance();
 
+	virtual void initAttribsAndUniforms(void);
+
 	BOOL attachShaderFeatures(LLGLSLShader * shader);
 	void dumpObjectLog(GLhandleARB ret, BOOL warns = TRUE);
 	BOOL	linkProgramObject(GLhandleARB obj, BOOL suppress_errors = FALSE);

indra/llrender/llvertexbuffer.h

@@ -45,6 +45,8 @@
 #include <vector>
 #include <list>
 
+#define LL_MAX_VERTEX_ATTRIB_LOCATION 64
+
 //============================================================================
 // NOTES
 // Threading:
@@ -56,12 +58,32 @@
 
 //============================================================================
 // gl name pools for dynamic and streaming buffers
-
-class LLVBOPool : public LLGLNamePool
+class LLVBOPool
 {
-protected:
-	virtual GLuint allocateName();
-	virtual void releaseName(GLuint name);
+public:
+	static U32 sBytesPooled;
+
+	U32 mUsage;
+	U32 mType;
+
+	//size MUST be a power of 2
+	U8* allocate(U32& name, U32 size);
+	
+	//size MUST be the size provided to allocate that returned the given name
+	void release(U32 name, U8* buffer, U32 size);
+	
+	//destroy all records in mFreeList
+	void cleanup();
+
+	class Record
+	{
+	public:
+		U32 mGLName;
+		U8* mClientData;
+	};
+
+	typedef std::list<Record> record_list_t;
+	std::vector<record_list_t> mFreeList;
 };
 
 class LLGLFence
@@ -72,11 +94,21 @@ public:
 };
 
 //============================================================================
-// base class
-
+// base class 
+class LLPrivateMemoryPool ;
 class LLVertexBuffer : public LLRefCount
 {
 public:
+	class MappedRegion
+	{
+	public:
+		S32 mType;
+		S32 mIndex;
+		S32 mCount;
+		
+		MappedRegion(S32 type, S32 index, S32 count);
+	};
+
 	LLVertexBuffer(const LLVertexBuffer& rhs)
 	{
 		*this = rhs;
@@ -93,20 +125,17 @@ public:
 	static LLVBOPool sStreamIBOPool;
 	static LLVBOPool sDynamicIBOPool;
 
-	static S32	sWeight4Loc;
-
 	static BOOL	sUseStreamDraw;
-	static U32 sForceStrideMode;
-	static BOOL sOmitBlank;
+	static BOOL sUseVAO;
 	static BOOL	sPreferStreamDraw;
 
 	static void initClass(bool use_vbo, bool no_vbo_mapping);
 	static void cleanupClass();
 	static void setupClientArrays(U32 data_mask);
 	static void drawArrays(U32 mode, const std::vector<LLVector3>& pos, const std::vector<LLVector3>& norm);
+	static void drawElements(U32 mode, const LLVector4a* pos, const LLVector2* tc, S32 num_indices, const U16* indicesp);
 
- 	static void clientCopy(F64 max_time = 0.005); //copy data from client to GL
-	static void unbind(); //unbind any bound vertex buffer
+ 	static void unbind(); //unbind any bound vertex buffer
 
 	//get the size of a vertex with the given typemask
 	static S32 calcVertexSize(const U32& typemask);
@@ -114,28 +143,32 @@ public:
 	//get the size of a buffer with the given typemask and vertex count
 	//fill offsets with the offset of each vertex component array into the buffer
 	// indexed by the following enum
-	//If strided, num_vertices will be ignored.
-	S32 calcOffsets(const U32& typemask, S32* offsets, S32 num_vertices);		
+	static S32 calcOffsets(const U32& typemask, S32* offsets, S32 num_vertices);		
 
 	
+	//WARNING -- when updating these enums you MUST 
+	// 1 - update LLVertexBuffer::sTypeSize
+	// 2 - add a strider accessor
+	// 3 - modify LLVertexBuffer::setupVertexBuffer
+	// 4 - modify LLVertexBuffer::setupClientArray
+	// 5 - modify LLViewerShaderMgr::mReservedAttribs
+	// 6 - update LLVertexBuffer::setupVertexArray
 	enum {
-		TYPE_VERTEX,
+		TYPE_VERTEX = 0,
 		TYPE_NORMAL,
 		TYPE_TEXCOORD0,
 		TYPE_TEXCOORD1,
 		TYPE_TEXCOORD2,
 		TYPE_TEXCOORD3,
 		TYPE_COLOR,
-		// These use VertexAttribPointer and should possibly be made generic
+		TYPE_EMISSIVE,
 		TYPE_BINORMAL,
 		TYPE_WEIGHT,
 		TYPE_WEIGHT4,
 		TYPE_CLOTHWEIGHT,
-		TYPE_MAX,
-		TYPE_INDEX,
-		
-		//no actual additional data, but indicates position.w is texture index
 		TYPE_TEXTURE_INDEX,
+		TYPE_MAX,
+		TYPE_INDEX,		
 	};
 	enum {
 		MAP_VERTEX = (1<<TYPE_VERTEX),
@@ -145,6 +178,7 @@ public:
 		MAP_TEXCOORD2 = (1<<TYPE_TEXCOORD2),
 		MAP_TEXCOORD3 = (1<<TYPE_TEXCOORD3),
 		MAP_COLOR = (1<<TYPE_COLOR),
+		MAP_EMISSIVE = (1<<TYPE_EMISSIVE),
 		// These use VertexAttribPointer and should possibly be made generic
 		MAP_BINORMAL = (1<<TYPE_BINORMAL),
 		MAP_WEIGHT = (1<<TYPE_WEIGHT),
@@ -159,36 +193,38 @@ protected:
 	virtual ~LLVertexBuffer(); // use unref()
 
 	virtual void setupVertexBuffer(U32 data_mask) const; // pure virtual, called from mapBuffer()
+	void setupVertexArray();
 	
-	void	genBuffer();
-	void	genIndices();
+	void	genBuffer(U32 size);
+	void	genIndices(U32 size);
+	bool	bindGLBuffer(bool force_bind = false);
+	bool	bindGLIndices(bool force_bind = false);
+	bool	bindGLArray();
 	void	releaseBuffer();
 	void	releaseIndices();
-	void	createGLBuffer();
-	void	createGLIndices();
+	void	createGLBuffer(U32 size);
+	void	createGLIndices(U32 size);
 	void 	destroyGLBuffer();
 	void 	destroyGLIndices();
 	void	updateNumVerts(S32 nverts);
 	void	updateNumIndices(S32 nindices); 
 	virtual BOOL	useVBOs() const;
-	void	unmapBuffer(S32 type);
-	void freeClientBuffer() ;
-	void allocateClientVertexBuffer() ;
-	void allocateClientIndexBuffer() ;
+	void	unmapBuffer();
 		
 public:
-	LLVertexBuffer(U32 typemask, S32 usage, bool strided=true);
+	LLVertexBuffer(U32 typemask, S32 usage);
 	
 	// map for data access
-	volatile U8*		mapVertexBuffer(S32 type, S32 index);
-	volatile U8*		mapIndexBuffer(S32 index);
+	/*volatile */U8*		mapVertexBuffer(S32 type, S32 index, S32 count, bool map_range);
+	/*volatile */U8*		mapIndexBuffer(S32 index, S32 count, bool map_range);
 
 	// set for rendering
-	virtual void	setBuffer(U32 data_mask, S32 type = -1); 	// calls  setupVertexBuffer() if data_mask is not 0
+	virtual void	setBuffer(U32 data_mask); 	// calls  setupVertexBuffer() if data_mask is not 0
+	void flush(); //flush pending data to GL memory
 	// allocate buffer
 	void	allocateBuffer(S32 nverts, S32 nindices, bool create);
 	virtual void resizeBuffer(S32 newnverts, S32 newnindices);
-		
+			
 	// Only call each getVertexPointer, etc, once before calling unmapBuffer()
 	// call unmapBuffer() after calls to getXXXStrider() before any cals to setBuffer()
 	// example:
@@ -196,33 +232,33 @@ public:
 	//   vb->getNormalStrider(norms);
 	//   setVertsNorms(verts, norms);
 	//   vb->unmapBuffer();
-	bool getVertexStrider(LLStrider<LLVector3>& strider, S32 index=0);
-	bool getIndexStrider(LLStrider<U16>& strider, S32 index=0);
-	bool getTexCoord0Strider(LLStrider<LLVector2>& strider, S32 index=0);
-	bool getTexCoord1Strider(LLStrider<LLVector2>& strider, S32 index=0);
-	bool getNormalStrider(LLStrider<LLVector3>& strider, S32 index=0);
-	bool getBinormalStrider(LLStrider<LLVector3>& strider, S32 index=0);
-	bool getColorStrider(LLStrider<LLColor4U>& strider, S32 index=0);
-	bool getWeightStrider(LLStrider<F32>& strider, S32 index=0);
-	bool getWeight4Strider(LLStrider<LLVector4>& strider, S32 index=0);
-	bool getClothWeightStrider(LLStrider<LLVector4>& strider, S32 index=0);
+	bool getVertexStrider(LLStrider<LLVector3>& strider, S32 index=0, S32 count = -1, bool map_range = false);
+	bool getVertexStrider(LLStrider<LLVector4a>& strider, S32 index=0, S32 count = -1, bool map_range = false);
+	bool getIndexStrider(LLStrider<U16>& strider, S32 index=0, S32 count = -1, bool map_range = false);
+	bool getTexCoord0Strider(LLStrider<LLVector2>& strider, S32 index=0, S32 count = -1, bool map_range = false);
+	bool getTexCoord1Strider(LLStrider<LLVector2>& strider, S32 index=0, S32 count = -1, bool map_range = false);
+	bool getNormalStrider(LLStrider<LLVector3>& strider, S32 index=0, S32 count = -1, bool map_range = false);
+	bool getBinormalStrider(LLStrider<LLVector3>& strider, S32 index=0, S32 count = -1, bool map_range = false);
+	bool getColorStrider(LLStrider<LLColor4U>& strider, S32 index=0, S32 count = -1, bool map_range = false);
+	bool getEmissiveStrider(LLStrider<LLColor4U>& strider, S32 index=0, S32 count = -1, bool map_range = false);
+	bool getWeightStrider(LLStrider<F32>& strider, S32 index=0, S32 count = -1, bool map_range = false);
+	bool getWeight4Strider(LLStrider<LLVector4>& strider, S32 index=0, S32 count = -1, bool map_range = false);
+	bool getClothWeightStrider(LLStrider<LLVector4>& strider, S32 index=0, S32 count = -1, bool map_range = false);
 	
+
 	BOOL isEmpty() const					{ return mEmpty; }
 	BOOL isLocked() const					{ return mVertexLocked || mIndexLocked; }
 	S32 getNumVerts() const					{ return mNumVerts; }
 	S32 getNumIndices() const				{ return mNumIndices; }
-	S32 getRequestedVerts() const			{ return mRequestedNumVerts; }
-	S32 getRequestedIndices() const			{ return mRequestedNumIndices; }
-
-	volatile U8* getIndicesPointer() const			{ return useVBOs() ? (U8*) mAlignedIndexOffset : mMappedIndexData; }
-	volatile U8* getVerticesPointer() const			{ return useVBOs() ? (U8*) mAlignedOffset : mMappedData; }
-	S32 getStride(S32 type) const					{ return mIsStrided ? mStride : sTypeSize[type]; }
+	
+	/*volatile */U8* getIndicesPointer() const	{ return useVBOs() ? (U8*) mAlignedIndexOffset : mMappedIndexData; }
+	/*volatile */U8* getVerticesPointer() const	{ return useVBOs() ? (U8*) mAlignedOffset : mMappedData; }
 	U32 getTypeMask() const					{ return mTypeMask; }
 	bool hasDataType(S32 type) const		{ return ((1 << type) & getTypeMask()); }
 	S32 getSize() const;
-	S32 getIndicesSize() const				{ return mNumIndices * sizeof(U16); }
-	volatile U8* getMappedData() const				{ return mMappedData; }
-	volatile U8* getMappedIndices() const			{ return mMappedIndexData; }
+	S32 getIndicesSize() const				{ return mIndicesSize; }
+	/*volatile */U8* getMappedData() const		{ return mMappedData; }
+	/*volatile */U8* getMappedIndices() const	{ return mMappedIndexData; }
 	S32 getOffset(S32 type) const			{ return mOffsets[type]; }
 	S32 getUsage() const					{ return mUsage; }
 	
@@ -238,41 +274,42 @@ public:
 protected:	
 	S32		mNumVerts;		// Number of vertices allocated
 	S32		mNumIndices;	// Number of indices allocated
-	S32		mRequestedNumVerts;  // Number of vertices requested
-	S32		mRequestedNumIndices;  // Number of indices requested
-
+	
 	ptrdiff_t mAlignedOffset;
 	ptrdiff_t mAlignedIndexOffset;
-	bool	mIsStrided;
-	S32		mStride;		// Vertex size.
-	S32		mSize;			// Full array size
+	S32		mSize;
+	S32		mIndicesSize;
 	U32		mTypeMask;
 	S32		mUsage;			// GL usage
 	U32		mGLBuffer;		// GL VBO handle
 	U32		mGLIndices;		// GL IBO handle
-	volatile U8*	mMappedData;	// pointer to currently mapped data (NULL if unmapped)
-	volatile U8*	mMappedIndexData;	// pointer to currently mapped indices (NULL if unmapped)
+	U32		mGLArray;		// GL VAO handle
+	
+	/*volatile */U8*		mMappedData;	// pointer to currently mapped data (NULL if unmapped)
+	/*volatile */U8*		mMappedIndexData;	// pointer to currently mapped indices (NULL if unmapped)
 	BOOL	mVertexLocked;			// if TRUE, vertex buffer is being or has been written to in client memory
 	BOOL	mIndexLocked;			// if TRUE, index buffer is being or has been written to in client memory
 	BOOL	mFinal;			// if TRUE, buffer can not be mapped again
-	BOOL	mFilthy;		// if TRUE, entire buffer must be copied (used to prevent redundant dirty flags)
 	BOOL	mEmpty;			// if TRUE, client buffer is empty (or NULL). Old values have been discarded.	
-	BOOL	mResized;		// if TRUE, client buffer has been resized and GL buffer has not
-	BOOL	mDynamicSize;	// if TRUE, buffer has been resized at least once (and should be padded)
 	S32		mOffsets[TYPE_MAX];
 
+	std::vector<MappedRegion> mMappedVertexRegions;
+	std::vector<MappedRegion> mMappedIndexRegions;
+
 	mutable LLGLFence* mFence;
 
 	void placeFence() const;
 	void waitFence() const;
 
 
+private:
+	static LLPrivateMemoryPool* sPrivatePoolp ;
+
 public:
 	static S32 sCount;
 	static S32 sGLCount;
 	static S32 sMappedCount;
 	static BOOL sMapped;
-	static std::vector<U32> sDeleteList;
 	typedef std::list<LLVertexBuffer*> buffer_list_t;
 		
 	static BOOL sDisableVBOMapping; //disable glMapBufferARB
@@ -280,6 +317,7 @@ public:
 	static S32 sTypeSize[TYPE_MAX];
 	static U32 sGLMode[LLRender::NUM_MODES];
 	static U32 sGLRenderBuffer;
+	static U32 sGLRenderArray;
 	static U32 sGLRenderIndices;
 	static BOOL sVBOActive;
 	static BOOL sIBOActive;

indra/llui/CMakeLists.txt

@@ -68,6 +68,7 @@ set(llui_SOURCE_FILES
     llui.cpp
     lluictrl.cpp
     lluictrlfactory.cpp
+    lluiimage.cpp
     lluistring.cpp
     lluitrans.cpp
     llundo.cpp
@@ -92,6 +93,7 @@ set(llui_HEADER_FILES
     llfloater.h
     llfocusmgr.h
     llfunctorregistry.h
+    llhandle.h
     llhtmlhelp.h
     lliconctrl.h
     llkeywords.h
@@ -129,6 +131,7 @@ set(llui_HEADER_FILES
     lluictrl.h
     lluifwd.h
     llui.h
+    lluiimage.h
     lluistring.h
     lluitrans.h
     lluixmltags.h

indra/llui/llbutton.cpp

@@ -423,7 +423,7 @@ void LLButton::draw()
 	// Unselected image assignments
 	S32 local_mouse_x;
 	S32 local_mouse_y;
-	LLUI::getCursorPositionLocal(this, &local_mouse_x, &local_mouse_y);
+	LLUI::getMousePositionLocal(this, &local_mouse_x, &local_mouse_y);
 
 	BOOL pressed = pressed_by_keyboard 
 					|| (hasMouseCapture() && pointInView(local_mouse_x, local_mouse_y)) 
@@ -688,7 +688,7 @@ void LLButton::draw()
 			x = text_right;
 			break;
 		case LLFontGL::HCENTER:
-			x = getRect().getWidth() / 2;
+			x = text_left + (text_width / 2);
 			break;
 		case LLFontGL::LEFT:
 		default:
@@ -704,10 +704,13 @@ void LLButton::draw()
 			x++;
 		}
 
-		mGLFont->render(label, 0, (F32)x, (F32)(LLBUTTON_V_PAD + y_offset), 
+		mGLFont->render(label, 0, 
+			(F32)x, 
+			(F32)(LLBUTTON_V_PAD + y_offset), 
 			label_color,
 			mHAlign, LLFontGL::BOTTOM,
-			mDropShadowedText ? LLFontGL::DROP_SHADOW_SOFT : LLFontGL::NORMAL,
+			LLFontGL::NORMAL,
+			mDropShadowedText ? LLFontGL::DROP_SHADOW_SOFT : LLFontGL::NO_SHADOW,
 			U32_MAX, text_width,
 			NULL, FALSE, FALSE);
 	}

indra/llui/llbutton.h

@@ -39,7 +39,7 @@
 #include "v4color.h"
 #include "llframetimer.h"
 #include "llfontgl.h"
-#include "llimage.h"
+#include "lluiimage.h"
 #include "lluistring.h"
 
 //

indra/llui/lldraghandle.cpp

@@ -117,7 +117,7 @@ void LLDragHandleTop::setTitle(const std::string& title)
 	const LLFontGL* font = LLResMgr::getInstance()->getRes( LLFONT_SANSSERIF );
 	LLTextBox* titlebox = new LLTextBox( std::string("Drag Handle Title"), getRect(), trimmed_title, font );
 	titlebox->setFollows(FOLLOWS_TOP | FOLLOWS_LEFT | FOLLOWS_RIGHT);
-	titlebox->setFontStyle(LLFontGL::DROP_SHADOW_SOFT);
+	titlebox->setFontShadow(LLFontGL::DROP_SHADOW_SOFT);
 	
 	setTitleBox(titlebox);
 	reshapeTitleBox();

indra/llui/llfocusmgr.h

@@ -38,6 +38,7 @@
 #include "llstring.h"
 #include "llframetimer.h"
 #include "llui.h"
+#include "llhandle.h"
 
 class LLUICtrl;
 class LLMouseHandler;

indra/llui/llhandle.h

@@ -0,0 +1,164 @@
+/** 
+* @file llhandle.h
+* @brief "Handle" to an object (usually a floater) whose lifetime you don't
+* control.
+*
+* $LicenseInfo:firstyear=2001&license=viewerlgpl$
+* Second Life Viewer Source Code
+* Copyright (C) 2010, 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
+* $/LicenseInfo$
+*/
+#ifndef LLHANDLE_H
+#define LLHANDLE_H
+
+#include "llpointer.h"
+
+template <typename T>
+class LLTombStone : public LLRefCount
+{
+public:
+	LLTombStone(T* target = NULL) : mTarget(target) {}
+
+	void setTarget(T* target) { mTarget = target; }
+	T* getTarget() const { return mTarget; }
+private:
+	T* mTarget;
+};
+
+//	LLHandles are used to refer to objects whose lifetime you do not control or influence.  
+//	Calling get() on a handle will return a pointer to the referenced object or NULL, 
+//	if the object no longer exists.  Note that during the lifetime of the returned pointer, 
+//	you are assuming that the object will not be deleted by any action you perform, 
+//	or any other thread, as normal when using pointers, so avoid using that pointer outside of
+//	the local code block.
+// 
+//  https://wiki.lindenlab.com/mediawiki/index.php?title=LLHandle&oldid=79669
+
+template <typename T>
+class LLHandle
+{
+public:
+	LLHandle() : mTombStone(getDefaultTombStone()) {}
+	const LLHandle<T>& operator =(const LLHandle<T>& other)  
+	{ 
+		mTombStone = other.mTombStone;
+		return *this; 
+	}
+
+	bool isDead() const 
+	{ 
+		return mTombStone->getTarget() == NULL; 
+	}
+
+	void markDead() 
+	{ 
+		mTombStone = getDefaultTombStone();
+	}
+
+	T* get() const
+	{
+		return mTombStone->getTarget();
+	}
+
+	friend bool operator== (const LLHandle<T>& lhs, const LLHandle<T>& rhs)
+	{
+		return lhs.mTombStone == rhs.mTombStone;
+	}
+	friend bool operator!= (const LLHandle<T>& lhs, const LLHandle<T>& rhs)
+	{
+		return !(lhs == rhs);
+	}
+	friend bool	operator< (const LLHandle<T>& lhs, const LLHandle<T>& rhs)
+	{
+		return lhs.mTombStone < rhs.mTombStone;
+	}
+	friend bool	operator> (const LLHandle<T>& lhs, const LLHandle<T>& rhs)
+	{
+		return lhs.mTombStone > rhs.mTombStone;
+	}
+
+protected:
+	LLPointer<LLTombStone<T> > mTombStone;
+
+private:
+	static LLPointer<LLTombStone<T> >& getDefaultTombStone()
+	{
+		static LLPointer<LLTombStone<T> > sDefaultTombStone = new LLTombStone<T>;
+		return sDefaultTombStone;
+	}
+};
+
+template <typename T>
+class LLRootHandle : public LLHandle<T>
+{
+public:
+	LLRootHandle(T* object) { bind(object); }
+	LLRootHandle() {};
+	~LLRootHandle() { unbind(); }
+
+	// this is redundant, since a LLRootHandle *is* an LLHandle
+	LLHandle<T> getHandle() { return LLHandle<T>(*this); }
+
+	void bind(T* object) 
+	{ 
+		// unbind existing tombstone
+		if (LLHandle<T>::mTombStone.notNull())
+		{
+			if (LLHandle<T>::mTombStone->getTarget() == object) return;
+			LLHandle<T>::mTombStone->setTarget(NULL);
+		}
+		// tombstone reference counted, so no paired delete
+		LLHandle<T>::mTombStone = new LLTombStone<T>(object);
+	}
+
+	void unbind() 
+	{
+		LLHandle<T>::mTombStone->setTarget(NULL);
+	}
+
+	//don't allow copying of root handles, since there should only be one
+private:
+	LLRootHandle(const LLRootHandle& other) {};
+};
+
+// Use this as a mixin for simple classes that need handles and when you don't
+// want handles at multiple points of the inheritance hierarchy
+template <typename T>
+class LLHandleProvider
+{
+protected:
+	typedef LLHandle<T> handle_type_t;
+	LLHandleProvider() 
+	{
+		// provided here to enforce T deriving from LLHandleProvider<T>
+	} 
+
+	LLHandle<T> getHandle() 
+	{ 
+		// perform lazy binding to avoid small tombstone allocations for handle
+		// providers whose handles are never referenced
+		mHandle.bind(static_cast<T*>(this)); 
+		return mHandle; 
+	}
+
+private:
+	LLRootHandle<T> mHandle;
+};
+
+#endif

indra/llui/lllineeditor.cpp

@@ -1964,6 +1964,7 @@ void LLLineEditor::draw()
 				text_color,
 				LLFontGL::LEFT, LLFontGL::BOTTOM,
 				LLFontGL::NORMAL,
+				LLFontGL::NO_SHADOW,
 				select_left - mScrollHPos,
 				mMaxHPixels - llround(rendered_pixels_right),
 				&rendered_pixels_right);
@@ -1983,6 +1984,7 @@ void LLLineEditor::draw()
 				LLColor4( 1.f - text_color.mV[0], 1.f - text_color.mV[1], 1.f - text_color.mV[2], 1 ),
 				LLFontGL::LEFT, LLFontGL::BOTTOM,
 				LLFontGL::NORMAL,
+				LLFontGL::NO_SHADOW,
 				select_right - mScrollHPos - rendered_text,
 				mMaxHPixels - llround(rendered_pixels_right),
 				&rendered_pixels_right);
@@ -1997,6 +1999,7 @@ void LLLineEditor::draw()
 				text_color,
 				LLFontGL::LEFT, LLFontGL::BOTTOM,
 				LLFontGL::NORMAL,
+				LLFontGL::NO_SHADOW,
 				S32_MAX,
 				mMaxHPixels - llround(rendered_pixels_right),
 				&rendered_pixels_right);
@@ -2010,6 +2013,7 @@ void LLLineEditor::draw()
 			text_color,
 			LLFontGL::LEFT, LLFontGL::BOTTOM,
 			LLFontGL::NORMAL,
+			LLFontGL::NO_SHADOW,
 			S32_MAX,
 			mMaxHPixels - llround(rendered_pixels_right),
 			&rendered_pixels_right);
@@ -2050,6 +2054,7 @@ void LLLineEditor::draw()
 						LLColor4( 1.f - text_color.mV[0], 1.f - text_color.mV[1], 1.f - text_color.mV[2], 1 ),
 						LLFontGL::LEFT, LLFontGL::BOTTOM,
 						LLFontGL::NORMAL,
+						LLFontGL::NO_SHADOW,
 						1);
 				}
 
@@ -2075,6 +2080,7 @@ void LLLineEditor::draw()
 							LLFontGL::LEFT,
 							LLFontGL::BOTTOM,
 							LLFontGL::NORMAL,
+							LLFontGL::NO_SHADOW,
 							S32_MAX,
 							mMaxHPixels - llround(rendered_pixels_right),
 							&rendered_pixels_right, FALSE);
@@ -2099,6 +2105,7 @@ void LLLineEditor::draw()
 							LLFontGL::LEFT,
 							LLFontGL::BOTTOM,
 							LLFontGL::NORMAL,
+							LLFontGL::NO_SHADOW,
 							S32_MAX,
 							mMaxHPixels - llround(rendered_pixels_right),
 							&rendered_pixels_right, FALSE);

indra/llui/lllineeditor.h

@@ -47,6 +47,7 @@
 
 #include "lleditmenuhandler.h"
 #include "lluictrl.h"
+#include "lluiimage.h"
 #include "lluistring.h"
 #include "llviewborder.h"
 

indra/llui/llmenugl.cpp

@@ -447,10 +447,10 @@ void LLMenuItemGL::draw( void )
 
 	LLColor4 color;
 
-	U8 font_style = mStyle;
+	LLFontGL::ShadowType font_shadow = LLFontGL::NO_SHADOW;
 	if (getEnabled() && !mDrawTextDisabled )
 	{
-		font_style |= LLFontGL::DROP_SHADOW_SOFT;
+		font_shadow = LLFontGL::DROP_SHADOW_SOFT;
 	}
 
 	if ( getEnabled() && getHighlight() )
@@ -470,26 +470,26 @@ void LLMenuItemGL::draw( void )
 	if (mBriefItem)
 	{
 		mFont->render( mLabel, 0, BRIEF_PAD_PIXELS / 2, 0, color,
-					   LLFontGL::LEFT, LLFontGL::BOTTOM, font_style );
+					   LLFontGL::LEFT, LLFontGL::BOTTOM, mStyle );
 	}
 	else
 	{
 		if( !mDrawBoolLabel.empty() )
 		{
 			mFont->render( mDrawBoolLabel.getWString(), 0, (F32)LEFT_PAD_PIXELS, ((F32)MENU_ITEM_PADDING / 2.f) + 1.f, color,
-						   LLFontGL::LEFT, LLFontGL::BOTTOM, font_style, S32_MAX, S32_MAX, NULL, FALSE );
+						   LLFontGL::LEFT, LLFontGL::BOTTOM, mStyle, font_shadow, S32_MAX, S32_MAX, NULL, FALSE );
 		}
 		mFont->render( mLabel.getWString(), 0, (F32)LEFT_PLAIN_PIXELS, ((F32)MENU_ITEM_PADDING / 2.f) + 1.f, color,
-					   LLFontGL::LEFT, LLFontGL::BOTTOM, font_style, S32_MAX, S32_MAX, NULL, FALSE );
+					   LLFontGL::LEFT, LLFontGL::BOTTOM, mStyle, font_shadow, S32_MAX, S32_MAX, NULL, FALSE );
 		if( !mDrawAccelLabel.empty() )
 		{
 			mFont->render( mDrawAccelLabel.getWString(), 0, (F32)getRect().mRight - (F32)RIGHT_PLAIN_PIXELS, ((F32)MENU_ITEM_PADDING / 2.f) + 1.f, color,
-						   LLFontGL::RIGHT, LLFontGL::BOTTOM, font_style, S32_MAX, S32_MAX, NULL, FALSE );
+						   LLFontGL::RIGHT, LLFontGL::BOTTOM, mStyle, font_shadow, S32_MAX, S32_MAX, NULL, FALSE );
 		}
 		if( !mDrawBranchLabel.empty() )
 		{
 			mFont->render( mDrawBranchLabel.getWString(), 0, (F32)getRect().mRight - (F32)RIGHT_PAD_PIXELS, ((F32)MENU_ITEM_PADDING / 2.f) + 1.f, color,
-						   LLFontGL::RIGHT, LLFontGL::BOTTOM, font_style, S32_MAX, S32_MAX, NULL, FALSE );
+						   LLFontGL::RIGHT, LLFontGL::BOTTOM, mStyle, font_shadow, S32_MAX, S32_MAX, NULL, FALSE );
 		}
 	}
 
@@ -1638,10 +1638,10 @@ void LLMenuItemBranchDownGL::draw( void )
 		gl_rect_2d( 0, getRect().getHeight(), getRect().getWidth(), 0 );
 	}
 
-	U8 font_style = getFontStyle();
+	LLFontGL::ShadowType font_shadow = LLFontGL::NO_SHADOW;
 	if (getEnabled() && !getDrawTextDisabled() )
 	{
-		font_style |= LLFontGL::DROP_SHADOW_SOFT;
+		font_shadow = LLFontGL::DROP_SHADOW_SOFT;
 	}
 
 	LLColor4 color;
@@ -1658,7 +1658,7 @@ void LLMenuItemBranchDownGL::draw( void )
 		color = getDisabledColor();
 	}
 	getFont()->render( mLabel.getWString(), 0, (F32)getRect().getWidth() / 2.f, (F32)LABEL_BOTTOM_PAD_PIXELS, color,
-				   LLFontGL::HCENTER, LLFontGL::BOTTOM, font_style );
+				   LLFontGL::HCENTER, LLFontGL::BOTTOM, getFontStyle(), font_shadow );
 
 
 	// underline navigation key only when keyboard navigation has been initiated
@@ -3858,7 +3858,7 @@ void LLPieMenu::show(S32 x, S32 y, BOOL mouse_down)
 		center.mX = (getRect().mLeft + getRect().mRight) / 2;
 		center.mY = (getRect().mTop + getRect().mBottom) / 2;
 
-		LLUI::setCursorPositionLocal(getParent(), center.mX, center.mY);
+		LLUI::setMousePositionLocal(getParent(), center.mX, center.mY);
 	}
 
 	// *FIX: what happens when mouse buttons reversed?

indra/llui/llmultislider.cpp

@@ -40,7 +40,7 @@
 #include "llfocusmgr.h"
 #include "llkeyboard.h"			// for the MASK constants
 #include "llcontrol.h"
-#include "llimagegl.h"
+#include "lluiimage.h"
 
 #include <sstream>
 

indra/llui/llpanel.cpp

@@ -52,6 +52,7 @@
 #include "lltextbox.h"
 #include "lluictrl.h"
 #include "lluictrlfactory.h"
+#include "lluiimage.h"
 #include "llviewborder.h"
 #include "llbutton.h"
 #include "llnotificationsutil.h"

indra/llui/llpanel.h

@@ -39,6 +39,7 @@
 #include "lluictrl.h"
 #include "llbutton.h"
 #include "lllineeditor.h"
+#include "lluiimage.h"
 #include "llviewborder.h"
 #include "lluistring.h"
 #include "v4color.h"

indra/llui/llprogressbar.cpp

@@ -39,7 +39,7 @@
 #include "llgl.h"
 #include "llui.h"
 #include "llfontgl.h"
-#include "llimagegl.h"
+#include "lluiimage.h"
 #include "lltimer.h"
 #include "llglheaders.h"
 

indra/llui/llprogressbar.h

@@ -35,6 +35,7 @@
 
 #include "llview.h"
 #include "llframetimer.h"
+#include "lluiimage.h"
 
 class LLProgressBar
 	: public LLView

indra/llui/llradiogroup.cpp

@@ -38,6 +38,7 @@
 #include "llradiogroup.h"
 #include "indra_constants.h"
 
+#include "lluiimage.h"
 #include "llviewborder.h"
 #include "llcontrol.h"
 #include "llui.h"

indra/llui/llscrollbar.cpp

@@ -495,7 +495,7 @@ void LLScrollbar::draw()
 
 	S32 local_mouse_x;
 	S32 local_mouse_y;
-	LLUI::getCursorPositionLocal(this, &local_mouse_x, &local_mouse_y);
+	LLUI::getMousePositionLocal(this, &local_mouse_x, &local_mouse_y);
 	BOOL other_captor = gFocusMgr.getMouseCapture() && gFocusMgr.getMouseCapture() != this;
 	BOOL hovered = getEnabled() && !other_captor && (hasMouseCapture() || mThumbRect.pointInRect(local_mouse_x, local_mouse_y));
 	if (hovered)

indra/llui/llscrollcontainer.cpp

@@ -38,6 +38,7 @@
 #include "llscrollbar.h"
 #include "llui.h"
 #include "llkeyboard.h"
+#include "lluiimage.h"
 #include "llviewborder.h"
 #include "llfocusmgr.h"
 #include "llframetimer.h"

indra/llui/llscrolllistctrl.cpp

@@ -445,6 +445,7 @@ void LLScrollListText::draw(const LLColor4& color, const LLColor4& highlight_col
 						mFontAlignment,
 						LLFontGL::BOTTOM, 
 						mFontStyle,
+						LLFontGL::NO_SHADOW,
 						string_chars, 
 						getWidth(),
 						&right_x, 
@@ -3741,7 +3742,7 @@ void LLColumnHeader::draw()
 		// Unselected image assignments
 		S32 local_mouse_x;
 		S32 local_mouse_y;
-		LLUI::getCursorPositionLocal(mButton, &local_mouse_x, &local_mouse_y);
+		LLUI::getMousePositionLocal(mButton, &local_mouse_x, &local_mouse_y);
 
 		BOOL pressed = pressed_by_keyboard
 					|| (mButton->hasMouseCapture() && mButton->pointInView(local_mouse_x, local_mouse_y)) 

indra/llui/llslider.cpp

@@ -40,7 +40,7 @@
 #include "llfocusmgr.h"
 #include "llkeyboard.h"			// for the MASK constants
 #include "llcontrol.h"
-#include "llimagegl.h"
+#include "lluiimage.h"
 
 static LLRegisterWidget<LLSlider> r1("slider_bar");
 static LLRegisterWidget<LLSlider> r2("volume_slider");

indra/llui/llslider.h

@@ -35,7 +35,7 @@
 
 #include "lluictrl.h"
 #include "v4color.h"
-
+#include "lluiimage.h"
 
 class LLSlider : public LLUICtrl
 {

indra/llui/llstyle.h

@@ -37,6 +37,7 @@
 #include "llresmgr.h"
 #include "llfont.h"
 #include "llui.h"
+#include "lluiimage.h"
 
 class LLStyle : public LLRefCount
 {
@@ -109,7 +110,7 @@ private:
 	std::string	mFontName;
 	LLFONT_ID   mFontID;
 	std::string	mLink;
-	LLUIImagePtr mImagep;
+	LLPointer<LLUIImage> mImagep;
 	BOOL		mIsEmbeddedItem;
 };
 

indra/llui/lltextbox.cpp

@@ -79,7 +79,8 @@ void LLTextBox::initDefaults()
 	mHasHover = FALSE;
 	mBackgroundVisible = FALSE;
 	mBorderVisible = FALSE;
-	mFontStyle = LLFontGL::DROP_SHADOW_SOFT;
+	mFontStyle = 0;
+	mFontShadow = LLFontGL::DROP_SHADOW_SOFT;
 	mBorderDropShadowVisible = FALSE;
 	mUseEllipses = FALSE;
 	mLineSpacing = 0;
@@ -217,7 +218,7 @@ void LLTextBox::setWrappedText(const LLStringExplicit& in_text, F32 max_width)
 		{
 			LLWString run(wtext, cur, runLen);
 			LLWString::size_type useLen =
-				mFontGL->maxDrawableChars(run.c_str(), max_width, runLen, TRUE);
+				mFontGL->maxDrawableChars(run.c_str(), max_width, runLen, LLFontGL::WORD_BOUNDARY_IF_POSSIBLE);
 
 			final_wtext.append(wtext, cur, useLen);
 			cur += useLen;
@@ -355,6 +356,7 @@ void LLTextBox::drawText( S32 x, S32 y, const LLColor4& color )
 		mFontGL->render(mText.getWString(), 0, (F32)x, (F32)y, color,
 						mHAlign, mVAlign, 
 						mFontStyle,
+						mFontShadow,
 						S32_MAX, getRect().getWidth(), NULL, TRUE, mUseEllipses);
 	}
 	else
@@ -367,6 +369,7 @@ void LLTextBox::drawText( S32 x, S32 y, const LLColor4& color )
 			mFontGL->render(mText.getWString(), cur_pos, (F32)x, (F32)y, color,
 							mHAlign, mVAlign,
 							mFontStyle,
+							mFontShadow,
 							line_length, getRect().getWidth(), NULL, TRUE, mUseEllipses );
 			cur_pos += line_length + 1;
 			y -= llfloor(mFontGL->getLineHeight()) + mLineSpacing;
@@ -435,7 +438,17 @@ LLView* LLTextBox::fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *f
 	{
 		text_box->mFontStyle = LLFontGL::getStyleFromString(font_style);
 	}
-	
+
+	if (node->getAttributeString("font-shadow", font_style))
+	{
+		if(font_style == "soft")
+			text_box->mFontShadow = LLFontGL::DROP_SHADOW_SOFT;
+		else if(font_style == "hard")
+			text_box->mFontShadow = LLFontGL::DROP_SHADOW;
+		else 
+			text_box->mFontShadow = LLFontGL::NO_SHADOW;
+	}
+
 	BOOL mouse_opaque = text_box->getMouseOpaque();
 	if (node->getAttributeBOOL("mouse_opaque", mouse_opaque))
 	{

indra/llui/lltextbox.h

@@ -87,6 +87,7 @@ public:
 	void			setBackgroundVisible(BOOL visible)		{ mBackgroundVisible = visible; }
 	void			setBorderVisible(BOOL visible)			{ mBorderVisible = visible; }
 	void			setFontStyle(U8 style)					{ mFontStyle = style; }
+	void			setFontShadow(LLFontGL::ShadowType shadow)		{ mFontShadow = shadow; }
 	void			setBorderDropshadowVisible(BOOL visible){ mBorderDropShadowVisible = visible; }
 	void			setHPad(S32 pixels)						{ mHPad = pixels; }
 	void			setVPad(S32 pixels)						{ mVPad = pixels; }
@@ -124,6 +125,7 @@ private:
 	BOOL			mBorderVisible;
 	
 	U8				mFontStyle; // style bit flags for font
+	LLFontGL::ShadowType mFontShadow;
 	BOOL			mBorderDropShadowVisible;
 	BOOL			mUseEllipses;
 

indra/llui/lltexteditor.cpp

@@ -40,6 +40,7 @@
 #include "llrender.h"
 #include "llui.h"
 #include "lluictrlfactory.h"
+#include "lluiimage.h"
 #include "llrect.h"
 #include "llfocusmgr.h"
 #include "lltimer.h"
@@ -562,7 +563,7 @@ void LLTextEditor::updateLineStartList(S32 startpos)
 			{ 
 				const llwchar* str = mWText.c_str() + start_idx;
 				S32 drawn = mGLFont->maxDrawableChars(str, (F32)abs(mTextRect.getWidth()) - line_width,
-													  end_idx - start_idx, mWordWrap, mAllowEmbeddedItems );
+													  end_idx - start_idx, mWordWrap ? LLFontGL::WORD_BOUNDARY_IF_POSSIBLE : LLFontGL::ANYWHERE, mAllowEmbeddedItems );
 				if( 0 == drawn && line_width == start_x)
 				{
 					// If at the beginning of a line, draw at least one character, even if it doesn't all fit.
@@ -3238,6 +3239,7 @@ void LLTextEditor::drawCursor()
 						LLColor4(1.f - text_color.mV[VRED], 1.f - text_color.mV[VGREEN], 1.f - text_color.mV[VBLUE], 1.f),
 						LLFontGL::LEFT, LLFontGL::TOP,
 						LLFontGL::NORMAL,
+						LLFontGL::NO_SHADOW,
 						1);
 				}
 
@@ -3429,6 +3431,7 @@ void LLTextEditor::drawText()
 				LLFontGL::LEFT, // horizontal alignment
 				LLFontGL::VCENTER, // vertical alignment
 				style, 
+				LLFontGL::NO_SHADOW,
 				S32_MAX, // max chars
 				UI_TEXTEDITOR_LINE_NUMBER_MARGIN); // max pixels
 		}
@@ -3553,7 +3556,7 @@ void LLTextEditor::drawClippedSegment(const LLWString &text, S32 seg_start, S32
 		S32 start = seg_start;
 		S32 end = llmin( selection_left, seg_end );
 		S32 length =  end - start;
-		font->render(text, start, x, y_top, color, LLFontGL::LEFT, LLFontGL::TOP, font_flags, length, S32_MAX, right_x, mAllowEmbeddedItems);
+		font->render(text, start, x, y_top, color, LLFontGL::LEFT, LLFontGL::TOP, font_flags, LLFontGL::NO_SHADOW, length, S32_MAX, right_x, mAllowEmbeddedItems);
 	}
 	x = *right_x;
 	
@@ -3566,7 +3569,7 @@ void LLTextEditor::drawClippedSegment(const LLWString &text, S32 seg_start, S32
 
 		font->render(text, start, x, y_top,
 					 LLColor4( 1.f - color.mV[0], 1.f - color.mV[1], 1.f - color.mV[2], 1.f ),
-					 LLFontGL::LEFT, LLFontGL::TOP, font_flags, length, S32_MAX, right_x, mAllowEmbeddedItems);
+					 LLFontGL::LEFT, LLFontGL::TOP, font_flags, LLFontGL::NO_SHADOW, length, S32_MAX, right_x, mAllowEmbeddedItems);
 	}
 	x = *right_x;
 	if( selection_right < seg_end )
@@ -3575,7 +3578,7 @@ void LLTextEditor::drawClippedSegment(const LLWString &text, S32 seg_start, S32
 		S32 start = llmax( selection_right, seg_start );
 		S32 end = seg_end;
 		S32 length = end - start;
-		font->render(text, start, x, y_top, color, LLFontGL::LEFT, LLFontGL::TOP, font_flags, length, S32_MAX, right_x, mAllowEmbeddedItems);
+		font->render(text, start, x, y_top, color, LLFontGL::LEFT, LLFontGL::TOP, font_flags, LLFontGL::NO_SHADOW, length, S32_MAX, right_x, mAllowEmbeddedItems);
 	}
  }
 

indra/llui/llui.cpp

@@ -442,7 +442,7 @@ void gl_draw_scaled_image_with_border(S32 x, S32 y, S32 border_width, S32 border
 	gl_draw_scaled_image_with_border(x, y, width, height, image, color, solid_color, uv_rect, scale_rect);
 }
 
-void gl_draw_scaled_image_with_border(S32 x, S32 y, S32 width, S32 height, LLTexture* image, const LLColor4& color, BOOL solid_color, const LLRectf& uv_rect, const LLRectf& scale_rect)
+void gl_draw_scaled_image_with_border(S32 x, S32 y, S32 width, S32 height, LLTexture* image, const LLColor4& color, BOOL solid_color, const LLRectf& uv_outer_rect, const LLRectf& center_rect)
 {
 	stop_glerror();
 
@@ -452,36 +452,53 @@ void gl_draw_scaled_image_with_border(S32 x, S32 y, S32 width, S32 height, LLTex
 		return;
 	}
 
+	// add in offset of current image to current UI translation
+	const LLVector3 ui_scale = LLVector3(1.f,1.f,1.f);//gGL.getUIScale();
+	const LLVector3 ui_translation = LLVector3(x,y,0.f);//(gGL.getUITranslation() + LLVector3(x, y, 0.f)).scaledVec(ui_scale);
+
+	F32 uv_width = uv_outer_rect.getWidth();
+	F32 uv_height = uv_outer_rect.getHeight();
+
 	// shrink scaling region to be proportional to clipped image region
-	LLRectf scale_rect_uv(
-		uv_rect.mLeft + (scale_rect.mLeft * uv_rect.getWidth()),
-		uv_rect.mBottom + (scale_rect.mTop * uv_rect.getHeight()),
-		uv_rect.mLeft + (scale_rect.mRight * uv_rect.getWidth()),
-		uv_rect.mBottom + (scale_rect.mBottom * uv_rect.getHeight()));
+	LLRectf uv_center_rect(
+		uv_outer_rect.mLeft + (center_rect.mLeft * uv_width),
+		uv_outer_rect.mBottom + (center_rect.mTop * uv_height),
+		uv_outer_rect.mLeft + (center_rect.mRight * uv_width),
+		uv_outer_rect.mBottom + (center_rect.mBottom * uv_height));
 
-	S32 image_natural_width = llround((F32)image->getWidth(0) * uv_rect.getWidth());
-	S32 image_natural_height = llround((F32)image->getHeight(0) * uv_rect.getHeight());
+	F32 image_width = image->getWidth(0);
+	F32 image_height = image->getHeight(0);
 
-	LLRect draw_rect(0, height, width, 0);
-	LLRect draw_scale_rect(llround(scale_rect_uv.mLeft * (F32)image->getWidth(0)),
-						llround(scale_rect_uv.mTop * (F32)image->getHeight(0)),
-						llround(scale_rect_uv.mRight * (F32)image->getWidth(0)),
-						llround(scale_rect_uv.mBottom * (F32)image->getHeight(0)));
-	// scale fixed region of image to drawn region
-	draw_scale_rect.mRight += width - image_natural_width;
-	draw_scale_rect.mTop += height - image_natural_height;
+	S32 image_natural_width = llround(image_width * uv_width);
+	S32 image_natural_height = llround(image_height * uv_height);
 
-	S32 border_shrink_width = llmax(0, draw_scale_rect.mLeft - draw_scale_rect.mRight);
-	S32 border_shrink_height = llmax(0, draw_scale_rect.mBottom - draw_scale_rect.mTop);
+	LLRectf draw_center_rect(	uv_center_rect.mLeft * image_width,
+								uv_center_rect.mTop * image_height,
+								uv_center_rect.mRight * image_width,
+								uv_center_rect.mBottom * image_height);
 
-	F32 shrink_width_ratio = scale_rect.getWidth() == 1.f ? 0.f : border_shrink_width / ((F32)image_natural_width * (1.f - scale_rect.getWidth()));
-	F32 shrink_height_ratio = scale_rect.getHeight() == 1.f ? 0.f : border_shrink_height / ((F32)image_natural_height * (1.f - scale_rect.getHeight()));
+	{	// scale fixed region of image to drawn region
+		draw_center_rect.mRight += width - image_natural_width;
+		draw_center_rect.mTop += height - image_natural_height;
 
-	F32 shrink_scale = 1.f - llmax(shrink_width_ratio, shrink_height_ratio);
-	draw_scale_rect.mLeft = llround((F32)draw_scale_rect.mLeft * shrink_scale);
-	draw_scale_rect.mTop = llround(lerp((F32)height, (F32)draw_scale_rect.mTop, shrink_scale));
-	draw_scale_rect.mRight = llround(lerp((F32)width, (F32)draw_scale_rect.mRight, shrink_scale));
-	draw_scale_rect.mBottom = llround((F32)draw_scale_rect.mBottom * shrink_scale);
+		F32 border_shrink_width = llmax(0.f, draw_center_rect.mLeft - draw_center_rect.mRight);
+		F32 border_shrink_height = llmax(0.f, draw_center_rect.mBottom - draw_center_rect.mTop);
+
+		F32 shrink_width_ratio = center_rect.getWidth() == 1.f ? 0.f : border_shrink_width / ((F32)image_natural_width * (1.f - center_rect.getWidth()));
+		F32 shrink_height_ratio = center_rect.getHeight() == 1.f ? 0.f : border_shrink_height / ((F32)image_natural_height * (1.f - center_rect.getHeight()));
+
+		F32 shrink_scale = 1.f - llmax(shrink_width_ratio, shrink_height_ratio);
+
+		draw_center_rect.mLeft = llround(ui_translation.mV[VX] + (F32)draw_center_rect.mLeft * shrink_scale * ui_scale.mV[VX]);
+		draw_center_rect.mTop = llround(ui_translation.mV[VY] + lerp((F32)height, (F32)draw_center_rect.mTop, shrink_scale) * ui_scale.mV[VY]);
+		draw_center_rect.mRight = llround(ui_translation.mV[VX] + lerp((F32)width, (F32)draw_center_rect.mRight, shrink_scale) * ui_scale.mV[VX]);
+		draw_center_rect.mBottom = llround(ui_translation.mV[VY] + (F32)draw_center_rect.mBottom * shrink_scale * ui_scale.mV[VY]);
+	}
+
+	LLRectf draw_outer_rect(ui_translation.mV[VX], 
+							ui_translation.mV[VY] + height * ui_scale.mV[VY], 
+							ui_translation.mV[VX] + width * ui_scale.mV[VX], 
+							ui_translation.mV[VY]);
 
 	LLGLSUIDefault gls_ui;
 	
@@ -498,136 +515,174 @@ void gl_draw_scaled_image_with_border(S32 x, S32 y, S32 width, S32 height, LLTex
 		}
 	}
 
-	gGL.pushMatrix();
+	gGL.getTexUnit(0)->bind(image, true);
+
+	gGL.color4fv(color.mV);
+	
+	const S32 NUM_VERTICES = 9 * 4; // 9 quads
+	LLVector2 uv[NUM_VERTICES];
+	LLVector3 pos[NUM_VERTICES];
+
+	S32 index = 0;
+
+	gGL.begin(LLRender::QUADS);
 	{
-		gGL.translatef((F32)x, (F32)y, 0.f);
+		// draw bottom left
+		uv[index] = LLVector2(uv_outer_rect.mLeft, uv_outer_rect.mBottom);
+		pos[index] = LLVector3(draw_outer_rect.mLeft, draw_outer_rect.mBottom, 0.f);
+		index++;
 
-		gGL.getTexUnit(0)->bind(image);
+		uv[index] = LLVector2(uv_center_rect.mLeft, uv_outer_rect.mBottom);
+		pos[index] = LLVector3(draw_center_rect.mLeft, draw_outer_rect.mBottom, 0.f);
+		index++;
 
-		gGL.color4fv(color.mV);
-		
-		gGL.begin(LLRender::QUADS);
-		{
-			// draw bottom left
-			gGL.texCoord2f(uv_rect.mLeft, uv_rect.mBottom);
-			gGL.vertex2i(0, 0);
+		uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mBottom);
+		pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mLeft, uv_rect.mBottom);
-			gGL.vertex2i(draw_scale_rect.mLeft, 0);
+		uv[index] = LLVector2(uv_outer_rect.mLeft, uv_center_rect.mBottom);
+		pos[index] = LLVector3(draw_outer_rect.mLeft, draw_center_rect.mBottom, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mLeft, scale_rect_uv.mBottom);
-			gGL.vertex2i(draw_scale_rect.mLeft, draw_scale_rect.mBottom);
+		// draw bottom middle
+		uv[index] = LLVector2(uv_center_rect.mLeft, uv_outer_rect.mBottom);
+		pos[index] = LLVector3(draw_center_rect.mLeft, draw_outer_rect.mBottom, 0.f);
+		index++;
 
-			gGL.texCoord2f(uv_rect.mLeft, scale_rect_uv.mBottom);
-			gGL.vertex2i(0, draw_scale_rect.mBottom);
+		uv[index] = LLVector2(uv_center_rect.mRight, uv_outer_rect.mBottom);
+		pos[index] = LLVector3(draw_center_rect.mRight, draw_outer_rect.mBottom, 0.f);
+		index++;
 
-			// draw bottom middle
-			gGL.texCoord2f(scale_rect_uv.mLeft, uv_rect.mBottom);
-			gGL.vertex2i(draw_scale_rect.mLeft, 0);
+		uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mBottom);
+		pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mRight, uv_rect.mBottom);
-			gGL.vertex2i(draw_scale_rect.mRight, 0);
+		uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mBottom);
+		pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mRight, scale_rect_uv.mBottom);
-			gGL.vertex2i(draw_scale_rect.mRight, draw_scale_rect.mBottom);
+		// draw bottom right
+		uv[index] = LLVector2(uv_center_rect.mRight, uv_outer_rect.mBottom);
+		pos[index] = LLVector3(draw_center_rect.mRight, draw_outer_rect.mBottom, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mLeft, scale_rect_uv.mBottom);
-			gGL.vertex2i(draw_scale_rect.mLeft, draw_scale_rect.mBottom);
+		uv[index] = LLVector2(uv_outer_rect.mRight, uv_outer_rect.mBottom);
+		pos[index] = LLVector3(draw_outer_rect.mRight, draw_outer_rect.mBottom, 0.f);
+		index++;
 
-			// draw bottom right
-			gGL.texCoord2f(scale_rect_uv.mRight, uv_rect.mBottom);
-			gGL.vertex2i(draw_scale_rect.mRight, 0);
+		uv[index] = LLVector2(uv_outer_rect.mRight, uv_center_rect.mBottom);
+		pos[index] = LLVector3(draw_outer_rect.mRight, draw_center_rect.mBottom, 0.f);
+		index++;
 
-			gGL.texCoord2f(uv_rect.mRight, uv_rect.mBottom);
-			gGL.vertex2i(width, 0);
+		uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mBottom);
+		pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f);
+		index++;
 
-			gGL.texCoord2f(uv_rect.mRight, scale_rect_uv.mBottom);
-			gGL.vertex2i(width, draw_scale_rect.mBottom);
+		// draw left 
+		uv[index] = LLVector2(uv_outer_rect.mLeft, uv_center_rect.mBottom);
+		pos[index] = LLVector3(draw_outer_rect.mLeft, draw_center_rect.mBottom, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mRight, scale_rect_uv.mBottom);
-			gGL.vertex2i(draw_scale_rect.mRight, draw_scale_rect.mBottom);
+		uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mBottom);
+		pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f);
+		index++;
 
-			// draw left 
-			gGL.texCoord2f(uv_rect.mLeft, scale_rect_uv.mBottom);
-			gGL.vertex2i(0, draw_scale_rect.mBottom);
+		uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mTop);
+		pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mLeft, scale_rect_uv.mBottom);
-			gGL.vertex2i(draw_scale_rect.mLeft, draw_scale_rect.mBottom);
+		uv[index] = LLVector2(uv_outer_rect.mLeft, uv_center_rect.mTop);
+		pos[index] = LLVector3(draw_outer_rect.mLeft, draw_center_rect.mTop, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mLeft, scale_rect_uv.mTop);
-			gGL.vertex2i(draw_scale_rect.mLeft, draw_scale_rect.mTop);
+		// draw middle
+		uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mBottom);
+		pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mBottom, 0.f);
+		index++;
 
-			gGL.texCoord2f(uv_rect.mLeft, scale_rect_uv.mTop);
-			gGL.vertex2i(0, draw_scale_rect.mTop);
+		uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mBottom);
+		pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f);
+		index++;
 
-			// draw middle
-			gGL.texCoord2f(scale_rect_uv.mLeft, scale_rect_uv.mBottom);
-			gGL.vertex2i(draw_scale_rect.mLeft, draw_scale_rect.mBottom);
+		uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mTop);
+		pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mTop, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mRight, scale_rect_uv.mBottom);
-			gGL.vertex2i(draw_scale_rect.mRight, draw_scale_rect.mBottom);
+		uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mTop);
+		pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mRight, scale_rect_uv.mTop);
-			gGL.vertex2i(draw_scale_rect.mRight, draw_scale_rect.mTop);
+		// draw right 
+		uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mBottom);
+		pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mBottom, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mLeft, scale_rect_uv.mTop);
-			gGL.vertex2i(draw_scale_rect.mLeft, draw_scale_rect.mTop);
+		uv[index] = LLVector2(uv_outer_rect.mRight, uv_center_rect.mBottom);
+		pos[index] = LLVector3(draw_outer_rect.mRight, draw_center_rect.mBottom, 0.f);
+		index++;
 
-			// draw right 
-			gGL.texCoord2f(scale_rect_uv.mRight, scale_rect_uv.mBottom);
-			gGL.vertex2i(draw_scale_rect.mRight, draw_scale_rect.mBottom);
+		uv[index] = LLVector2(uv_outer_rect.mRight, uv_center_rect.mTop);
+		pos[index] = LLVector3(draw_outer_rect.mRight, draw_center_rect.mTop, 0.f);
+		index++;
 
-			gGL.texCoord2f(uv_rect.mRight, scale_rect_uv.mBottom);
-			gGL.vertex2i(width, draw_scale_rect.mBottom);
+		uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mTop);
+		pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mTop, 0.f);
+		index++;
 
-			gGL.texCoord2f(uv_rect.mRight, scale_rect_uv.mTop);
-			gGL.vertex2i(width, draw_scale_rect.mTop);
+		// draw top left
+		uv[index] = LLVector2(uv_outer_rect.mLeft, uv_center_rect.mTop);
+		pos[index] = LLVector3(draw_outer_rect.mLeft, draw_center_rect.mTop, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mRight, scale_rect_uv.mTop);
-			gGL.vertex2i(draw_scale_rect.mRight, draw_scale_rect.mTop);
+		uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mTop);
+		pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f);
+		index++;
 
-			// draw top left
-			gGL.texCoord2f(uv_rect.mLeft, scale_rect_uv.mTop);
-			gGL.vertex2i(0, draw_scale_rect.mTop);
+		uv[index] = LLVector2(uv_center_rect.mLeft, uv_outer_rect.mTop);
+		pos[index] = LLVector3(draw_center_rect.mLeft, draw_outer_rect.mTop, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mLeft, scale_rect_uv.mTop);
-			gGL.vertex2i(draw_scale_rect.mLeft, draw_scale_rect.mTop);
+		uv[index] = LLVector2(uv_outer_rect.mLeft, uv_outer_rect.mTop);
+		pos[index] = LLVector3(draw_outer_rect.mLeft, draw_outer_rect.mTop, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mLeft, uv_rect.mTop);
-			gGL.vertex2i(draw_scale_rect.mLeft, height);
+		// draw top middle
+		uv[index] = LLVector2(uv_center_rect.mLeft, uv_center_rect.mTop);
+		pos[index] = LLVector3(draw_center_rect.mLeft, draw_center_rect.mTop, 0.f);
+		index++;
 
-			gGL.texCoord2f(uv_rect.mLeft, uv_rect.mTop);
-			gGL.vertex2i(0, height);
+		uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mTop);
+		pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mTop, 0.f);
+		index++;
 
-			// draw top middle
-			gGL.texCoord2f(scale_rect_uv.mLeft, scale_rect_uv.mTop);
-			gGL.vertex2i(draw_scale_rect.mLeft, draw_scale_rect.mTop);
+		uv[index] = LLVector2(uv_center_rect.mRight, uv_outer_rect.mTop);
+		pos[index] = LLVector3(draw_center_rect.mRight, draw_outer_rect.mTop, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mRight, scale_rect_uv.mTop);
-			gGL.vertex2i(draw_scale_rect.mRight, draw_scale_rect.mTop);
+		uv[index] = LLVector2(uv_center_rect.mLeft, uv_outer_rect.mTop);
+		pos[index] = LLVector3(draw_center_rect.mLeft, draw_outer_rect.mTop, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mRight, uv_rect.mTop);
-			gGL.vertex2i(draw_scale_rect.mRight, height);
+		// draw top right
+		uv[index] = LLVector2(uv_center_rect.mRight, uv_center_rect.mTop);
+		pos[index] = LLVector3(draw_center_rect.mRight, draw_center_rect.mTop, 0.f);
+		index++;
 
-			gGL.texCoord2f(scale_rect_uv.mLeft, uv_rect.mTop);
-			gGL.vertex2i(draw_scale_rect.mLeft, height);
+		uv[index] = LLVector2(uv_outer_rect.mRight, uv_center_rect.mTop);
+		pos[index] = LLVector3(draw_outer_rect.mRight, draw_center_rect.mTop, 0.f);
+		index++;
 
-			// draw top right
-			gGL.texCoord2f(scale_rect_uv.mRight, scale_rect_uv.mTop);
-			gGL.vertex2i(draw_scale_rect.mRight, draw_scale_rect.mTop);
+		uv[index] = LLVector2(uv_outer_rect.mRight, uv_outer_rect.mTop);
+		pos[index] = LLVector3(draw_outer_rect.mRight, draw_outer_rect.mTop, 0.f);
+		index++;
 
-			gGL.texCoord2f(uv_rect.mRight, scale_rect_uv.mTop);
-			gGL.vertex2i(width, draw_scale_rect.mTop);
+		uv[index] = LLVector2(uv_center_rect.mRight, uv_outer_rect.mTop);
+		pos[index] = LLVector3(draw_center_rect.mRight, draw_outer_rect.mTop, 0.f);
+		index++;
 
-			gGL.texCoord2f(uv_rect.mRight, uv_rect.mTop);
-			gGL.vertex2i(width, height);
-
-			gGL.texCoord2f(scale_rect_uv.mRight, uv_rect.mTop);
-			gGL.vertex2i(draw_scale_rect.mRight, height);
-		}
-		gGL.end();
+		gGL.vertexBatchPreTransformed(pos, uv, NUM_VERTICES);
 	}
-	gGL.popMatrix();
+	gGL.end();
 
 	if (solid_color)
 	{
@@ -657,77 +712,88 @@ void gl_draw_scaled_rotated_image(S32 x, S32 y, S32 width, S32 height, F32 degre
 
 	LLGLSUIDefault gls_ui;
 
-	gGL.pushMatrix();
-	{
-		gGL.translatef((F32)x, (F32)y, 0.f);
-		if( degrees )
-		{
-			F32 offset_x = F32(width/2);
-			F32 offset_y = F32(height/2);
-			gGL.translatef( offset_x, offset_y, 0.f);
-			gGL.rotatef( degrees, 0.f, 0.f, 1.f );
-			gGL.translatef( -offset_x, -offset_y, 0.f );
-		}
 
-		gGL.getTexUnit(0)->bind(image);
+	gGL.getTexUnit(0)->bind(image, true);
+
+	gGL.color4fv(color.mV);
+
+	if (degrees == 0.f)
+	{
+		const S32 NUM_VERTICES = 4; // 9 quads
+		LLVector2 uv[NUM_VERTICES];
+		LLVector3 pos[NUM_VERTICES];
+
+		gGL.begin(LLRender::QUADS);
+		{
+			LLVector3 ui_scale = LLVector3(1.f,1.f,1.f);//gGL.getUIScale();
+			LLVector3 ui_translation = LLVector3(0.f,0.f,0.f); //gGL.getUITranslation();
+			ui_translation.mV[VX] += x;
+			ui_translation.mV[VY] += y;
+			ui_translation.scaleVec(ui_scale);
+			S32 index = 0;
+			S32 scaled_width = llround(width * ui_scale.mV[VX]);
+			S32 scaled_height = llround(height * ui_scale.mV[VY]);
+
+			uv[index] = LLVector2(uv_rect.mRight, uv_rect.mTop);
+			pos[index] = LLVector3(ui_translation.mV[VX] + scaled_width, ui_translation.mV[VY] + scaled_height, 0.f);
+			index++;
+
+			uv[index] = LLVector2(uv_rect.mLeft, uv_rect.mTop);
+			pos[index] = LLVector3(ui_translation.mV[VX], ui_translation.mV[VY] + scaled_height, 0.f);
+			index++;
+
+			uv[index] = LLVector2(uv_rect.mLeft, uv_rect.mBottom);
+			pos[index] = LLVector3(ui_translation.mV[VX], ui_translation.mV[VY], 0.f);
+			index++;
+
+			uv[index] = LLVector2(uv_rect.mRight, uv_rect.mBottom);
+			pos[index] = LLVector3(ui_translation.mV[VX] + scaled_width, ui_translation.mV[VY], 0.f);
+			index++;
+
+			gGL.vertexBatchPreTransformed(pos, uv, NUM_VERTICES);
+		}
+		gGL.end();
+	}
+	else
+	{
+		gGL.pushMatrix();
+		gGL.translatef((F32)x, (F32)y, 0.f);
+	
+		F32 offset_x = F32(width/2);
+		F32 offset_y = F32(height/2);
+
+		gGL.translatef(offset_x, offset_y, 0.f);
+
+		LLMatrix3 quat(0.f, 0.f, degrees*DEG_TO_RAD);
+		
+		gGL.getTexUnit(0)->bind(image, true);
 
 		gGL.color4fv(color.mV);
 		
 		gGL.begin(LLRender::QUADS);
 		{
+			LLVector3 v;
+
+			v = LLVector3(offset_x, offset_y, 0.f) * quat;
 			gGL.texCoord2f(uv_rect.mRight, uv_rect.mTop);
-			gGL.vertex2i(width, height );
+			gGL.vertex2f(v.mV[0], v.mV[1] );
 
+			v = LLVector3(-offset_x, offset_y, 0.f) * quat;
 			gGL.texCoord2f(uv_rect.mLeft, uv_rect.mTop);
-			gGL.vertex2i(0, height );
+			gGL.vertex2f(v.mV[0], v.mV[1] );
 
+			v = LLVector3(-offset_x, -offset_y, 0.f) * quat;
 			gGL.texCoord2f(uv_rect.mLeft, uv_rect.mBottom);
-			gGL.vertex2i(0, 0);
+			gGL.vertex2f(v.mV[0], v.mV[1] );
 
+			v = LLVector3(offset_x, -offset_y, 0.f) * quat;
 			gGL.texCoord2f(uv_rect.mRight, uv_rect.mBottom);
-			gGL.vertex2i(width, 0);
+			gGL.vertex2f(v.mV[0], v.mV[1] );
 		}
 		gGL.end();
-	}
-	gGL.popMatrix();
-}
-
-
-void gl_draw_scaled_image_inverted(S32 x, S32 y, S32 width, S32 height, LLTexture* image, const LLColor4& color, const LLRectf& uv_rect)
-{
-	if (NULL == image)
-	{
-		llwarns << "image == NULL; aborting function" << llendl;
-		return;
+		gGL.popMatrix();
 	}
 
-	LLGLSUIDefault gls_ui;
-
-	gGL.pushMatrix();
-	{
-		gGL.translatef((F32)x, (F32)y, 0.f);
-
-		gGL.getTexUnit(0)->bind(image);
-
-		gGL.color4fv(color.mV);
-		
-		gGL.begin(LLRender::QUADS);
-		{
-			gGL.texCoord2f(uv_rect.mRight, uv_rect.mBottom);
-			gGL.vertex2i(width, height );
-
-			gGL.texCoord2f(uv_rect.mLeft, uv_rect.mBottom);
-			gGL.vertex2i(0, height );
-
-			gGL.texCoord2f(uv_rect.mLeft, uv_rect.mTop);
-			gGL.vertex2i(0, 0);
-
-			gGL.texCoord2f(uv_rect.mRight, uv_rect.mTop);
-			gGL.vertex2i(width, 0);
-		}
-		gGL.end();
-	}
-	gGL.popMatrix();
 }
 
 
@@ -756,25 +822,6 @@ void gl_stippled_line_3d( const LLVector3& start, const LLVector3& end, const LL
 	LLUI::setLineWidth(1.f);
 }
 
-
-void gl_rect_2d_xor(S32 left, S32 top, S32 right, S32 bottom)
-{
-	gGL.color4fv( LLColor4::white.mV );
-	glLogicOp( GL_XOR );
-	stop_glerror();
-
-	gGL.begin(LLRender::QUADS);
-		gGL.vertex2i(left, top);
-		gGL.vertex2i(left, bottom);
-		gGL.vertex2i(right, bottom);
-		gGL.vertex2i(right, top);
-	gGL.end();
-
-	glLogicOp( GL_COPY );
-	stop_glerror();
-}
-
-
 void gl_arc_2d(F32 center_x, F32 center_y, F32 radius, S32 steps, BOOL filled, F32 start_angle, F32 end_angle)
 {
 	if (end_angle < start_angle)
@@ -900,7 +947,7 @@ void gl_ring( F32 radius, F32 width, const LLColor4& center_color, const LLColor
 }
 
 // Draw gray and white checkerboard with black border
-void gl_rect_2d_checkerboard(const LLRect& rect)
+void gl_rect_2d_checkerboard(const LLRect& rect, GLfloat alpha)
 {
 	// Initialize the first time this is called.
 	const S32 PIXELS = 32;
@@ -921,16 +968,24 @@ void gl_rect_2d_checkerboard(const LLRect& rect)
 	gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
 
 	// ...white squares
-	gGL.color3f( 1.f, 1.f, 1.f );
+	gGL.color4f( 1.f, 1.f, 1.f, alpha );
 	gl_rect_2d(rect);
 
 	// ...gray squares
-	gGL.color3f( .7f, .7f, .7f );
+	gGL.color4f( .7f, .7f, .7f, alpha );
 	gGL.flush();
-	glPolygonStipple( checkerboard );
 
-	LLGLEnable polygon_stipple(GL_POLYGON_STIPPLE);
-	gl_rect_2d(rect);
+	if (!LLGLSLShader::sNoFixedFunction)
+	{ //polygon stipple is deprecated
+		glPolygonStipple( checkerboard );
+
+		LLGLEnable polygon_stipple(GL_POLYGON_STIPPLE);
+		gl_rect_2d(rect);
+	}
+	else
+	{
+		gl_rect_2d(rect);
+	}
 	gGL.flush();
 }
 
@@ -1231,6 +1286,7 @@ void gl_segmented_rect_2d_tex(const S32 left,
 	gGL.popMatrix();
 }
 
+//FIXME: rewrite to use scissor?
 void gl_segmented_rect_2d_fragment_tex(const S32 left, 
 									   const S32 top, 
 									   const S32 right, 
@@ -1650,7 +1706,7 @@ void LLUI::setLineWidth(F32 width)
 }
 
 //static 
-void LLUI::setCursorPositionScreen(S32 x, S32 y)
+void LLUI::setMousePositionScreen(S32 x, S32 y)
 {
 	S32 screen_x, screen_y;
 	screen_x = llround((F32)x * sGLScaleFactor.mV[VX]);
@@ -1663,26 +1719,34 @@ void LLUI::setCursorPositionScreen(S32 x, S32 y)
 }
 
 //static 
-void LLUI::setCursorPositionLocal(const LLView* viewp, S32 x, S32 y)
-{
-	S32 screen_x, screen_y;
-	viewp->localPointToScreen(x, y, &screen_x, &screen_y);
-
-	setCursorPositionScreen(screen_x, screen_y);
-}
-
-//static 
-void LLUI::getCursorPositionLocal(const LLView* viewp, S32 *x, S32 *y)
+void LLUI::getMousePositionScreen(S32 *x, S32 *y)
 {
 	LLCoordWindow cursor_pos_window;
 	LLView::getWindow()->getCursorPosition(&cursor_pos_window);
 	LLCoordGL cursor_pos_gl;
 	LLView::getWindow()->convertCoords(cursor_pos_window, &cursor_pos_gl);
-	cursor_pos_gl.mX = llround((F32)cursor_pos_gl.mX / LLUI::sGLScaleFactor.mV[VX]);
-	cursor_pos_gl.mY = llround((F32)cursor_pos_gl.mY / LLUI::sGLScaleFactor.mV[VY]);
-	viewp->screenPointToLocal(cursor_pos_gl.mX, cursor_pos_gl.mY, x, y);
+	*x = llround((F32)cursor_pos_gl.mX / sGLScaleFactor.mV[VX]);
+	*y = llround((F32)cursor_pos_gl.mY / sGLScaleFactor.mV[VX]);
 }
 
+//static 
+void LLUI::setMousePositionLocal(const LLView* viewp, S32 x, S32 y)
+{
+	S32 screen_x, screen_y;
+	viewp->localPointToScreen(x, y, &screen_x, &screen_y);
+
+	setMousePositionScreen(screen_x, screen_y);
+}
+
+//static 
+void LLUI::getMousePositionLocal(const LLView* viewp, S32 *x, S32 *y)
+{
+	S32 screen_x, screen_y;
+	getMousePositionScreen(&screen_x, &screen_y);
+	viewp->screenPointToLocal(screen_x, screen_y, x, y);
+}
+
+
 // On Windows, the user typically sets the language when they install the
 // app (by running it with a shortcut that sets InstallLanguage).  On Mac,
 // or on Windows if the SecondLife.exe executable is run directly, the 
@@ -1875,102 +1939,3 @@ LLLocalClipRect::LLLocalClipRect(const LLRect &rect, BOOL enabled)
 {
 }
 
-
-//
-// LLUIImage
-//
-
-LLUIImage::LLUIImage(const std::string& name, LLPointer<LLTexture> image) :
-						mName(name),
-						mImage(image),
-						mScaleRegion(0.f, 1.f, 1.f, 0.f),
-						mClipRegion(0.f, 1.f, 1.f, 0.f),
-						mUniformScaling(TRUE),
-						mNoClip(TRUE)
-{
-}
-
-void LLUIImage::setClipRegion(const LLRectf& region) 
-{ 
-	mClipRegion = region; 
-	mNoClip = mClipRegion.mLeft == 0.f
-				&& mClipRegion.mRight == 1.f
-				&& mClipRegion.mBottom == 0.f
-				&& mClipRegion.mTop == 1.f;
-}
-
-void LLUIImage::setScaleRegion(const LLRectf& region) 
-{ 
-	mScaleRegion = region; 
-	mUniformScaling = mScaleRegion.mLeft == 0.f
-					&& mScaleRegion.mRight == 1.f
-					&& mScaleRegion.mBottom == 0.f
-					&& mScaleRegion.mTop == 1.f;
-}
-
-//TODO: move drawing implementation inside class
-void LLUIImage::draw(S32 x, S32 y, const LLColor4& color) const
-{
-	gl_draw_image(x, y, mImage, color, mClipRegion);
-}
-
-void LLUIImage::draw(S32 x, S32 y, S32 width, S32 height, const LLColor4& color) const
-{
-	if (mUniformScaling)
-	{
-		gl_draw_scaled_image(x, y, width, height, mImage, color, mClipRegion);
-	}
-	else
-	{
-		gl_draw_scaled_image_with_border(
-			x, y, 
-			width, height, 
-			mImage, 
-			color,
-			FALSE,
-			mClipRegion,
-			mScaleRegion);
-	}
-}
-
-void LLUIImage::drawSolid(S32 x, S32 y, S32 width, S32 height, const LLColor4& color) const
-{
-	gl_draw_scaled_image_with_border(
-		x, y, 
-		width, height, 
-		mImage, 
-		color, 
-		TRUE,
-		mClipRegion,
-		mScaleRegion);
-}
-
-void LLUIImage::drawBorder(S32 x, S32 y, S32 width, S32 height, const LLColor4& color, S32 border_width) const
-{
-	LLRect border_rect;
-	border_rect.setOriginAndSize(x, y, width, height);
-	border_rect.stretch(border_width, border_width);
-	drawSolid(border_rect, color);
-}
-
-S32 LLUIImage::getWidth() const
-{ 
-	// return clipped dimensions of actual image area
-	return llround((F32)mImage->getWidth(0) * mClipRegion.getWidth()); 
-}
-
-S32 LLUIImage::getHeight() const
-{ 
-	// return clipped dimensions of actual image area
-	return llround((F32)mImage->getHeight(0) * mClipRegion.getHeight()); 
-}
-
-S32 LLUIImage::getTextureWidth() const
-{
-	return mImage->getWidth(0);
-}
-
-S32 LLUIImage::getTextureHeight() const
-{
-	return mImage->getHeight(0);
-}

indra/llui/llui.h

@@ -35,9 +35,9 @@
 #ifndef LL_LLUI_H
 #define LL_LLUI_H
 
+#include "llpointer.h"		// LLPointer<>
 #include "llrect.h"
 #include "llcontrol.h"
-#include "llrect.h"
 #include "llcoord.h"
 #include "llglslshader.h"
 //#include "llhtmlhelp.h"
@@ -53,10 +53,10 @@ class LLColor4;
 class LLHtmlHelp;
 class LLVector3;
 class LLVector2;
+class LLUIImage;
 class LLUUID;
 class LLWindow;
 class LLView;
-class LLUIImage;
 
 // UI colors
 extern const LLColor4 UI_VERTEX_COLOR;
@@ -78,7 +78,7 @@ void gl_rect_2d_offset_local( S32 left, S32 top, S32 right, S32 bottom, const LL
 void gl_rect_2d_offset_local( S32 left, S32 top, S32 right, S32 bottom, S32 pixel_offset = 0, BOOL filled = TRUE );
 void gl_rect_2d(const LLRect& rect, BOOL filled = TRUE );
 void gl_rect_2d(const LLRect& rect, const LLColor4& color, BOOL filled = TRUE );
-void gl_rect_2d_checkerboard(const LLRect& rect);
+void gl_rect_2d_checkerboard(const LLRect& rect, GLfloat alpha = 1.0f);
 
 void gl_drop_shadow(S32 left, S32 top, S32 right, S32 bottom, const LLColor4 &start_color, S32 lines);
 
@@ -97,10 +97,7 @@ void gl_draw_rotated_image(S32 x, S32 y, F32 degrees, LLTexture* image, const LL
 void gl_draw_scaled_rotated_image(S32 x, S32 y, S32 width, S32 height, F32 degrees,LLTexture* image, const LLColor4& color = UI_VERTEX_COLOR, const LLRectf& uv_rect = LLRectf(0.f, 1.f, 1.f, 0.f));
 void gl_draw_scaled_image_with_border(S32 x, S32 y, S32 border_width, S32 border_height, S32 width, S32 height, LLTexture* image, const LLColor4 &color, BOOL solid_color = FALSE, const LLRectf& uv_rect = LLRectf(0.f, 1.f, 1.f, 0.f));
 void gl_draw_scaled_image_with_border(S32 x, S32 y, S32 width, S32 height, LLTexture* image, const LLColor4 &color, BOOL solid_color = FALSE, const LLRectf& uv_rect = LLRectf(0.f, 1.f, 1.f, 0.f), const LLRectf& scale_rect = LLRectf(0.f, 1.f, 1.f, 0.f));
-// Flip vertical, used for LLFloaterHTML
-void gl_draw_scaled_image_inverted(S32 x, S32 y, S32 width, S32 height, LLTexture* image, const LLColor4& color = UI_VERTEX_COLOR, const LLRectf& uv_rect = LLRectf(0.f, 1.f, 1.f, 0.f));
 
-void gl_rect_2d_xor(S32 left, S32 top, S32 right, S32 bottom);
 void gl_stippled_line_3d( const LLVector3& start, const LLVector3& end, const LLColor4& color, F32 phase = 0.f ); 
 
 void gl_rect_2d_simple_tex( S32 width, S32 height );
@@ -177,9 +174,10 @@ public:
 
 	//helper functions (should probably move free standing rendering helper functions here)
 	static std::string locateSkin(const std::string& filename);
-	static void setCursorPositionScreen(S32 x, S32 y);
-	static void setCursorPositionLocal(const LLView* viewp, S32 x, S32 y);
-	static void getCursorPositionLocal(const LLView* viewp, S32 *x, S32 *y);
+	static void setMousePositionScreen(S32 x, S32 y);
+	static void getMousePositionScreen(S32 *x, S32 *y);
+	static void setMousePositionLocal(const LLView* viewp, S32 x, S32 y);
+	static void getMousePositionLocal(const LLView* viewp, S32 *x, S32 *y);
 	static void setScaleFactor(const LLVector2& scale_factor);
 	static void setLineWidth(F32 width);
 	static LLPointer<LLUIImage> getUIImageByID(const LLUUID& image_id, S32 priority = 0);
@@ -414,192 +412,16 @@ public:
 	LLLocalClipRect(const LLRect& rect, BOOL enabled = TRUE);
 };
 
-class LLUIImage : public LLRefCount
-{
-public:
-	LLUIImage(const std::string& name, LLPointer<LLTexture> image);
-
-	void setClipRegion(const LLRectf& region);
-	void setScaleRegion(const LLRectf& region);
-
-	LLPointer<LLTexture> getImage() { return mImage; }
-	const LLPointer<LLTexture>& getImage() const { return mImage; }
-
-	void draw(S32 x, S32 y, S32 width, S32 height, const LLColor4& color = UI_VERTEX_COLOR) const;
-	void draw(S32 x, S32 y, const LLColor4& color = UI_VERTEX_COLOR) const;
-	void draw(const LLRect& rect, const LLColor4& color = UI_VERTEX_COLOR) const { draw(rect.mLeft, rect.mBottom, rect.getWidth(), rect.getHeight(), color); }
-	
-	void drawSolid(S32 x, S32 y, S32 width, S32 height, const LLColor4& color) const;
-	void drawSolid(const LLRect& rect, const LLColor4& color) const { drawSolid(rect.mLeft, rect.mBottom, rect.getWidth(), rect.getHeight(), color); }
-	void drawSolid(S32 x, S32 y, const LLColor4& color) const { drawSolid(x, y, mImage->getWidth(0), mImage->getHeight(0), color); }
-
-	void drawBorder(S32 x, S32 y, S32 width, S32 height, const LLColor4& color, S32 border_width) const;
-	void drawBorder(const LLRect& rect, const LLColor4& color, S32 border_width) const { drawBorder(rect.mLeft, rect.mBottom, rect.getWidth(), rect.getHeight(), color, border_width); }
-	void drawBorder(S32 x, S32 y, const LLColor4& color, S32 border_width) const { drawBorder(x, y, mImage->getWidth(0), mImage->getHeight(0), color, border_width); }
-	
-	const std::string& getName() const { return mName; }
-
-	S32 getWidth() const;
-	S32 getHeight() const;
-
-	// returns dimensions of underlying textures, which might not be equal to ui image portion
-	S32 getTextureWidth() const;
-	S32 getTextureHeight() const;
-
-protected:
-	std::string			mName;
-	LLRectf				mScaleRegion;
-	LLRectf				mClipRegion;
-	LLPointer<LLTexture> mImage;
-	BOOL				mUniformScaling;
-	BOOL				mNoClip;
-};
-
-typedef LLPointer<LLUIImage> LLUIImagePtr;
-
-template <typename T>
-class LLTombStone : public LLRefCount
-{
-public:
-	LLTombStone(T* target = NULL) : mTarget(target) {}
-	
-	void setTarget(T* target) { mTarget = target; }
-	T* getTarget() const { return mTarget; }
-private:
-	T* mTarget;
-};
-
-//	LLHandles are used to refer to objects whose lifetime you do not control or influence.  
-//	Calling get() on a handle will return a pointer to the referenced object or NULL, 
-//	if the object no longer exists.  Note that during the lifetime of the returned pointer, 
-//	you are assuming that the object will not be deleted by any action you perform, 
-//	or any other thread, as normal when using pointers, so avoid using that pointer outside of
-//	the local code block.
-// 
-//  https://wiki.lindenlab.com/mediawiki/index.php?title=LLHandle&oldid=79669
-
-template <typename T>
-class LLHandle
-{
-public:
-	LLHandle() : mTombStone(sDefaultTombStone) {}
-	const LLHandle<T>& operator =(const LLHandle<T>& other)  
-	{ 
-		mTombStone = other.mTombStone;
-		return *this; 
-	}
-
-	bool isDead() const 
-	{ 
-		return mTombStone->getTarget() == NULL; 
-	}
-
-	void markDead() 
-	{ 
-		mTombStone = sDefaultTombStone; 
-	}
-
-	T* get() const
-	{
-		return mTombStone->getTarget();
-	}
-
-	friend bool operator== (const LLHandle<T>& lhs, const LLHandle<T>& rhs)
-	{
-		return lhs.mTombStone == rhs.mTombStone;
-	}
-	friend bool operator!= (const LLHandle<T>& lhs, const LLHandle<T>& rhs)
-	{
-		return !(lhs == rhs);
-	}
-	friend bool	operator< (const LLHandle<T>& lhs, const LLHandle<T>& rhs)
-	{
-		return lhs.mTombStone < rhs.mTombStone;
-	}
-	friend bool	operator> (const LLHandle<T>& lhs, const LLHandle<T>& rhs)
-	{
-		return lhs.mTombStone > rhs.mTombStone;
-	}
-protected:
-
-protected:
-	LLPointer<LLTombStone<T> > mTombStone;
-
-private:
-	static LLPointer<LLTombStone<T> > sDefaultTombStone;
-};
-
-// initialize static "empty" tombstone pointer
-template <typename T> LLPointer<LLTombStone<T> > LLHandle<T>::sDefaultTombStone = new LLTombStone<T>();
-
-
-template <typename T>
-class LLRootHandle : public LLHandle<T>
-{
-public:
-	LLRootHandle(T* object) { bind(object); }
-	LLRootHandle() {};
-	~LLRootHandle() { unbind(); }
-
-	// this is redundant, since a LLRootHandle *is* an LLHandle
-	LLHandle<T> getHandle() { return LLHandle<T>(*this); }
-
-	void bind(T* object) 
-	{ 
-		// unbind existing tombstone
-		if (LLHandle<T>::mTombStone.notNull())
-		{
-			if (LLHandle<T>::mTombStone->getTarget() == object) return;
-			LLHandle<T>::mTombStone->setTarget(NULL);
-		}
-		// tombstone reference counted, so no paired delete
-		LLHandle<T>::mTombStone = new LLTombStone<T>(object);
-	}
-
-	void unbind() 
-	{
-		LLHandle<T>::mTombStone->setTarget(NULL);
-	}
-
-	//don't allow copying of root handles, since there should only be one
-private:
-	LLRootHandle(const LLRootHandle& other) {};
-};
-
-// Use this as a mixin for simple classes that need handles and when you don't
-// want handles at multiple points of the inheritance hierarchy
-template <typename T>
-class LLHandleProvider
-{
-protected:
-	typedef LLHandle<T> handle_type_t;
-	LLHandleProvider() 
-	{
-		// provided here to enforce T deriving from LLHandleProvider<T>
-	} 
-
-	LLHandle<T> getHandle() 
-	{ 
-		// perform lazy binding to avoid small tombstone allocations for handle
-		// providers whose handles are never referenced
-		mHandle.bind(static_cast<T*>(this)); 
-		return mHandle; 
-	}
-
-private:
-	LLRootHandle<T> mHandle;
-};
-
 
 //RN: maybe this needs to moved elsewhere?
 class LLImageProviderInterface
 {
-public:
+protected:
 	LLImageProviderInterface() {};
 	virtual ~LLImageProviderInterface() {};
-
-	virtual LLUIImagePtr getUIImage(const std::string& name, S32 priority) = 0;
-	virtual LLUIImagePtr getUIImageByID(const LLUUID& id, S32 priority) = 0;
+public:
+	virtual LLPointer<LLUIImage> getUIImage(const std::string& name, S32 priority) = 0;
+	virtual LLPointer<LLUIImage> getUIImageByID(const LLUUID& id, S32 priority) = 0;
 	virtual void cleanUp() = 0;
 };
 

indra/llui/lluictrlfactory.cpp

@@ -68,6 +68,7 @@
 #include "lltextbox.h"
 #include "lltexteditor.h"
 #include "llui.h"
+#include "lluiimage.h"
 #include "llviewborder.h"
 
 const char XML_HEADER[] = "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\" ?>\n";

indra/llui/lluiimage.cpp

@@ -0,0 +1,154 @@
+/** 
+ * @file lluiimage.cpp
+ * @brief UI implementation
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, 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
+ * $/LicenseInfo$
+ */
+
+// Utilities functions the user interface needs
+
+//#include "llviewerprecompiledheaders.h"
+#include "linden_common.h"
+
+// Project includes
+#include "lluiimage.h"
+#include "llui.h"
+
+LLUIImage::LLUIImage(const std::string& name, LLPointer<LLTexture> image)
+:	mName(name),
+	mImage(image),
+	mScaleRegion(0.f, 1.f, 1.f, 0.f),
+	mClipRegion(0.f, 1.f, 1.f, 0.f),
+	mUniformScaling(TRUE),
+	mNoClip(TRUE),
+	mImageLoaded(NULL)
+{
+}
+
+LLUIImage::~LLUIImage()
+{
+	delete mImageLoaded;
+}
+
+void LLUIImage::setClipRegion(const LLRectf& region) 
+{ 
+	mClipRegion = region; 
+	mNoClip = mClipRegion.mLeft == 0.f
+				&& mClipRegion.mRight == 1.f
+				&& mClipRegion.mBottom == 0.f
+				&& mClipRegion.mTop == 1.f;
+}
+
+void LLUIImage::setScaleRegion(const LLRectf& region) 
+{ 
+	mScaleRegion = region; 
+	mUniformScaling = mScaleRegion.mLeft == 0.f
+					&& mScaleRegion.mRight == 1.f
+					&& mScaleRegion.mBottom == 0.f
+					&& mScaleRegion.mTop == 1.f;
+}
+
+//TODO: move drawing implementation inside class
+void LLUIImage::draw(S32 x, S32 y, const LLColor4& color) const
+{
+	gl_draw_scaled_image(x, y, getWidth(), getHeight(), mImage, color, mClipRegion);
+}
+
+void LLUIImage::draw(S32 x, S32 y, S32 width, S32 height, const LLColor4& color) const
+{
+	if (mUniformScaling)
+	{
+		gl_draw_scaled_image(x, y, width, height, mImage, color, mClipRegion);
+	}
+	else
+	{
+		gl_draw_scaled_image_with_border(
+			x, y, 
+			width, height, 
+			mImage, 
+			color,
+			FALSE,
+			mClipRegion,
+			mScaleRegion);
+	}
+}
+
+void LLUIImage::drawSolid(S32 x, S32 y, S32 width, S32 height, const LLColor4& color) const
+{
+	gl_draw_scaled_image_with_border(
+		x, y, 
+		width, height, 
+		mImage, 
+		color, 
+		TRUE,
+		mClipRegion,
+		mScaleRegion);
+}
+
+void LLUIImage::drawBorder(S32 x, S32 y, S32 width, S32 height, const LLColor4& color, S32 border_width) const
+{
+	LLRect border_rect;
+	border_rect.setOriginAndSize(x, y, width, height);
+	border_rect.stretch(border_width, border_width);
+	drawSolid(border_rect, color);
+}
+
+S32 LLUIImage::getWidth() const
+{ 
+	// return clipped dimensions of actual image area
+	return llround((F32)mImage->getWidth(0) * mClipRegion.getWidth()); 
+}
+
+S32 LLUIImage::getHeight() const
+{ 
+	// return clipped dimensions of actual image area
+	return llround((F32)mImage->getHeight(0) * mClipRegion.getHeight()); 
+}
+
+S32 LLUIImage::getTextureWidth() const
+{
+	return mImage->getWidth(0);
+}
+
+S32 LLUIImage::getTextureHeight() const
+{
+	return mImage->getHeight(0);
+}
+
+boost::signals2::connection LLUIImage::addLoadedCallback( const image_loaded_signal_t::slot_type& cb ) 
+{
+	if (!mImageLoaded) 
+	{
+		mImageLoaded = new image_loaded_signal_t();
+	}
+	return mImageLoaded->connect(cb);
+}
+
+
+void LLUIImage::onImageLoaded()
+{
+	if (mImageLoaded)
+	{
+		(*mImageLoaded)();
+	}
+}
+

indra/llui/lluiimage.h

@@ -0,0 +1,93 @@
+/** 
+ * @file lluiimage.h
+ * @brief wrapper for images used in the UI that handles smart scaling, etc.
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, 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
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLUIIMAGE_H
+#define LL_LLUIIMAGE_H
+
+#include "v4color.h"
+#include "llpointer.h"
+#include "llrefcount.h"
+#include "llrefcount.h"
+#include "llrect.h"
+#include <boost/function.hpp>
+#include <boost/signals2.hpp>
+#include "lltexture.h"
+
+extern const LLColor4 UI_VERTEX_COLOR;
+
+class LLUIImage : public LLRefCount
+{
+public:
+	typedef boost::signals2::signal<void (void)> image_loaded_signal_t;
+
+	LLUIImage(const std::string& name, LLPointer<LLTexture> image);
+	virtual ~LLUIImage();
+
+	void setClipRegion(const LLRectf& region);
+	void setScaleRegion(const LLRectf& region);
+
+	LLPointer<LLTexture> getImage() { return mImage; }
+	const LLPointer<LLTexture>& getImage() const { return mImage; }
+
+	void draw(S32 x, S32 y, S32 width, S32 height, const LLColor4& color = UI_VERTEX_COLOR) const;
+	void draw(S32 x, S32 y, const LLColor4& color = UI_VERTEX_COLOR) const;
+	void draw(const LLRect& rect, const LLColor4& color = UI_VERTEX_COLOR) const { draw(rect.mLeft, rect.mBottom, rect.getWidth(), rect.getHeight(), color); }
+	
+	void drawSolid(S32 x, S32 y, S32 width, S32 height, const LLColor4& color) const;
+	void drawSolid(const LLRect& rect, const LLColor4& color) const { drawSolid(rect.mLeft, rect.mBottom, rect.getWidth(), rect.getHeight(), color); }
+	void drawSolid(S32 x, S32 y, const LLColor4& color) const { drawSolid(x, y, getWidth(), getHeight(), color); }
+
+	void drawBorder(S32 x, S32 y, S32 width, S32 height, const LLColor4& color, S32 border_width) const;
+	void drawBorder(const LLRect& rect, const LLColor4& color, S32 border_width) const { drawBorder(rect.mLeft, rect.mBottom, rect.getWidth(), rect.getHeight(), color, border_width); }
+	void drawBorder(S32 x, S32 y, const LLColor4& color, S32 border_width) const { drawBorder(x, y, getWidth(), getHeight(), color, border_width); }
+	
+	const std::string& getName() const { return mName; }
+
+	virtual S32 getWidth() const;
+	virtual S32 getHeight() const;
+
+	// returns dimensions of underlying textures, which might not be equal to ui image portion
+	S32 getTextureWidth() const;
+	S32 getTextureHeight() const;
+
+	boost::signals2::connection addLoadedCallback( const image_loaded_signal_t::slot_type& cb );
+
+	void onImageLoaded();
+
+protected:
+	image_loaded_signal_t* mImageLoaded;
+
+	std::string			mName;
+	LLRectf				mScaleRegion;
+	LLRectf				mClipRegion;
+	LLPointer<LLTexture> mImage;
+	BOOL				mUniformScaling;
+	BOOL				mNoClip;
+};
+
+
+typedef LLPointer<LLUIImage> LLUIImagePtr;
+#endif

indra/llui/llview.cpp

@@ -36,7 +36,9 @@
 #include "llview.h"
 
 #include <cassert>
+
 #include <boost/tokenizer.hpp>
+#include <boost/foreach.hpp>
 
 #include "llrender.h"
 #include "llevent.h"
@@ -239,8 +241,9 @@ BOOL LLView::getUseBoundingRect()
 // virtual
 const std::string& LLView::getName() const
 {
-	static const std::string unnamed("(no name)");
-	return mName.empty() ? unnamed : mName;
+	static std::string no_name("(no name)");
+
+	return mName.empty() ? no_name : mName;
 }
 
 void LLView::sendChildToFront(LLView* child)
@@ -392,13 +395,11 @@ void LLView::removeCtrl(LLUICtrl* ctrl)
 LLView::ctrl_list_t LLView::getCtrlList() const
 {
 	ctrl_list_t controls;
-	for(child_list_const_iter_t iter = mChildList.begin();
-		iter != mChildList.end();
-		iter++)
+	BOOST_FOREACH(LLView* viewp, mChildList)
 	{
-		if((*iter)->isCtrl())
+		if(viewp->isCtrl())
 		{
-			controls.push_back(static_cast<LLUICtrl*>(*iter));
+			controls.push_back(static_cast<LLUICtrl*>(viewp));
 		}
 	}
 	return controls;
@@ -621,9 +622,8 @@ void LLView::deleteAllChildren()
 
 void LLView::setAllChildrenEnabled(BOOL b)
 {
-	for ( child_list_iter_t child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+	BOOST_FOREACH(LLView* viewp, mChildList)
 	{
-		LLView* viewp = *child_it;
 		viewp->setEnabled(b);
 	}
 }
@@ -653,9 +653,8 @@ void LLView::setVisible(BOOL visible)
 // virtual
 void LLView::handleVisibilityChange ( BOOL new_visibility )
 {
-	for ( child_list_iter_t child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+	BOOST_FOREACH(LLView* viewp, mChildList)
 	{
-		LLView* viewp = *child_it;
 		// only views that are themselves visible will have their overall visibility affected by their ancestors
 		if (viewp->getVisible())
 		{
@@ -731,9 +730,8 @@ BOOL LLView::handleToolTip(S32 x, S32 y, std::string& msg, LLRect* sticky_rect_s
 
 	std::string tool_tip;
 
-	for ( child_list_iter_t child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+	BOOST_FOREACH(LLView* viewp, mChildList)
 	{
-		LLView* viewp = *child_it;
 		S32 local_x = x - viewp->mRect.mLeft;
 		S32 local_y = y - viewp->mRect.mBottom;
 		// Allow tooltips for disabled views so we can explain to the user why
@@ -896,9 +894,8 @@ LLView* LLView::childrenHandleDragAndDrop(S32 x, S32 y, MASK mask,
 	if( getVisible() )
 //	if( getVisible() && getEnabled() )
 	{
-		for ( child_list_iter_t child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+		BOOST_FOREACH(LLView* viewp, mChildList)
 		{
-			LLView* viewp = *child_it;
 			S32 local_x = x - viewp->getRect().mLeft;
 			S32 local_y = y - viewp->getRect().mBottom;
 			if( viewp->pointInView(local_x, local_y) && 
@@ -1041,9 +1038,8 @@ LLView* LLView::childrenHandleScrollWheel(S32 x, S32 y, S32 clicks)
 	LLView* handled_view = NULL;
 	if (getVisible() && getEnabled() )
 	{
-		for ( child_list_iter_t child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+		BOOST_FOREACH(LLView* viewp, mChildList)
 		{
-			LLView* viewp = *child_it;
 			S32 local_x = x - viewp->getRect().mLeft;
 			S32 local_y = y - viewp->getRect().mBottom;
 			if (viewp->pointInView(local_x, local_y) 
@@ -1069,9 +1065,8 @@ LLView* LLView::childrenHandleHover(S32 x, S32 y, MASK mask)
 	LLView* handled_view = NULL;
 	if (getVisible() && getEnabled() )
 	{
-		for ( child_list_iter_t child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+		BOOST_FOREACH(LLView* viewp, mChildList)
 		{
-			LLView* viewp = *child_it;
 			S32 local_x = x - viewp->getRect().mLeft;
 			S32 local_y = y - viewp->getRect().mBottom;
 			if(viewp->pointInView(local_x, local_y) &&
@@ -1099,9 +1094,8 @@ LLView* LLView::childrenHandleKey(KEY key, MASK mask)
 
 	if ( getVisible() && getEnabled() )
 	{
-		for ( child_list_iter_t child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+		BOOST_FOREACH(LLView* viewp, mChildList)
 		{
-			LLView* viewp = *child_it;
 			if (viewp->handleKey(key, mask, TRUE))
 			{
 				if (LLView::sDebugKeys)
@@ -1124,9 +1118,8 @@ LLView* LLView::childrenHandleUnicodeChar(llwchar uni_char)
 
 	if ( getVisible() && getEnabled() )
 	{
-		for ( child_list_iter_t child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+		BOOST_FOREACH(LLView* viewp, mChildList)
 		{
-			LLView* viewp = *child_it;
 			if (viewp->handleUnicodeChar(uni_char, TRUE))
 			{
 				if (LLView::sDebugKeys)
@@ -1146,9 +1139,8 @@ LLView* LLView::childrenHandleMouseDown(S32 x, S32 y, MASK mask)
 {
 	LLView* handled_view = NULL;
 
-	for ( child_list_iter_t child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+	BOOST_FOREACH(LLView* viewp, mChildList)
 	{
-		LLView* viewp = *child_it;
 		S32 local_x = x - viewp->getRect().mLeft;
 		S32 local_y = y - viewp->getRect().mBottom;
 
@@ -1174,9 +1166,8 @@ LLView* LLView::childrenHandleRightMouseDown(S32 x, S32 y, MASK mask)
 
 	if (getVisible() && getEnabled() )
 	{
-		for ( child_list_iter_t child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+		BOOST_FOREACH(LLView* viewp, mChildList)
 		{
-			LLView* viewp = *child_it;
 			S32 local_x = x - viewp->getRect().mLeft;
 			S32 local_y = y - viewp->getRect().mBottom;
 			if (viewp->pointInView(local_x, local_y) &&
@@ -1202,9 +1193,8 @@ LLView* LLView::childrenHandleMiddleMouseDown(S32 x, S32 y, MASK mask)
 
 	if (getVisible() && getEnabled() )
 	{
-		for ( child_list_iter_t child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+		BOOST_FOREACH(LLView* viewp, mChildList)
 		{
-			LLView* viewp = *child_it;
 			S32 local_x = x - viewp->getRect().mLeft;
 			S32 local_y = y - viewp->getRect().mBottom;
 			if (viewp->pointInView(local_x, local_y) &&
@@ -1230,9 +1220,8 @@ LLView* LLView::childrenHandleDoubleClick(S32 x, S32 y, MASK mask)
 
 	if (getVisible() && getEnabled() )
 	{
-		for ( child_list_iter_t child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+		BOOST_FOREACH(LLView* viewp, mChildList)
 		{
-			LLView* viewp = *child_it;
 			S32 local_x = x - viewp->getRect().mLeft;
 			S32 local_y = y - viewp->getRect().mBottom;
 			if (viewp->pointInView(local_x, local_y) &&
@@ -1257,9 +1246,8 @@ LLView* LLView::childrenHandleMouseUp(S32 x, S32 y, MASK mask)
 	LLView* handled_view = NULL;
 	if( getVisible() && getEnabled() )
 	{
-		for ( child_list_iter_t child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+		BOOST_FOREACH(LLView* viewp, mChildList)
 		{
-			LLView* viewp = *child_it;
 			S32 local_x = x - viewp->getRect().mLeft;
 			S32 local_y = y - viewp->getRect().mBottom;
 			if (!viewp->pointInView(local_x, local_y))
@@ -1287,9 +1275,8 @@ LLView* LLView::childrenHandleRightMouseUp(S32 x, S32 y, MASK mask)
 	LLView* handled_view = NULL;
 	if( getVisible() && getEnabled() )
 	{
-		for ( child_list_iter_t child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+		BOOST_FOREACH(LLView* viewp, mChildList)
 		{
-			LLView* viewp = *child_it;
 			S32 local_x = x - viewp->getRect().mLeft;
 			S32 local_y = y - viewp->getRect().mBottom;
 			if (viewp->pointInView(local_x, local_y) &&
@@ -1314,9 +1301,8 @@ LLView* LLView::childrenHandleMiddleMouseUp(S32 x, S32 y, MASK mask)
 	LLView* handled_view = NULL;
 	if( getVisible() && getEnabled() )
 	{
-		for ( child_list_iter_t child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+		BOOST_FOREACH(LLView* viewp, mChildList)
 		{
-			LLView* viewp = *child_it;
 			S32 local_x = x - viewp->getRect().mLeft;
 			S32 local_y = y - viewp->getRect().mBottom;
 			if (viewp->pointInView(local_x, local_y) &&
@@ -1449,7 +1435,7 @@ void LLView::drawDebugRect()
 			std::string debug_text = llformat("%s (%d x %d)", getName().c_str(),
 										debug_rect.getWidth(), debug_rect.getHeight());
 			LLFontGL::getFontSansSerifSmall()->renderUTF8(debug_text, 0, (F32)x, (F32)y, border_color,
-												LLFontGL::HCENTER, LLFontGL::BASELINE, LLFontGL::NORMAL,
+												LLFontGL::HCENTER, LLFontGL::BASELINE, LLFontGL::NORMAL, LLFontGL::NO_SHADOW,
 												S32_MAX, S32_MAX, NULL, FALSE);
 		}
 	}
@@ -1492,9 +1478,8 @@ void LLView::reshape(S32 width, S32 height, BOOL called_from_parent)
 		mRect.mTop = getRect().mBottom + height;
 
 		// move child views according to reshape flags
-		for ( child_list_iter_t child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+		BOOST_FOREACH(LLView* viewp, mChildList)
 		{
-			LLView* viewp = *child_it;
 			LLRect child_rect( viewp->mRect );
 
 			if (viewp->followsRight() && viewp->followsLeft())
@@ -1561,11 +1546,9 @@ void LLView::updateBoundingRect()
 	{
 		LLRect local_bounding_rect = LLRect::null;
 
-		child_list_const_iter_t child_it;
-		for ( child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
-		{
-			LLView* childp = *child_it;
-			// ignore invisible and "top" children when calculating bounding rect
+	BOOST_FOREACH(LLView* childp, mChildList)
+	{
+		// ignore invisible and "top" children when calculating bounding rect
 			// such as combobox popups
 			if (!childp->getVisible() || childp == gFocusMgr.getTopCtrl()) 
 			{
@@ -1686,11 +1669,10 @@ LLView* LLView::getChildView(const std::string& name, BOOL recurse, BOOL create_
 	//richard: should we allow empty names?
 	//if(name.empty())
 	//	return NULL;
-	child_list_const_iter_t child_it;
 	// Look for direct children *first*
-	for ( child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+	BOOST_FOREACH(LLView* childp, mChildList)
 	{
-		LLView* childp = *child_it;
+		llassert(childp);
 		if (childp->getName() == name)
 		{
 			return childp;
@@ -1699,9 +1681,9 @@ LLView* LLView::getChildView(const std::string& name, BOOL recurse, BOOL create_
 	if (recurse)
 	{
 		// Look inside each child as well.
-		for ( child_it = mChildList.begin(); child_it != mChildList.end(); ++child_it)
+		BOOST_FOREACH(LLView* childp, mChildList)
 		{
-			LLView* childp = *child_it;
+			llassert(childp);
 			LLView* viewp = childp->getChildView(name, recurse, FALSE);
 			if ( viewp )
 			{

indra/llui/llview.h

@@ -39,6 +39,7 @@
 
 #include "llcoord.h"
 #include "llfontgl.h"
+#include "llhandle.h"
 #include "llmortician.h"
 #include "llmousehandler.h"
 #include "llnametable.h"

indra/llui/llviewborder.cpp

@@ -33,6 +33,7 @@
 #include "llviewborder.h"
 #include "llrender.h"
 #include "llfocusmgr.h"
+#include "lluiimage.h"
 
 static LLRegisterWidget<LLViewBorder> r("view_border");
 
@@ -96,18 +97,9 @@ void LLViewBorder::draw()
 			llassert( FALSE );  // not implemented
 		}
 	}
-	else
-	if( STYLE_TEXTURE == mStyle )
-	{
-		if( mTexture )
-		{
-			drawTextures();
-		}
-	}
 
 	// draw the children
 	LLView::draw();
-
 }
 
 void LLViewBorder::drawOnePixelLines()
@@ -223,56 +215,6 @@ void LLViewBorder::drawTwoPixelLines()
 	gl_line_2d(left+1, bottom+1, right-1, bottom+1);
 }
 
-void LLViewBorder::drawTextures()
-{
-	//LLGLSUIDefault gls_ui;
-
-	//llassert( FALSE );  // TODO: finish implementing
-
-	//gGL.color4fv(UI_VERTEX_COLOR.mV);
-
-	//gGL.getTexUnit(0)->bind(mTexture);
-	//gGL.getTexUnit(0)->setTextureAddressMode(LLTexUnit::TAM_WRAP);
-
-	//drawTextureTrapezoid(   0.f, mBorderWidth, getRect().getWidth(),  0,					0 );
-	//drawTextureTrapezoid(  90.f, mBorderWidth, getRect().getHeight(), (F32)getRect().getWidth(),0 );
-	//drawTextureTrapezoid( 180.f, mBorderWidth, getRect().getWidth(),  (F32)getRect().getWidth(),(F32)getRect().getHeight() );
-	//drawTextureTrapezoid( 270.f, mBorderWidth, getRect().getHeight(), 0,					(F32)getRect().getHeight() );
-}
-
-
-void LLViewBorder::drawTextureTrapezoid( F32 degrees, S32 width, S32 length, F32 start_x, F32 start_y )
-{
-	gGL.pushMatrix();
-	{
-		gGL.translatef(start_x, start_y, 0.f);
-		gGL.rotatef( degrees, 0, 0, 1 );
-
-		gGL.begin(LLRender::QUADS);
-		{
-			//      width, width   /---------\ length-width, width		//
-			//	   			      /           \							//
-			//				     /			   \						//
-			//				    /---------------\						//
-			//    			0,0					  length, 0				//
-
-			gGL.texCoord2f( 0, 0 );
-			gGL.vertex2i( 0, 0 );
-
-			gGL.texCoord2f( (GLfloat)length, 0 );
-			gGL.vertex2i( length, 0 );
-
-			gGL.texCoord2f( (GLfloat)(length - width), (GLfloat)width );
-			gGL.vertex2i( length - width, width );
-
-			gGL.texCoord2f( (GLfloat)width, (GLfloat)width );
-			gGL.vertex2i( width, width );
-		}
-		gGL.end();
-	}
-	gGL.popMatrix();
-}
-
 BOOL LLViewBorder::getBevelFromAttribute(LLXMLNodePtr node, LLViewBorder::EBevel& bevel_style)
 {
 	if (node->hasAttribute("bevel_style"))

indra/llui/llviewborder.h

@@ -74,8 +74,6 @@ public:
 private:
 	void		drawOnePixelLines();
 	void		drawTwoPixelLines();
-	void		drawTextures();
-	void		drawTextureTrapezoid( F32 degrees, S32 width, S32 length, F32 start_x, F32 start_y );
 
 	EBevel		mBevel;
 	const EStyle mStyle;
@@ -85,7 +83,7 @@ private:
 	LLColor4	mShadowDark;
 	LLColor4	mBackgroundColor;
 	S32			mBorderWidth;
-	LLUIImagePtr	mTexture;
+	LLPointer<LLUIImage>	mTexture;
 	BOOL		mHasKeyboardFocus;
 };
 

indra/llwindow/llwindowmacosx.cpp

@@ -1271,7 +1271,6 @@ BOOL LLWindowMacOSX::setSize(const LLCoordScreen size)
 
 void LLWindowMacOSX::swapBuffers()
 {
-	glFinish();
 	aglSwapBuffers(mContext);
 }
 
@@ -2549,8 +2548,8 @@ OSStatus LLWindowMacOSX::eventHandler (EventHandlerCallRef myHandler, EventRef e
 			{
 				// This is where we would constrain move/resize to a particular screen
 
-				const S32 MIN_WIDTH  = 320;
-				const S32 MIN_HEIGHT = 240;
+				const S32 MIN_WIDTH  = 1024;
+				const S32 MIN_HEIGHT = 768;
 				
 				Rect currentBounds;
 				Rect previousBounds;

indra/llwindow/llwindowsdl.cpp

@@ -71,6 +71,8 @@ extern BOOL gDebugWindowProc;
 
 const S32 MAX_NUM_RESOLUTIONS = 200;
 
+const S32 MIN_WINDOW_WIDTH = 1024;
+const S32 MIN_WINDOW_HEIGHT = 768;
 // static variable for ATI mouse cursor crash work-around:
 static bool ATIbug = false;
 
@@ -1002,7 +1004,6 @@ void LLWindowSDL::swapBuffers()
 {
 	if (mWindow)
 	{	
-		glFinish();
 		SDL_GL_SwapBuffers();
 	}
 }
@@ -1858,11 +1859,15 @@ void LLWindowSDL::gatherInput()
                 break;
 
             case SDL_VIDEORESIZE:  // *FIX: handle this?
+            {
 		llinfos << "Handling a resize event: " << event.resize.w <<
 			"x" << event.resize.h << llendl;
 
+		S32 width = llmax(event.resize.w, MIN_WINDOW_WIDTH);
+		S32 height = llmax(event.resize.h, MIN_WINDOW_HEIGHT);
+
 		// *FIX: I'm not sure this is necessary!
-		mWindow = SDL_SetVideoMode(event.resize.w, event.resize.h, 32, mSDLFlags);
+		mWindow = SDL_SetVideoMode(width, height, 32, mSDLFlags);
 		if (!mWindow)
 		{
 			// *FIX: More informative dialog?
@@ -1876,9 +1881,9 @@ void LLWindowSDL::gatherInput()
                 break;
 		}
 		
-		mCallbacks->handleResize(this, event.resize.w, event.resize.h );
+		mCallbacks->handleResize(this, width, height);
                 break;
-
+            }
             case SDL_ACTIVEEVENT:
                 if (event.active.state & SDL_APPINPUTFOCUS)
                 {
@@ -2127,14 +2132,14 @@ void LLWindowSDL::captureMouse()
 	// window, and in a less obnoxious way than SDL_WM_GrabInput
 	// which would confine the cursor to the window too.
 
-	//llinfos << "LLWindowSDL::captureMouse" << llendl;
+	lldebugs << "LLWindowSDL::captureMouse" << llendl;
 }
 
 void LLWindowSDL::releaseMouse()
 {
 	// see LWindowSDL::captureMouse()
 	
-	//llinfos << "LLWindowSDL::releaseMouse" << llendl;
+	lldebugs << "LLWindowSDL::releaseMouse" << llendl;
 }
 
 void LLWindowSDL::hideCursor()

indra/llwindow/llwindowwin32.cpp

@@ -47,6 +47,7 @@
 #include "llgl.h"
 #include "llstring.h"
 #include "lldir.h"
+#include "llglslshader.h"
 
 // System includes
 #include <commdlg.h>
@@ -1030,6 +1031,8 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
 		mhInstance,
 		NULL);
 
+	LL_INFOS("Window") << "window is created." << llendl ;
+
 	//-----------------------------------------------------------------------
 	// Create GL drawing context
 	//-----------------------------------------------------------------------
@@ -1126,6 +1129,8 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
 		return FALSE;
 	}
 
+	LL_INFOS("Window") << "Drawing context is created." << llendl ;
+
 	gGLManager.initWGL();
 
 	if (wglChoosePixelFormatARB)
@@ -1262,7 +1267,7 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
 			LL_INFOS("Window") << "Choosing pixel formats: " << num_formats << " pixel formats returned" << LL_ENDL;
 		}
 
-		
+		LL_INFOS("Window") << "pixel formats done." << llendl ;
 
 		S32 swap_method = 0;
 		S32 cur_format = num_formats-1;
@@ -1312,6 +1317,8 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
 			mhInstance,
 			NULL);
 
+		LL_INFOS("Window") << "recreate window done." << llendl ;
+
 		if (!(mhDC = GetDC(mWindowHandle)))
 		{
 			close();
@@ -1398,7 +1405,53 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO
 		return FALSE;
 	}
 
-	if (!(mhRC = wglCreateContext(mhDC)))
+	mhRC = 0;
+	if (wglCreateContextAttribsARB)
+	{ //attempt to create a specific versioned context
+		S32 attribs[] = 
+		{ //start at 4.2
+			WGL_CONTEXT_MAJOR_VERSION_ARB, 4,
+			WGL_CONTEXT_MINOR_VERSION_ARB, 2,
+			WGL_CONTEXT_PROFILE_MASK_ARB,  LLRender::sGLCoreProfile ? WGL_CONTEXT_CORE_PROFILE_BIT_ARB : WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB,
+			WGL_CONTEXT_FLAGS_ARB, gDebugGL ? WGL_CONTEXT_DEBUG_BIT_ARB : 0,
+			0
+		};
+
+		bool done = false;
+		while (!done)
+		{
+			mhRC = wglCreateContextAttribsARB(mhDC, mhRC, attribs);
+
+			if (!mhRC)
+			{
+				if (attribs[3] > 0)
+				{ //decrement minor version
+					attribs[3]--;
+				}
+				else if (attribs[1] > 3)
+				{ //decrement major version and start minor version over at 3
+					attribs[1]--;
+					attribs[3] = 3;
+				}
+				else
+				{ //we reached 3.0 and still failed, bail out
+					done = true;
+				}
+			}
+			else
+			{
+				llinfos << "Created OpenGL " << llformat("%d.%d", attribs[1], attribs[3]) << " context." << llendl;
+				done = true;
+
+				if (LLRender::sGLCoreProfile)
+				{
+					LLGLSLShader::sNoFixedFunction = true;
+				}
+			}
+		}
+	}
+
+	if (!mhRC && !(mhRC = wglCreateContext(mhDC)))
 	{
 		close();
 		OSMessageBox("Can't create GL rendering context", "Error", OSMB_OK);
@@ -2377,6 +2430,14 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_
 				return 0;
 			}
 
+		case WM_GETMINMAXINFO:
+			{
+				LPMINMAXINFO min_max = (LPMINMAXINFO)l_param;
+				min_max->ptMinTrackSize.x = 1024;
+				min_max->ptMinTrackSize.y = 768;
+				return 0;
+			}
+
 		case WM_SIZE:
 			{
 				window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_SIZE");

indra/llxml/llcontrol.h

@@ -369,6 +369,7 @@ public:
 	{
 		if(!group.controlExists(name))
 		{
+			//llerrs << "Control named " << name << " not found." << llendl;
 			if(!declareTypedControl(group, name, default_value, comment))
 			{
 				llerrs << "The control could not be created!!!" << llendl;
@@ -384,7 +385,7 @@ public:
 	{
 		if(!group.controlExists(name))
 		{
-			llerrs << "Control named " << name << "not found." << llendl;
+			llerrs << "Control named " << name << " not found." << llendl;
 		}
 
 		bindToControl(group, name);

indra/newview/CMakeLists.txt

@@ -140,10 +140,10 @@ set(viewer_SOURCE_FILES
     lldebugview.cpp
     lldelayedgestureerror.cpp
     lldrawable.cpp
+    lldrawpool.cpp
     lldrawpoolalpha.cpp
     lldrawpoolavatar.cpp
     lldrawpoolbump.cpp
-    lldrawpool.cpp
     lldrawpoolground.cpp
     lldrawpoolsimple.cpp
     lldrawpoolsky.cpp
@@ -270,6 +270,7 @@ set(viewer_SOURCE_FILES
     llhudeffecttrail.cpp
     llhudicon.cpp
     llhudmanager.cpp
+    llhudnametag.cpp
     llhudobject.cpp
     llhudrender.cpp
     llhudtext.cpp
@@ -439,12 +440,9 @@ set(viewer_SOURCE_FILES
     #llviewerimage.cpp
     #llviewerimagelist.cpp
     llviewerinventory.cpp
-    llviewerjointattachment.cpp
     llviewerjoint.cpp
+    llviewerjointattachment.cpp
     llviewerjointmesh.cpp
-    llviewerjointmesh_sse2.cpp
-    llviewerjointmesh_sse.cpp
-    llviewerjointmesh_vec.cpp
     llviewerjoystick.cpp
     llviewerkeyboard.cpp
     llviewerlayer.cpp
@@ -535,20 +533,6 @@ set(viewer_SOURCE_FILES
 set(VIEWER_BINARY_NAME "secondlife-bin" CACHE STRING
     "The name of the viewer executable to create.")
 
-if ((LINUX OR DARWIN) AND NOT DARWIN_PPC)
-  # We can't set these flags for Darwin, because they get passed to
-  # the PPC compiler.  Ugh.
-
-  set_source_files_properties(
-      llviewerjointmesh_sse.cpp
-      PROPERTIES COMPILE_FLAGS "-msse -mfpmath=sse"
-      )
-  set_source_files_properties(
-      llviewerjointmesh_sse2.cpp
-      PROPERTIES COMPILE_FLAGS "-msse2 -mfpmath=sse"
-      )
-endif ((LINUX OR DARWIN) AND NOT DARWIN_PPC)
-
 set(viewer_HEADER_FILES
     CMakeLists.txt
     ViewerInstall.cmake
@@ -754,6 +738,7 @@ set(viewer_HEADER_FILES
     llhudeffecttrail.h
     llhudicon.h
     llhudmanager.h
+    llhudnametag.h
     llhudobject.h
     llhudrender.h
     llhudtext.h

indra/newview/app_settings/settings.xml

@@ -612,17 +612,6 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
-    <key>ShowSelectionBeam</key>
-    <map>
-      <key>Comment</key>
-      <string>Show selection particle beam when selecting or interacting with objects.</string>
-      <key>Persist</key>
-      <integer>1</integer>
-      <key>Type</key>
-      <string>Boolean</string>
-      <key>Value</key>
-      <integer>1</integer>
-    </map>
     <key>BroadcastViewerEffects</key>
     <map>
       <key>Comment</key>
@@ -2665,7 +2654,7 @@
       <key>Type</key>
       <string>U32</string>
       <key>Value</key>
-      <integer>500</integer>
+      <integer>512</integer>
     </map>
     <key>CacheValidateCounter</key>
     <map>
@@ -2790,6 +2779,18 @@
     <real>0.5</real>
   </map>
 
+  <key>CameraMaxCoF</key>
+  <map>
+    <key>Comment</key>
+    <string>Maximum camera circle of confusion for DoF effect</string>
+    <key>Persist</key>
+    <integer>1</integer>
+    <key>Type</key>
+    <string>F32</string>
+    <key>Value</key>
+    <real>10.0</real>
+  </map>
+
   <key>CameraFNumber</key>
   <map>
     <key>Comment</key>
@@ -3856,6 +3857,17 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
+    <key>DebugShowPrivateMem</key>
+    <map>
+      <key>Comment</key>
+      <string>Show Private Mem Info</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>DebugShowRenderInfo</key>
     <map>
       <key>Comment</key>
@@ -4824,17 +4836,6 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
-    <key>EnableRippleWater</key>
-    <map>
-      <key>Comment</key>
-      <string>Whether to use ripple water shader or not</string>
-      <key>Persist</key>
-      <integer>1</integer>
-      <key>Type</key>
-      <string>Boolean</string>
-      <key>Value</key>
-      <integer>1</integer>
-    </map>
     <key>EnableVoiceChat</key>
     <map>
       <key>Comment</key>
@@ -6662,17 +6663,6 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
-    <key>FullScreen</key>
-    <map>
-      <key>Comment</key>
-      <string>Run SL in fullscreen mode</string>
-      <key>Persist</key>
-      <integer>1</integer>
-      <key>Type</key>
-      <string>Boolean</string>
-      <key>Value</key>
-      <integer>0</integer>
-    </map>
     <key>FullScreenAspectRatio</key>
     <map>
       <key>Comment</key>
@@ -7842,6 +7832,17 @@
       <key>Value</key>
       <real>48.0</real>
     </map>
+    <key>MaxHeapSize</key>
+    <map>
+      <key>Comment</key>
+      <string>Maximum heap size (GB)</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>F32</string>
+      <key>Value</key>
+      <real>1.6</real>
+    </map>
     <key>MaxSelectDistance</key>
     <map>
       <key>Comment</key>
@@ -7851,7 +7852,7 @@
       <key>Type</key>
       <string>F32</string>
       <key>Value</key>
-      <real>64.0</real>
+      <real>128.0</real>
     </map>
     <key>MeanCollisionBump</key>
     <map>
@@ -7941,6 +7942,17 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
+  <key>MemoryFailurePreventionEnabled</key>
+  <map>
+    <key>Comment</key>
+    <string>If set, the viewer will quit to avoid crash when memory failure happens</string>
+    <key>Persist</key>
+    <integer>1</integer>
+    <key>Type</key>
+    <string>Boolean</string>
+    <key>Value</key>
+    <integer>0</integer>
+  </map>
     <key>MemoryLogFrequency</key>
     <map>
       <key>Comment</key>
@@ -7952,6 +7964,28 @@
       <key>Value</key>
       <real>600.0</real>
     </map>
+    <key>MemoryPrivatePoolEnabled</key>
+    <map>
+      <key>Comment</key>
+      <string>Enable the private memory pool management</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>1</integer>
+    </map>
+    <key>MemoryPrivatePoolSize</key>
+    <map>
+      <key>Comment</key>
+      <string>Size of the private memory pool in MB (min. value is 256)</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>U32</string>
+      <key>Value</key>
+      <integer>512</integer>
+    </map>
     <key>MenuAccessKeyTime</key>
     <map>
       <key>Comment</key>
@@ -8836,6 +8870,176 @@
       <key>Value</key>
       <integer>13</integer>
     </map>
+
+  <key>PreviewAmbientColor</key>
+  <map>
+    <key>Comment</key>
+    <string>Ambient color of preview render.</string>
+    <key>Persist</key>
+    <integer>1</integer>
+    <key>Type</key>
+    <string>Color4</string>
+    <key>Value</key>
+    <array>
+      <real>0.0</real>
+      <real>0.0</real>
+      <real>0.0</real>
+      <real>1.0</real>
+    </array>
+  </map>
+
+
+  <key>PreviewDiffuse0</key>
+  <map>
+    <key>Comment</key>
+    <string>Diffise color of preview light 0.</string>
+    <key>Persist</key>
+    <integer>1</integer>
+    <key>Type</key>
+    <string>Color4</string>
+    <key>Value</key>
+    <array>
+      <real>1.0</real>
+      <real>1.0</real>
+      <real>1.0</real>
+      <real>1.0</real>
+    </array>
+  </map>
+
+  <key>PreviewDiffuse1</key>
+  <map>
+    <key>Comment</key>
+    <string>Diffise color of preview light 1.</string>
+    <key>Persist</key>
+    <integer>1</integer>
+    <key>Type</key>
+    <string>Color4</string>
+    <key>Value</key>
+    <array>
+      <real>0.25</real>
+      <real>0.25</real>
+      <real>0.25</real>
+      <real>1.0</real>
+    </array>
+  </map>
+
+  <key>PreviewDiffuse2</key>
+  <map>
+    <key>Comment</key>
+    <string>Diffise color of preview light 2.</string>
+    <key>Persist</key>
+    <integer>1</integer>
+    <key>Type</key>
+    <string>Color4</string>
+    <key>Value</key>
+    <array>
+      <real>1.0</real>
+      <real>1.0</real>
+      <real>1.0</real>
+      <real>1.0</real>
+    </array>
+  </map>
+
+  <key>PreviewSpecular0</key>
+  <map>
+    <key>Comment</key>
+    <string>Diffise color of preview light 0.</string>
+    <key>Persist</key>
+    <integer>1</integer>
+    <key>Type</key>
+    <string>Color4</string>
+    <key>Value</key>
+    <array>
+      <real>1.0</real>
+      <real>1.0</real>
+      <real>1.0</real>
+      <real>1.0</real>
+    </array>
+  </map>
+
+  <key>PreviewSpecular1</key>
+  <map>
+    <key>Comment</key>
+    <string>Diffise color of preview light 1.</string>
+    <key>Persist</key>
+    <integer>1</integer>
+    <key>Type</key>
+    <string>Color4</string>
+    <key>Value</key>
+    <array>
+      <real>1.0</real>
+      <real>1.0</real>
+      <real>1.0</real>
+      <real>1.0</real>
+    </array>
+  </map>
+
+  <key>PreviewSpecular2</key>
+  <map>
+    <key>Comment</key>
+    <string>Diffise color of preview light 2.</string>
+    <key>Persist</key>
+    <integer>1</integer>
+    <key>Type</key>
+    <string>Color4</string>
+    <key>Value</key>
+    <array>
+      <real>1.0</real>
+      <real>1.0</real>
+      <real>1.0</real>
+      <real>1.0</real>
+    </array>
+  </map>
+
+
+  <key>PreviewDirection0</key>
+  <map>
+    <key>Comment</key>
+    <string>Direction of light 0 for preview render.</string>
+    <key>Persist</key>
+    <integer>1</integer>
+    <key>Type</key>
+    <string>Vector3</string>
+    <key>Value</key>
+    <array>
+      <real>-0.75</real>
+      <real>1</real>
+      <real>1.0</real>
+    </array>
+  </map>
+
+  <key>PreviewDirection1</key>
+  <map>
+    <key>Comment</key>
+    <string>Direction of light 1 for preview render.</string>
+    <key>Persist</key>
+    <integer>1</integer>
+    <key>Type</key>
+    <string>Vector3</string>
+    <key>Value</key>
+    <array>
+      <real>0.5</real>
+      <real>-0.6</real>
+      <real>0.4</real>
+    </array>
+  </map>
+  
+  <key>PreviewDirection2</key>
+  <map>
+    <key>Comment</key>
+    <string>Direction of light 2 for preview render.</string>
+    <key>Persist</key>
+    <integer>1</integer>
+    <key>Type</key>
+    <string>Vector3</string>
+    <key>Value</key>
+    <array>
+      <real>0.5</real>
+      <real>-0.8</real>
+      <real>0.3</real>
+    </array>
+  </map>
+
     <key>PreviewAnimRect</key>
     <map>
       <key>Comment</key>
@@ -9595,7 +9799,7 @@
     <key>Type</key>
     <string>U32</string>
     <key>Value</key>
-    <integer>6</integer>
+    <integer>16</integer>
   </map>
     <key>RenderDebugTextureBind</key>
     <map>
@@ -9619,6 +9823,7 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
+
     <key>RenderAnimateRes</key>
     <map>
       <key>Comment</key>
@@ -9630,7 +9835,20 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
-    <key>RenderAnimateTrees</key>
+
+  <key>RenderBakeSunlight</key>
+  <map>
+    <key>Comment</key>
+    <string>Bake sunlight into vertex buffers for static objects.</string>
+    <key>Persist</key>
+    <integer>1</integer>
+    <key>Type</key>
+    <string>Boolean</string>
+    <key>Value</key>
+    <integer>0</integer>
+  </map>
+  
+    <!--<key>RenderAnimateTrees</key>
     <map>
       <key>Comment</key>
       <string>Use GL matrix ops to animate tree branches.</string>
@@ -9640,151 +9858,19 @@
       <string>Boolean</string>
       <key>Value</key>
       <integer>0</integer>
-    </map>
-
-  <key>RenderGIRange</key>
+    </map>-->
+  <key>RenderNoAlpha</key>
   <map>
     <key>Comment</key>
-    <string>Distance to cut off GI effect.</string>
+    <string>Disable rendering of alpha objects (render all alpha objects as alpha masks).</string>
     <key>Persist</key>
     <integer>1</integer>
     <key>Type</key>
-    <string>F32</string>
+    <string>Boolean</string>
     <key>Value</key>
-    <real>96</real>
+    <integer>0</integer>
   </map>
 
-  <key>RenderGILuminance</key>
-  <map>
-    <key>Comment</key>
-    <string>Luminance factor of global illumination contribution.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>F32</string>
-    <key>Value</key>
-    <real>0.075</real>
-  </map>
-  
-  <key>RenderGIBrightness</key>
-  <map>
-    <key>Comment</key>
-    <string>Brightness factor of global illumination contribution.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>F32</string>
-    <key>Value</key>
-    <real>0.3</real>
-  </map>
-
-  <key>RenderGINoise</key>
-  <map>
-    <key>Comment</key>
-    <string>Noise of position sampling for GI photon mapping.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>F32</string>
-    <key>Value</key>
-    <real>0.7</real>
-  </map>
-
-  <key>RenderGIAttenuation</key>
-  <map>
-    <key>Comment</key>
-    <string>Distance attenuation factor for indirect lighting.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>F32</string>
-    <key>Value</key>
-    <real>0.1</real>
-  </map>
-
-  <key>RenderGIBlurBrightness</key>
-  <map>
-    <key>Comment</key>
-    <string>Brightness factor of global illumination blur effect.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>F32</string>
-    <key>Value</key>
-    <real>1.025</real>
-  </map>
-
-  <key>RenderGIBlurEdgeWeight</key>
-  <map>
-    <key>Comment</key>
-    <string>Edge weight for GI soften filter (sharpness).</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>F32</string>
-    <key>Value</key>
-    <real>0.8</real>
-  </map>
-
-  <key>RenderGIBlurIncrement</key>
-  <map>
-    <key>Comment</key>
-    <string>Increment of scale for each pass of global illumination blur effect.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>F32</string>
-    <key>Value</key>
-    <real>0.8</real>
-  </map>
-
-  <key>RenderLuminanceScale</key>
-  <map>
-    <key>Comment</key>
-    <string>Luminance value scalar for darkening effect.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>F32</string>
-    <key>Value</key>
-    <real>1.0</real>
-  </map>
-
-  <key>RenderSunLuminanceScale</key>
-  <map>
-    <key>Comment</key>
-    <string>Sun Luminance value scalar for darkening effect.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>F32</string>
-    <key>Value</key>
-    <real>1.0</real>
-  </map>
-
-  <key>RenderSunLuminanceOffset</key>
-  <map>
-    <key>Comment</key>
-    <string>Sun Luminance value offset for darkening effect.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>F32</string>
-    <key>Value</key>
-    <real>0</real>
-  </map>
-
-  <key>RenderLuminanceDetail</key>
-  <map>
-    <key>Comment</key>
-    <string>Mipmap level to use for luminance</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>F32</string>
-    <key>Value</key>
-    <real>16.0</real>
-   </map>
 
   <key>RenderEdgeDepthCutoff</key>
   <map>
@@ -9911,7 +9997,19 @@
     <key>Value</key>
     <integer>0</integer>
   </map>
-  
+
+  <key>CameraDoFResScale</key>
+  <map>
+    <key>Comment</key>
+    <string>Amount to scale down depth of field resolution.  Valid range is 0.25 (quarter res) to 1.0 (full res)</string>
+    <key>Persist</key>
+    <integer>1</integer>
+    <key>Type</key>
+    <string>F32</string>
+    <key>Value</key>
+    <real>0.7</real>
+  </map>
+
   <key>RenderSpotLightsInNondeferred</key>
   <map>
     <key>Comment</key>
@@ -10095,18 +10193,6 @@
       <integer>0</integer>
     </map>
 
-  <key>RenderDeferredGI</key>
-  <map>
-    <key>Comment</key>
-    <string>Enable GI in deferred renderer.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>Boolean</string>
-    <key>Value</key>
-    <integer>0</integer>
-  </map>
-
   <key>RenderDeferredSun</key>
   <map>
     <key>Comment</key>
@@ -10155,30 +10241,6 @@
     <integer>1</integer>
   </map>
 
-  <key>RenderDeferredLocalLights</key>
-  <map>
-    <key>Comment</key>
-    <string>Execute local lighting shader in deferred renderer.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>Boolean</string>
-    <key>Value</key>
-    <integer>1</integer>
-  </map>
-
-  <key>RenderDeferredFullscreenLights</key>
-  <map>
-    <key>Comment</key>
-    <string>Execute local lighting shader in deferred renderer.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>Boolean</string>
-    <key>Value</key>
-    <integer>1</integer>
-  </map>
-
   <key>RenderDeferredSunWash</key>
   <map>
       <key>Comment</key>
@@ -10221,7 +10283,7 @@
     <key>Type</key>
     <string>F32</string>
     <key>Value</key>
-    <real>1.1</real>
+    <real>0.8</real>
   </map>
 
   <key>RenderShadowGaussian</key>
@@ -10260,7 +10322,7 @@
       <key>Type</key>
       <string>U32</string>
       <key>Value</key>
-      <real>5</real>
+      <real>4</real>
     </map>
   <key>RenderShadowBlurDistFactor</key>
   <map>
@@ -10274,92 +10336,6 @@
     <real>0.1</real>
   </map>
 
-  <key>RenderGIAmbiance</key>
-  <map>
-    <key>Comment</key>
-    <string>Ambiance factor of global illumination contribution.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>F32</string>
-    <key>Value</key>
-    <real>0.5</real>
-  </map>
-
-  <key>RenderGIMinRenderSize</key>
-  <map>
-    <key>Comment</key>
-    <string>Minimum size of objects to put into GI source map.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>F32</string>
-    <key>Value</key>
-    <real>0.5</real>
-  </map>
-
-  <key>RenderGIBlurColorCurve</key>
-  <map>
-    <key>Comment</key>
-    <string>Color curve for GI softening kernel</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>Vector3</string>
-    <key>Value</key>
-    <array>
-      <real>1.0</real>
-      <real>0.6</real>
-      <real>0.02</real>
-    </array>
-  </map>
-
-  <key>RenderGIBlurPasses</key>
-  <map>
-    <key>Comment</key>
-    <string>Scale of GI softening kernel.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>U32</string>
-    <key>Value</key>
-    <real>4</real>
-  </map>
-
-  <key>RenderGIBlurSize</key>
-  <map>
-    <key>Comment</key>
-    <string>Scale of GI softening kernel.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>F32</string>
-    <key>Value</key>
-    <real>4.0</real>
-  </map>
-  <key>RenderGIBlurSamples</key>
-  <map>
-    <key>Comment</key>
-    <string>Number of samples to take for each pass of GI blur (value range 1-16).  Actual number of samples is value * 2 - 1.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>U32</string>
-    <key>Value</key>
-    <real>16</real>
-  </map>
-  <key>RenderGIBlurDistFactor</key>
-  <map>
-    <key>Comment</key>
-    <string>Distance scaler for GI blur.</string>
-    <key>Persist</key>
-    <integer>1</integer>
-    <key>Type</key>
-    <string>F32</string>
-    <key>Value</key>
-    <real>0.0</real>
-  </map>
-
     <key>RenderDynamicLOD</key>
     <map>
       <key>Comment</key>
@@ -10426,27 +10402,27 @@
       <key>Value</key>
       <integer>20</integer>
     </map>
-    <key>RenderFastAlpha</key>
+    <key>RenderAutoMaskAlphaNonDeferred</key>
     <map>
       <key>Comment</key>
-      <string>Use alpha masks where appropriate.</string>
+      <string>Use alpha masks where appropriate, in the non-deferred (non-'Lighting and Shadows') graphics mode</string>
       <key>Persist</key>
       <integer>1</integer>
       <key>Type</key>
       <string>Boolean</string>
       <key>Value</key>
-      <integer>0</integer>
+      <integer>1</integer>
     </map>
-    <key>RenderFastUI</key>
+    <key>RenderAutoMaskAlphaDeferred</key>
     <map>
       <key>Comment</key>
-      <string>[NOT USED]</string>
+      <string>Use alpha masks where appropriate, in the deferred ('Lighting and Shadows') graphics mode</string>
       <key>Persist</key>
       <integer>1</integer>
       <key>Type</key>
       <string>Boolean</string>
       <key>Value</key>
-      <integer>0</integer>
+      <integer>1</integer>
     </map>
     <key>RenderFlexTimeFactor</key>
     <map>
@@ -10492,6 +10468,17 @@
       <key>Value</key>
       <real>1.0</real>
     </map>
+    <key>RenderGLCoreProfile</key>
+    <map>
+      <key>Comment</key>
+      <string>Don't use a compatibility profile OpenGL context.  Requires restart.  Basic shaders MUST be enabled.</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>RenderGlow</key>
     <map>
       <key>Comment</key>
@@ -11117,6 +11104,17 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
+    <key>RenderUseVAO</key>
+    <map>
+      <key>Comment</key>
+      <string>Use GL Vertex Array Objects</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>RenderVBOMappingDisable</key>
     <map>
       <key>Comment</key>
@@ -11127,6 +11125,17 @@
       <string>Boolean</string>
       <key>Value</key>
       <integer>1</integer>
+    </map>
+  <key>RenderUseStreamVBO</key>
+  <map>
+    <key>Comment</key>
+    <string>Use VBO's for stream buffers</string>
+    <key>Persist</key>
+    <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>1</integer>
     </map>
 	<key>RenderPreferStreamDraw</key>
 	<map>
@@ -11183,6 +11192,17 @@
       <key>Value</key>
       <integer>512</integer>
     </map>
+    <key>RenderParcelSelection</key>
+    <map>
+      <key>Comment</key>
+      <string>Display selected parcel outline</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>1</integer>
+    </map>
     <key>RotateRight</key>
     <map>
       <key>Comment</key>
@@ -12223,6 +12243,17 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
+    <key>ShowSelectionBeam</key>
+    <map>
+      <key>Comment</key>
+      <string>Show selection particle beam when selecting or interacting with objects.</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>1</integer>
+    </map>
     <key>ShowStartLocation</key>
     <map>
       <key>Comment</key>
@@ -13369,8 +13400,6 @@
       <key>Type</key>
       <string>LLSD</string>
       <key>Value</key>
-      <map>
-      </map>
     </map>
     <key>VFSOldSize</key>
     <map>
@@ -13394,50 +13423,6 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
-    <key>VectorizeEnable</key>
-    <map>
-      <key>Comment</key>
-      <string>Enable general vector operations and data alignment.</string>
-      <key>Persist</key>
-      <integer>1</integer>
-      <key>Type</key>
-      <string>Boolean</string>
-      <key>Value</key>
-      <integer>1</integer>
-    </map>
-    <key>VectorizePerfTest</key>
-    <map>
-      <key>Comment</key>
-      <string>Test SSE/vectorization performance and choose fastest version.</string>
-      <key>Persist</key>
-      <integer>1</integer>
-      <key>Type</key>
-      <string>Boolean</string>
-      <key>Value</key>
-      <integer>1</integer>
-    </map>
-    <key>VectorizeProcessor</key>
-    <map>
-      <key>Comment</key>
-      <string>0=Compiler Default, 1=SSE, 2=SSE2, autodetected</string>
-      <key>Persist</key>
-      <integer>0</integer>
-      <key>Type</key>
-      <string>U32</string>
-      <key>Value</key>
-      <integer>0</integer>
-    </map>
-    <key>VectorizeSkin</key>
-    <map>
-      <key>Comment</key>
-      <string>Enable vector operations for avatar skinning.</string>
-      <key>Persist</key>
-      <integer>1</integer>
-      <key>Type</key>
-      <string>Boolean</string>
-      <key>Value</key>
-      <integer>1</integer>
-    </map>
     <key>VelocityInterpolate</key>
     <map>
       <key>Comment</key>
@@ -14120,6 +14105,17 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
+    <key>FullScreen</key>
+    <map>
+      <key>Comment</key>
+      <string>run a fullscreen session</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>WindowHeight</key>
     <map>
       <key>Comment</key>

indra/newview/app_settings/settings_ascent.xml

@@ -14,17 +14,6 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
-    <key>SianaRenderOmitBlankVBO</key>
-		<map>
-			<key>Comment</key>
-			<string>Optimization: omit prefilling VBOs with zeroes. Default: OFF</string>
-			<key>Persist</key>
-			<integer>1</integer>
-			<key>Type</key>
-			<string>Boolean</string>
-			<key>Value</key>
-			<integer>0</integer>
-		</map>
 		<key>SianaUnsitOnCamReset</key>
 		<map>
 			<key>Comment</key>

indra/newview/app_settings/settings_sh.xml

@@ -168,19 +168,6 @@
       <key>Value</key>
       <real>10.0</real>
     </map>
-    <key>ShyotlRenderVBOStrideMode</key>
-    <map>
-      <key>Comment</key>
-      <string>0 = Standard behavior
-1 = Force strided VBOs
-2 = Force unstrided(dense) VBOs</string>
-      <key>Persist</key>
-      <integer>1</integer>
-      <key>Type</key>
-      <string>U32</string>
-      <key>Value</key>
-      <integer>0</integer>
-    </map>
     <key>ShyotlUseLegacyRenderPath</key>
     <map>
       <key>Comment</key>

indra/newview/app_settings/shaders/class1/avatar/avatarF.glsl

@@ -1,11 +1,30 @@
 /** 
  * @file avatarF.glsl
  *
- * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc.
- * $License$
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2007, 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
+ * $/LicenseInfo$
  */
  
 
+
 void default_lighting();
 
 void main() 

indra/newview/app_settings/shaders/class1/avatar/avatarSkinV.glsl

@@ -1,13 +1,30 @@
 /** 
  * @file avatarSkinV.glsl
  *
- * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc.
- * $License$
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2007, 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
+ * $/LicenseInfo$
  */
  
 
-
-ATTRIBUTE vec4 weight;  //1
+ATTRIBUTE vec4 weight;
 
 uniform vec4 matrixPalette[45];
 

indra/newview/app_settings/shaders/class1/avatar/avatarV.glsl

@@ -1,10 +1,38 @@
 /** 
  * @file avatarV.glsl
  *
- * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc.
- * $License$
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2007, 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
+ * $/LicenseInfo$
  */
- 
+
+uniform mat4 projection_matrix;
+
+ATTRIBUTE vec3 position;
+ATTRIBUTE vec3 normal;
+ATTRIBUTE vec2 texcoord0;
+
+VARYING vec4 vertex_color;
+VARYING vec2 vary_texcoord0;
+
+uniform vec4 color;
 
 vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
 mat4 getSkinnedTransform();
@@ -12,32 +40,30 @@ void calcAtmospherics(vec3 inPositionEye);
 
 void main()
 {
-	gl_TexCoord[0] = gl_MultiTexCoord0;
+	vary_texcoord0 = texcoord0;
 				
 	vec4 pos;
 	vec3 norm;
 	
+	vec4 pos_in = vec4(position.xyz, 1.0);
+
 	mat4 trans = getSkinnedTransform();
-	pos.x = dot(trans[0], gl_Vertex);
-	pos.y = dot(trans[1], gl_Vertex);
-	pos.z = dot(trans[2], gl_Vertex);
+	pos.x = dot(trans[0], pos_in);
+	pos.y = dot(trans[1], pos_in);
+	pos.z = dot(trans[2], pos_in);
 	pos.w = 1.0;
 	
-	norm.x = dot(trans[0].xyz, gl_Normal);
-	norm.y = dot(trans[1].xyz, gl_Normal);
-	norm.z = dot(trans[2].xyz, gl_Normal);
+	norm.x = dot(trans[0].xyz, normal);
+	norm.y = dot(trans[1].xyz, normal);
+	norm.z = dot(trans[2].xyz, normal);
 	norm = normalize(norm);
 		
-	gl_Position = gl_ProjectionMatrix * pos;
+	gl_Position = projection_matrix * pos;
 	
-	//gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
-	
-	gl_FogFragCoord = length(pos.xyz);
-
 	calcAtmospherics(pos.xyz);
 
-	vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0,0,0,0));
-	gl_FrontColor = color; 
+	vec4 col = calcLighting(pos.xyz, norm, color, vec4(0,0,0,0));
+	vertex_color = col; 
 
 }
 

indra/newview/app_settings/shaders/class1/avatar/eyeballF.glsl

@@ -1,11 +1,30 @@
 /** 
  * @file eyeballF.glsl
  *
- * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc.
- * $License$
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2007, 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
+ * $/LicenseInfo$
  */
  
 
+
 void default_lighting();
 
 void main() 

indra/newview/app_settings/shaders/class1/avatar/eyeballV.glsl

@@ -1,11 +1,40 @@
 /** 
  * @file eyeballV.glsl
  *
- * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc.
- * $License$
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2007, 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
+ * $/LicenseInfo$
  */
- 
 
+uniform mat3 normal_matrix;
+uniform mat4 texture_matrix0;
+uniform mat4 modelview_matrix;
+uniform mat4 modelview_projection_matrix;
+
+ATTRIBUTE vec3 position;
+ATTRIBUTE vec4 diffuse_color;
+ATTRIBUTE vec3 normal;
+ATTRIBUTE vec2 texcoord0;
+
+VARYING vec4 vertex_color;
+VARYING vec2 vary_texcoord0;
 
 vec4 calcLightingSpecular(vec3 pos, vec3 norm, vec4 color, inout vec4 specularColor, vec4 baseCol);
 void calcAtmospherics(vec3 inPositionEye);
@@ -13,17 +42,18 @@ void calcAtmospherics(vec3 inPositionEye);
 void main()
 {
 	//transform vertex
-	gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
-	gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
+	vec3 pos = (modelview_matrix * vec4(position.xyz, 1.0)).xyz;
+	gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0);
+	vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy;
 	
-	vec3 pos = (gl_ModelViewMatrix * gl_Vertex).xyz;
-	vec3 norm = normalize(gl_NormalMatrix * gl_Normal);
+	
+	vec3 norm = normalize(normal_matrix * normal);
 		
 	calcAtmospherics(pos.xyz);
 
 	vec4 specular = vec4(1.0);
-	vec4 color = calcLightingSpecular(pos, norm, gl_Color, specular, vec4(0.0));	
-	gl_FrontColor = color;
+	vec4 color = calcLightingSpecular(pos, norm, diffuse_color, specular, vec4(0.0));	
+	vertex_color = color;
 
 }
 

indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl

@@ -1,13 +1,30 @@
 /** 
  * @file objectSkinV.glsl
- *
- * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc.
- * $License$
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2007, 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
+ * $/LicenseInfo$
  */
 
 
 
-ATTRIBUTE vec4 object_weight;  
+ATTRIBUTE vec4 weight4;  
 
 uniform mat4 matrixPalette[32];
 
@@ -15,8 +32,8 @@ mat4 getObjectSkinnedTransform()
 {
 	int i; 
 	
-	vec4 w = fract(object_weight);
-	vec4 index = floor(object_weight);
+	vec4 w = fract(weight4);
+	vec4 index = floor(weight4);
 	
 	float scale = 1.0/(w.x+w.y+w.z+w.w);
 	w *= scale;

indra/newview/app_settings/shaders/class1/avatar/pickAvatarF.glsl

@@ -1,15 +1,38 @@
 /** 
  * @file pickAvatarF.glsl
  *
- * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc.
- * $License$
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2007, 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
+ * $/LicenseInfo$
  */
- 
 
+#ifdef DEFINE_GL_FRAGCOLOR
+out vec4 gl_FragColor;
+#endif
+
+VARYING vec4 vertex_color;
+VARYING vec2 vary_texcoord0;
 
 uniform sampler2D diffuseMap;
 
 void main() 
 {
-	gl_FragColor = vec4(gl_Color.rgb, texture2D(diffuseMap, gl_TexCoord[0].xy).a);
+	gl_FragColor = vec4(vertex_color.rgb, texture2D(diffuseMap, vary_texcoord0.xy).a);
 }

indra/newview/app_settings/shaders/class1/avatar/pickAvatarV.glsl

@@ -1,25 +1,50 @@
 /** 
  * @file pickAvatarV.glsl
  *
- * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc.
- * $License$
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2007, 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
+ * $/LicenseInfo$
  */
- 
 
+uniform mat4 projection_matrix;
+
+ATTRIBUTE vec3 position;
+ATTRIBUTE vec4 diffuse_color;
+ATTRIBUTE vec2 texcoord0;
+
+VARYING vec4 vertex_color;
+VARYING vec2 vary_texcoord0;
 
 mat4 getSkinnedTransform();
 
 void main()
 {
 	vec4 pos;
-		
+	vec4 pos_in = vec4(position, 1.0);
 	mat4 trans = getSkinnedTransform();
-	pos.x = dot(trans[0], gl_Vertex);
-	pos.y = dot(trans[1], gl_Vertex);
-	pos.z = dot(trans[2], gl_Vertex);
+	pos.x = dot(trans[0], pos_in);
+	pos.y = dot(trans[1], pos_in);
+	pos.z = dot(trans[2], pos_in);
 	pos.w = 1.0;
 			
-	gl_FrontColor = gl_Color;
-	gl_TexCoord[0] = gl_MultiTexCoord0;
-	gl_Position = gl_ProjectionMatrix * pos;
+	vertex_color = diffuse_color;
+	vary_texcoord0 = texcoord0;
+	gl_Position = projection_matrix * pos;
 }

indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl

@@ -2,13 +2,33 @@
  * @file alphaF.glsl
  *
  * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2007, 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
  * $/LicenseInfo$
  */
  
-
-
 #extension GL_ARB_texture_rectangle : enable
 
+#ifdef DEFINE_GL_FRAGCOLOR
+out vec4 gl_FragColor;
+#endif
+
 uniform sampler2DRect depthMap;
 
 vec4 diffuseLookup(vec2 texcoord);
@@ -26,20 +46,10 @@ VARYING vec3 vary_fragcoord;
 VARYING vec3 vary_position;
 VARYING vec3 vary_pointlight_col;
 
-uniform mat4 inv_proj;
+VARYING vec4 vertex_color;
+VARYING vec2 vary_texcoord0;
 
-vec4 getPosition(vec2 pos_screen)
-{
-	float depth = texture2DRect(depthMap, pos_screen.xy).a;
-	vec2 sc = pos_screen.xy*2.0;
-	sc /= screen_res;
-	sc -= vec2(1.0,1.0);
-	vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0);
-	vec4 pos = inv_proj * ndc;
-	pos /= pos.w;
-	pos.w = 1.0;
-	return pos;
-}
+uniform mat4 inv_proj;
 
 void main() 
 {
@@ -48,9 +58,9 @@ void main()
 	
 	vec4 pos = vec4(vary_position, 1.0);
 	
-	vec4 diff= diffuseLookup(gl_TexCoord[0].xy);
-	
-	vec4 col = vec4(vary_ambient + vary_directional.rgb, gl_Color.a);
+	vec4 diff= diffuseLookup(vary_texcoord0.xy);
+
+	vec4 col = vec4(vary_ambient + vary_directional.rgb, vertex_color.a);
 	vec4 color = diff * col;
 	
 	color.rgb = atmosLighting(color.rgb);
@@ -59,10 +69,6 @@ void main()
 
 	color.rgb += diff.rgb * vary_pointlight_col.rgb;
 
-	//gl_FragColor = gl_Color;
 	gl_FragColor = color;
-	//gl_FragColor = vec4(1,0,1,1);
-	//gl_FragColor = vec4(1,0,1,1)*shadow;
-	
 }
 

indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedF.glsl

@@ -2,13 +2,33 @@
  * @file alphaF.glsl
  *
  * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2007, 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
  * $/LicenseInfo$
  */
  
-
-
 #extension GL_ARB_texture_rectangle : enable
 
+#ifdef DEFINE_GL_FRAGCOLOR
+out vec4 gl_FragColor;
+#endif
+
 uniform sampler2DRect depthMap;
 uniform sampler2D diffuseMap;
 
@@ -25,6 +45,8 @@ VARYING vec3 vary_directional;
 VARYING vec3 vary_fragcoord;
 VARYING vec3 vary_position;
 VARYING vec3 vary_pointlight_col;
+VARYING vec2 vary_texcoord0;
+VARYING vec4 vertex_color;
 
 uniform mat4 inv_proj;
 
@@ -48,9 +70,9 @@ void main()
 	
 	vec4 pos = vec4(vary_position, 1.0);
 	
-	vec4 diff= texture2D(diffuseMap,gl_TexCoord[0].xy);
+	vec4 diff= texture2D(diffuseMap,vary_texcoord0.xy);
 
-	vec4 col = vec4(vary_ambient + vary_directional.rgb, gl_Color.a);
+	vec4 col = vec4(vary_ambient + vary_directional.rgb, vertex_color.a);
 	vec4 color = diff * col;
 	
 	color.rgb = atmosLighting(color.rgb);

indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedNoColorF.glsl

@@ -0,0 +1,84 @@
+/** 
+ * @file alphaNonIndexedNoColorF.glsl
+ *
+ * $LicenseInfo:firstyear=2005&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2005, 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
+ * $/LicenseInfo$
+ */
+ 
+#extension GL_ARB_texture_rectangle : enable
+
+#ifdef DEFINE_GL_FRAGCOLOR
+out vec4 gl_FragColor;
+#endif
+
+uniform sampler2DRect depthMap;
+uniform sampler2D diffuseMap;
+
+uniform mat4 shadow_matrix[6];
+uniform vec4 shadow_clip;
+uniform vec2 screen_res;
+
+vec3 atmosLighting(vec3 light);
+vec3 scaleSoftClip(vec3 light);
+
+VARYING vec3 vary_ambient;
+VARYING vec3 vary_directional;
+VARYING vec3 vary_fragcoord;
+VARYING vec3 vary_position;
+VARYING vec3 vary_pointlight_col;
+VARYING vec2 vary_texcoord0;
+
+uniform mat4 inv_proj;
+
+vec4 getPosition(vec2 pos_screen)
+{
+	float depth = texture2DRect(depthMap, pos_screen.xy).a;
+	vec2 sc = pos_screen.xy*2.0;
+	sc /= screen_res;
+	sc -= vec2(1.0,1.0);
+	vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0);
+	vec4 pos = inv_proj * ndc;
+	pos /= pos.w;
+	pos.w = 1.0;
+	return pos;
+}
+
+void main() 
+{
+	vec2 frag = vary_fragcoord.xy/vary_fragcoord.z*0.5+0.5;
+	frag *= screen_res;
+	
+	vec4 pos = vec4(vary_position, 1.0);
+	
+	vec4 diff= texture2D(diffuseMap,vary_texcoord0.xy);
+
+	vec4 col = vec4(vary_ambient + vary_directional.rgb, 1.0);
+	vec4 color = diff * col;
+	
+	color.rgb = atmosLighting(color.rgb);
+
+	color.rgb = scaleSoftClip(color.rgb);
+
+	color.rgb += diff.rgb * vary_pointlight_col.rgb;
+
+	gl_FragColor = color;
+}
+

indra/newview/app_settings/shaders/class1/deferred/alphaSkinnedV.glsl

@@ -1,11 +1,34 @@
 /** 
  * @file alphaSkinnedV.glsl
- *
- * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc.
- * $License$
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2007, 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
+ * $/LicenseInfo$
  */
- 
 
+uniform mat4 projection_matrix;
+uniform mat4 modelview_matrix;
+
+ATTRIBUTE vec3 position;
+ATTRIBUTE vec3 normal;
+ATTRIBUTE vec4 diffuse_color;
+ATTRIBUTE vec2 texcoord0;
 
 vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
 mat4 getObjectSkinnedTransform();
@@ -24,9 +47,17 @@ VARYING vec3 vary_directional;
 VARYING vec3 vary_normal;
 VARYING vec3 vary_fragcoord;
 VARYING vec3 vary_pointlight_col;
+VARYING vec4 vertex_color;
+VARYING vec2 vary_texcoord0;
+
 
 uniform float near_clip;
 
+uniform vec4 light_position[8];
+uniform vec3 light_direction[8];
+uniform vec3 light_attenuation[8]; 
+uniform vec3 light_diffuse[8];
+
 float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float fa, float is_pointlight)
 {
 	//get light vector
@@ -59,20 +90,20 @@ float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, floa
 
 void main()
 {
-	gl_TexCoord[0] = gl_MultiTexCoord0;
+	vary_texcoord0 = texcoord0;
 				
 	vec4 pos;
 	vec3 norm;
 	
 	mat4 trans = getObjectSkinnedTransform();
-	trans = gl_ModelViewMatrix * trans;
+	trans = modelview_matrix * trans;
 	
-	pos = trans * gl_Vertex;
+	pos = trans * vec4(position.xyz, 1.0);
 	
-	norm = gl_Vertex.xyz + gl_Normal.xyz;
+	norm = position.xyz + normal.xyz;
 	norm = normalize(( trans*vec4(norm, 1.0) ).xyz-pos.xyz);
 	
-	vec4 frag_pos = gl_ProjectionMatrix * pos;
+	vec4 frag_pos = projection_matrix * pos;
 	gl_Position = frag_pos;
 	
 	vary_position = pos.xyz;
@@ -80,31 +111,31 @@ void main()
 	
 	calcAtmospherics(pos.xyz);
 
-	vec4 col = vec4(0.0, 0.0, 0.0, gl_Color.a);
+	vec4 col = vec4(0.0, 0.0, 0.0, diffuse_color.a);
 
 	// Collect normal lights
-	col.rgb += gl_LightSource[2].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[2].position, gl_LightSource[2].spotDirection.xyz, gl_LightSource[2].linearAttenuation, gl_LightSource[2].quadraticAttenuation, gl_LightSource[2].specular.a);
-	col.rgb += gl_LightSource[3].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[3].position, gl_LightSource[3].spotDirection.xyz, gl_LightSource[3].linearAttenuation, gl_LightSource[3].quadraticAttenuation ,gl_LightSource[3].specular.a);
-	col.rgb += gl_LightSource[4].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[4].position, gl_LightSource[4].spotDirection.xyz, gl_LightSource[4].linearAttenuation, gl_LightSource[4].quadraticAttenuation, gl_LightSource[4].specular.a);
-	col.rgb += gl_LightSource[5].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[5].position, gl_LightSource[5].spotDirection.xyz, gl_LightSource[5].linearAttenuation, gl_LightSource[5].quadraticAttenuation, gl_LightSource[5].specular.a);
-	col.rgb += gl_LightSource[6].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[6].position, gl_LightSource[6].spotDirection.xyz, gl_LightSource[6].linearAttenuation, gl_LightSource[6].quadraticAttenuation, gl_LightSource[6].specular.a);
-	col.rgb += gl_LightSource[7].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[7].position, gl_LightSource[7].spotDirection.xyz, gl_LightSource[7].linearAttenuation, gl_LightSource[7].quadraticAttenuation, gl_LightSource[7].specular.a);
-	
-	vary_pointlight_col = col.rgb*gl_Color.rgb;
+	col.rgb += light_diffuse[2].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[2], light_direction[2], light_attenuation[2].x, light_attenuation[2].y, light_attenuation[2].z);
+	col.rgb += light_diffuse[3].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[3], light_direction[3], light_attenuation[3].x, light_attenuation[3].y, light_attenuation[3].z);
+	col.rgb += light_diffuse[4].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[4], light_direction[4], light_attenuation[4].x, light_attenuation[4].y, light_attenuation[4].z);
+	col.rgb += light_diffuse[5].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[5], light_direction[5], light_attenuation[5].x, light_attenuation[5].y, light_attenuation[5].z);
+	col.rgb += light_diffuse[6].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[6], light_direction[6], light_attenuation[6].x, light_attenuation[6].y, light_attenuation[6].z);
+	col.rgb += light_diffuse[7].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[7], light_direction[7], light_attenuation[7].x, light_attenuation[7].y, light_attenuation[7].z);
+
+	vary_pointlight_col = col.rgb*diffuse_color.rgb;
 
 	col.rgb = vec3(0,0,0);
 
 	// Add windlight lights
 	col.rgb = atmosAmbient(vec3(0.));
 	
-	vary_ambient = col.rgb*gl_Color.rgb;
-	vary_directional = gl_Color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), (1.0-gl_Color.a)*(1.0-gl_Color.a)));
+	vary_ambient = col.rgb*diffuse_color.rgb;
+	vary_directional = diffuse_color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, light_position[0].xyz), (1.0-diffuse_color.a)*(1.0-diffuse_color.a)));
 	
-	col.rgb = min(col.rgb*gl_Color.rgb, 1.0);
+	col.rgb = min(col.rgb*diffuse_color.rgb, 1.0);
 	
-	gl_FrontColor = col;
+	vertex_color = col;
 
-	gl_FogFragCoord = pos.z;
+	
 	
 	vary_fragcoord.xyz = frag_pos.xyz + vec3(0,0,near_clip);
 }

indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl

@@ -1,11 +1,38 @@
 /** 
  * @file alphaV.glsl
  *
- * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc.
- * $License$
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2007, 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
+ * $/LicenseInfo$
  */
 
+uniform mat3 normal_matrix;
+uniform mat4 texture_matrix0;
+uniform mat4 modelview_matrix;
+uniform mat4 modelview_projection_matrix;
 
+ATTRIBUTE vec3 position;
+void passTextureIndex();
+ATTRIBUTE vec3 normal;
+ATTRIBUTE vec4 diffuse_color;
+ATTRIBUTE vec2 texcoord0;
 
 vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
 void calcAtmospherics(vec3 inPositionEye);
@@ -23,17 +50,25 @@ VARYING vec3 vary_fragcoord;
 VARYING vec3 vary_position;
 VARYING vec3 vary_light;
 VARYING vec3 vary_pointlight_col;
-VARYING float vary_texture_index;
+
+VARYING vec4 vertex_color;
+VARYING vec2 vary_texcoord0;
+
 
 uniform float near_clip;
 uniform float shadow_offset;
 uniform float shadow_bias;
 
+uniform vec4 light_position[8];
+uniform vec3 light_direction[8];
+uniform vec3 light_attenuation[8]; 
+uniform vec3 light_diffuse[8];
+
 float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float fa, float is_pointlight)
 {
 	//get light vector
 	vec3 lv = lp.xyz-v;
-
+	
 	//get distance
 	float d = length(lv);
 	
@@ -56,56 +91,56 @@ float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, floa
 		da *= calcDirectionalLight(n, lv);
 	}
 
-	return da;
+	return da;	
 }
 
 void main()
 {
 	//transform vertex
-	vec4 vert = vec4(gl_Vertex.xyz, 1.0);
-	vary_texture_index = gl_Vertex.w;
-	gl_Position = gl_ModelViewProjectionMatrix * vert; 
+	vec4 vert = vec4(position.xyz, 1.0);
+	passTextureIndex();
+	vec4 pos = (modelview_matrix * vert);
+	gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0);
 	
-	gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
+	vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy;
 	
-	vec4 pos = (gl_ModelViewMatrix * vert);
-	vec3 norm = normalize(gl_NormalMatrix * gl_Normal);
+	vec3 norm = normalize(normal_matrix * normal);
 	
-	float dp_directional_light = max(0.0, dot(norm, gl_LightSource[0].position.xyz));
-	vary_position = pos.xyz + gl_LightSource[0].position.xyz * (1.0-dp_directional_light)*shadow_offset;
+	float dp_directional_light = max(0.0, dot(norm, light_position[0].xyz));
+	vary_position = pos.xyz + light_position[0].xyz * (1.0-dp_directional_light)*shadow_offset;
 		
 	calcAtmospherics(pos.xyz);
 
-	//vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0.));
-	vec4 col = vec4(0.0, 0.0, 0.0, gl_Color.a);
+	//vec4 color = calcLighting(pos.xyz, norm, diffuse_color, vec4(0.));
+	vec4 col = vec4(0.0, 0.0, 0.0, diffuse_color.a);
 
 	// Collect normal lights
-	col.rgb += gl_LightSource[2].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[2].position, gl_LightSource[2].spotDirection.xyz, gl_LightSource[2].linearAttenuation, gl_LightSource[2].quadraticAttenuation, gl_LightSource[2].specular.a);
-	col.rgb += gl_LightSource[3].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[3].position, gl_LightSource[3].spotDirection.xyz, gl_LightSource[3].linearAttenuation, gl_LightSource[3].quadraticAttenuation ,gl_LightSource[3].specular.a);
-	col.rgb += gl_LightSource[4].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[4].position, gl_LightSource[4].spotDirection.xyz, gl_LightSource[4].linearAttenuation, gl_LightSource[4].quadraticAttenuation, gl_LightSource[4].specular.a);
-	col.rgb += gl_LightSource[5].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[5].position, gl_LightSource[5].spotDirection.xyz, gl_LightSource[5].linearAttenuation, gl_LightSource[5].quadraticAttenuation, gl_LightSource[5].specular.a);
-	col.rgb += gl_LightSource[6].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[6].position, gl_LightSource[6].spotDirection.xyz, gl_LightSource[6].linearAttenuation, gl_LightSource[6].quadraticAttenuation, gl_LightSource[6].specular.a);
-	col.rgb += gl_LightSource[7].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[7].position, gl_LightSource[7].spotDirection.xyz, gl_LightSource[7].linearAttenuation, gl_LightSource[7].quadraticAttenuation, gl_LightSource[7].specular.a);
+	col.rgb += light_diffuse[2].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[2], light_direction[2], light_attenuation[2].x, light_attenuation[2].y, light_attenuation[2].z);
+	col.rgb += light_diffuse[3].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[3], light_direction[3], light_attenuation[3].x, light_attenuation[3].y, light_attenuation[3].z);
+	col.rgb += light_diffuse[4].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[4], light_direction[4], light_attenuation[4].x, light_attenuation[4].y, light_attenuation[4].z);
+	col.rgb += light_diffuse[5].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[5], light_direction[5], light_attenuation[5].x, light_attenuation[5].y, light_attenuation[5].z);
+	col.rgb += light_diffuse[6].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[6], light_direction[6], light_attenuation[6].x, light_attenuation[6].y, light_attenuation[6].z);
+	col.rgb += light_diffuse[7].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[7], light_direction[7], light_attenuation[7].x, light_attenuation[7].y, light_attenuation[7].z);
 	
-	vary_pointlight_col = col.rgb*gl_Color.rgb;
+	vary_pointlight_col = col.rgb*diffuse_color.rgb;
 
 	col.rgb = vec3(0,0,0);
 
 	// Add windlight lights
 	col.rgb = atmosAmbient(vec3(0.));
 	
-	vary_light = gl_LightSource[0].position.xyz;
+	vary_light = light_position[0].xyz;
 	
-	vary_ambient = col.rgb*gl_Color.rgb;
-	vary_directional.rgb = gl_Color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), (1.0-gl_Color.a)*(1.0-gl_Color.a)));
+	vary_ambient = col.rgb*diffuse_color.rgb;
+	vary_directional.rgb = diffuse_color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, light_position[0].xyz), (1.0-diffuse_color.a)*(1.0-diffuse_color.a)));
 	
-	col.rgb = col.rgb*gl_Color.rgb;
+	col.rgb = col.rgb*diffuse_color.rgb;
 	
-	gl_FrontColor = col;
+	vertex_color = col;
 
-	gl_FogFragCoord = pos.z;
 	
-	pos = gl_ModelViewProjectionMatrix * vert;
+	
+	pos = modelview_projection_matrix * vert;
 	vary_fragcoord.xyz = pos.xyz + vec3(0,0,near_clip);
 	
 }

indra/newview/app_settings/shaders/class1/deferred/attachmentShadowF.glsl

@@ -1,18 +1,39 @@
 /** 
  * @file avatarShadowF.glsl
- *
- * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc.
- * $License$
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2007, 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
+ * $/LicenseInfo$
  */
 
-
+#ifdef DEFINE_GL_FRAGCOLOR
+out vec4 gl_FragColor;
+#endif
 
 uniform sampler2D diffuseMap;
 
+VARYING vec4 vertex_color;
+VARYING vec2 vary_texcoord0;
 
 void main() 
 {
-	//gl_FragColor = vec4(1,1,1,gl_Color.a * texture2D(diffuseMap, gl_TexCoord[0].xy).a);
+	//gl_FragColor = vec4(1,1,1,vertex_color.a * texture2D(diffuseMap, vary_texcoord0.xy).a);
 	gl_FragColor = vec4(1,1,1,1);
 }