Fix EOL characters

2 files changed, 476 insertions, 476 deletions

diff --git a/indra/llcommon/llstringtable.h b/indra/llcommon/llstringtable.h
index 787a046741..ff09e71677 100755
--- a/indra/llcommon/llstringtable.h
+++ b/indra/llcommon/llstringtable.h
@@ -1,209 +1,209 @@
-/** 

- * @file llstringtable.h

- * @brief The LLStringTable class provides a _fast_ method for finding

- * unique copies of strings.

- *

- * $LicenseInfo:firstyear=2001&license=viewerlgpl$

- * 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 LL_STRING_TABLE_H

-#define LL_STRING_TABLE_H

-

-#include "lldefs.h"

-#include "llformat.h"

-#include "llstl.h"

-#include <list>

-#include <set>

-

-#if LL_WINDOWS

-# if (_MSC_VER >= 1300 && _MSC_VER < 1400)

-#  define STRING_TABLE_HASH_MAP 1

-# endif

-#else

-//# define STRING_TABLE_HASH_MAP 1

-#endif

-

-const U32 MAX_STRINGS_LENGTH = 256;

-

-class LL_COMMON_API LLStringTableEntry

-{

-public:

-	LLStringTableEntry(const char *str);

-	~LLStringTableEntry();

-

-	void incCount()		{ mCount++; }

-	BOOL decCount()		{ return --mCount; }

-

-	char *mString;

-	S32  mCount;

-};

-

-class LL_COMMON_API LLStringTable

-{

-public:

-	LLStringTable(int tablesize);

-	~LLStringTable();

-

-	char *checkString(const char *str);

-	char *checkString(const std::string& str);

-	LLStringTableEntry *checkStringEntry(const char *str);

-	LLStringTableEntry *checkStringEntry(const std::string& str);

-

-	char *addString(const char *str);

-	char *addString(const std::string& str);

-	LLStringTableEntry *addStringEntry(const char *str);

-	LLStringTableEntry *addStringEntry(const std::string& str);

-	void  removeString(const char *str);

-

-	S32 mMaxEntries;

-	S32 mUniqueEntries;

-	

-#if STRING_TABLE_HASH_MAP

-#if LL_WINDOWS

-	typedef std::hash_multimap<U32, LLStringTableEntry *> string_hash_t;

-#else

-	typedef __gnu_cxx::hash_multimap<U32, LLStringTableEntry *> string_hash_t;

-#endif

-	string_hash_t mStringHash;

-#else

-	typedef std::list<LLStringTableEntry *> string_list_t;

-	typedef string_list_t * string_list_ptr_t;

-	string_list_ptr_t	*mStringList;

-#endif	

-};

-

-extern LL_COMMON_API LLStringTable gStringTable;

-

-//============================================================================

-

-// This class is designed to be used locally,

-// e.g. as a member of an LLXmlTree

-// Strings can be inserted only, then quickly looked up

-

-typedef const std::string* LLStdStringHandle;

-

-class LL_COMMON_API LLStdStringTable

-{

-public:

-	LLStdStringTable(S32 tablesize = 0)

-	{

-		if (tablesize == 0)

-		{

-			tablesize = 256; // default

-		}

-		// Make sure tablesize is power of 2

-		for (S32 i = 31; i>0; i--)

-		{

-			if (tablesize & (1<<i))

-			{

-				if (tablesize >= (3<<(i-1)))

-					tablesize = (1<<(i+1));

-				else

-					tablesize = (1<<i);

-				break;

-			}

-		}

-		mTableSize = tablesize;

-		mStringList = new string_set_t[tablesize];

-	}

-	~LLStdStringTable()

-	{

-		cleanup();

-		delete[] mStringList;

-	}

-	void cleanup()

-	{

-		// remove strings

-		for (S32 i = 0; i<mTableSize; i++)

-		{

-			string_set_t& stringset = mStringList[i];

-			for (string_set_t::iterator iter = stringset.begin(); iter != stringset.end(); iter++)

-			{

-				delete *iter;

-			}

-			stringset.clear();

-		}

-	}

-

-	LLStdStringHandle lookup(const std::string& s)

-	{

-		U32 hashval = makehash(s);

-		return lookup(hashval, s);

-	}

-	

-	LLStdStringHandle checkString(const std::string& s)

-	{

-		U32 hashval = makehash(s);

-		return lookup(hashval, s);

-	}

-

-	LLStdStringHandle insert(const std::string& s)

-	{

-		U32 hashval = makehash(s);

-		LLStdStringHandle result = lookup(hashval, s);

-		if (result == NULL)

-		{

-			result = new std::string(s);

-			mStringList[hashval].insert(result);

-		}

-		return result;

-	}

-	LLStdStringHandle addString(const std::string& s)

-	{

-		return insert(s);

-	}

-	

-private:

-	U32 makehash(const std::string& s)

-	{

-		S32 len = (S32)s.size();

-		const char* c = s.c_str();

-		U32 hashval = 0;

-		for (S32 i=0; i<len; i++)

-		{

-			hashval = ((hashval<<5) + hashval) + *c++;

-		}

-		return hashval & (mTableSize-1);

-	}

-	LLStdStringHandle lookup(U32 hashval, const std::string& s)

-	{

-		string_set_t& stringset = mStringList[hashval];

-		LLStdStringHandle handle = &s;

-		string_set_t::iterator iter = stringset.find(handle); // compares actual strings

-		if (iter != stringset.end())

-		{

-			return *iter;

-		}

-		else

-		{

-			return NULL;

-		}

-	}

-	

-private:

-	S32 mTableSize;

-	typedef std::set<LLStdStringHandle, compare_pointer_contents<std::string> > string_set_t;

-	string_set_t* mStringList; // [mTableSize]

-};

-

-

-#endif

+/** 
+ * @file llstringtable.h
+ * @brief The LLStringTable class provides a _fast_ method for finding
+ * unique copies of strings.
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * 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 LL_STRING_TABLE_H
+#define LL_STRING_TABLE_H
+
+#include "lldefs.h"
+#include "llformat.h"
+#include "llstl.h"
+#include <list>
+#include <set>
+
+#if LL_WINDOWS
+# if (_MSC_VER >= 1300 && _MSC_VER < 1400)
+#  define STRING_TABLE_HASH_MAP 1
+# endif
+#else
+//# define STRING_TABLE_HASH_MAP 1
+#endif
+
+const U32 MAX_STRINGS_LENGTH = 256;
+
+class LL_COMMON_API LLStringTableEntry
+{
+public:
+	LLStringTableEntry(const char *str);
+	~LLStringTableEntry();
+
+	void incCount()		{ mCount++; }
+	BOOL decCount()		{ return --mCount; }
+
+	char *mString;
+	S32  mCount;
+};
+
+class LL_COMMON_API LLStringTable
+{
+public:
+	LLStringTable(int tablesize);
+	~LLStringTable();
+
+	char *checkString(const char *str);
+	char *checkString(const std::string& str);
+	LLStringTableEntry *checkStringEntry(const char *str);
+	LLStringTableEntry *checkStringEntry(const std::string& str);
+
+	char *addString(const char *str);
+	char *addString(const std::string& str);
+	LLStringTableEntry *addStringEntry(const char *str);
+	LLStringTableEntry *addStringEntry(const std::string& str);
+	void  removeString(const char *str);
+
+	S32 mMaxEntries;
+	S32 mUniqueEntries;
+	
+#if STRING_TABLE_HASH_MAP
+#if LL_WINDOWS
+	typedef std::hash_multimap<U32, LLStringTableEntry *> string_hash_t;
+#else
+	typedef __gnu_cxx::hash_multimap<U32, LLStringTableEntry *> string_hash_t;
+#endif
+	string_hash_t mStringHash;
+#else
+	typedef std::list<LLStringTableEntry *> string_list_t;
+	typedef string_list_t * string_list_ptr_t;
+	string_list_ptr_t	*mStringList;
+#endif	
+};
+
+extern LL_COMMON_API LLStringTable gStringTable;
+
+//============================================================================
+
+// This class is designed to be used locally,
+// e.g. as a member of an LLXmlTree
+// Strings can be inserted only, then quickly looked up
+
+typedef const std::string* LLStdStringHandle;
+
+class LL_COMMON_API LLStdStringTable
+{
+public:
+	LLStdStringTable(S32 tablesize = 0)
+	{
+		if (tablesize == 0)
+		{
+			tablesize = 256; // default
+		}
+		// Make sure tablesize is power of 2
+		for (S32 i = 31; i>0; i--)
+		{
+			if (tablesize & (1<<i))
+			{
+				if (tablesize >= (3<<(i-1)))
+					tablesize = (1<<(i+1));
+				else
+					tablesize = (1<<i);
+				break;
+			}
+		}
+		mTableSize = tablesize;
+		mStringList = new string_set_t[tablesize];
+	}
+	~LLStdStringTable()
+	{
+		cleanup();
+		delete[] mStringList;
+	}
+	void cleanup()
+	{
+		// remove strings
+		for (S32 i = 0; i<mTableSize; i++)
+		{
+			string_set_t& stringset = mStringList[i];
+			for (string_set_t::iterator iter = stringset.begin(); iter != stringset.end(); iter++)
+			{
+				delete *iter;
+			}
+			stringset.clear();
+		}
+	}
+
+	LLStdStringHandle lookup(const std::string& s)
+	{
+		U32 hashval = makehash(s);
+		return lookup(hashval, s);
+	}
+	
+	LLStdStringHandle checkString(const std::string& s)
+	{
+		U32 hashval = makehash(s);
+		return lookup(hashval, s);
+	}
+
+	LLStdStringHandle insert(const std::string& s)
+	{
+		U32 hashval = makehash(s);
+		LLStdStringHandle result = lookup(hashval, s);
+		if (result == NULL)
+		{
+			result = new std::string(s);
+			mStringList[hashval].insert(result);
+		}
+		return result;
+	}
+	LLStdStringHandle addString(const std::string& s)
+	{
+		return insert(s);
+	}
+	
+private:
+	U32 makehash(const std::string& s)
+	{
+		S32 len = (S32)s.size();
+		const char* c = s.c_str();
+		U32 hashval = 0;
+		for (S32 i=0; i<len; i++)
+		{
+			hashval = ((hashval<<5) + hashval) + *c++;
+		}
+		return hashval & (mTableSize-1);
+	}
+	LLStdStringHandle lookup(U32 hashval, const std::string& s)
+	{
+		string_set_t& stringset = mStringList[hashval];
+		LLStdStringHandle handle = &s;
+		string_set_t::iterator iter = stringset.find(handle); // compares actual strings
+		if (iter != stringset.end())
+		{
+			return *iter;
+		}
+		else
+		{
+			return NULL;
+		}
+	}
+	
+private:
+	S32 mTableSize;
+	typedef std::set<LLStdStringHandle, compare_pointer_contents<std::string> > string_set_t;
+	string_set_t* mStringList; // [mTableSize]
+};
+
+
+#endif
diff --git a/indra/llrender/llpostprocess.h b/indra/llrender/llpostprocess.h
index 6894505753..ce17b6693d 100755
--- a/indra/llrender/llpostprocess.h
+++ b/indra/llrender/llpostprocess.h
@@ -1,267 +1,267 @@
-/** 

- * @file llpostprocess.h

- * @brief LLPostProcess class definition

- *

- * $LicenseInfo:firstyear=2007&license=viewerlgpl$

- * 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_POSTPROCESS_H

-#define LL_POSTPROCESS_H

-

-#include <map>

-#include <fstream>

-#include "llgl.h"

-#include "llglheaders.h"

-#include "llstaticstringtable.h"

-

-class LLPostProcess 

-{

-public:

-

-	typedef enum _QuadType {

-		QUAD_NORMAL,

-		QUAD_NOISE,

-		QUAD_BLOOM_EXTRACT,

-		QUAD_BLOOM_COMBINE

-	} QuadType;

-

-	/// GLSL Shader Encapsulation Struct

-	typedef LLStaticStringTable<GLuint> glslUniforms;

-

-	struct PostProcessTweaks : public LLSD {

-		inline PostProcessTweaks() : LLSD(LLSD::emptyMap())

-		{

-		}

-

-		inline LLSD & brightMult() {

-			return (*this)["brightness_multiplier"];

-		}

-

-		inline LLSD & noiseStrength() {

-			return (*this)["noise_strength"];

-		}

-

-		inline LLSD & noiseSize() {

-			return (*this)["noise_size"];

-		}

-

-		inline LLSD & extractLow() {

-			return (*this)["extract_low"];

-		}

-

-		inline LLSD & extractHigh() {

-			return (*this)["extract_high"];

-		}

-

-		inline LLSD & bloomWidth() {

-			return (*this)["bloom_width"];

-		}

-

-		inline LLSD & bloomStrength() {

-			return (*this)["bloom_strength"];

-		}

-

-		inline LLSD & brightness() {

-			return (*this)["brightness"];

-		}

-

-		inline LLSD & contrast() {

-			return (*this)["contrast"];

-		}

-

-		inline LLSD & contrastBaseR() {

-			return (*this)["contrast_base"][0];

-		}

-

-		inline LLSD & contrastBaseG() {

-			return (*this)["contrast_base"][1];

-		}

-

-		inline LLSD & contrastBaseB() {

-			return (*this)["contrast_base"][2];

-		}

-

-		inline LLSD & contrastBaseIntensity() {

-			return (*this)["contrast_base"][3];

-		}

-

-		inline LLSD & saturation() {

-			return (*this)["saturation"];

-		}

-

-		inline LLSD & useNightVisionShader() {

-			return (*this)["enable_night_vision"];

-		}

-

-		inline LLSD & useBloomShader() {

-			return (*this)["enable_bloom"];

-		}

-

-		inline LLSD & useColorFilter() {

-			return (*this)["enable_color_filter"];

-		}

-

-

-		inline F32 getBrightMult() const {

-			return F32((*this)["brightness_multiplier"].asReal());

-		}

-

-		inline F32 getNoiseStrength() const {

-			return F32((*this)["noise_strength"].asReal());

-		}

-

-		inline F32 getNoiseSize() const {

-			return F32((*this)["noise_size"].asReal());

-		}

-

-		inline F32 getExtractLow() const {

-			return F32((*this)["extract_low"].asReal());

-		}

-

-		inline F32 getExtractHigh() const {

-			return F32((*this)["extract_high"].asReal());

-		}

-

-		inline F32 getBloomWidth() const {

-			return F32((*this)["bloom_width"].asReal());

-		}

-

-		inline F32 getBloomStrength() const {

-			return F32((*this)["bloom_strength"].asReal());

-		}

-

-		inline F32 getBrightness() const {

-			return F32((*this)["brightness"].asReal());

-		}

-

-		inline F32 getContrast() const {

-			return F32((*this)["contrast"].asReal());

-		}

-

-		inline F32 getContrastBaseR() const {

-			return F32((*this)["contrast_base"][0].asReal());

-		}

-

-		inline F32 getContrastBaseG() const {

-			return F32((*this)["contrast_base"][1].asReal());

-		}

-

-		inline F32 getContrastBaseB() const {

-			return F32((*this)["contrast_base"][2].asReal());

-		}

-

-		inline F32 getContrastBaseIntensity() const {

-			return F32((*this)["contrast_base"][3].asReal());

-		}

-

-		inline F32 getSaturation() const {

-			return F32((*this)["saturation"].asReal());

-		}

-

-	};

-	

-	bool initialized;

-	PostProcessTweaks tweaks;

-

-	// the map of all availible effects

-	LLSD mAllEffects;

-

-private:

-	LLPointer<LLImageGL> mSceneRenderTexture ;

-	LLPointer<LLImageGL> mNoiseTexture ;

-	LLPointer<LLImageGL> mTempBloomTexture ;

-

-public:

-	LLPostProcess(void);

-

-	~LLPostProcess(void);

-

-	void apply(unsigned int width, unsigned int height);

-	void invalidate() ;

-

-	/// Perform global initialization for this class.

-	static void initClass(void);

-

-	// Cleanup of global data that's only inited once per class.

-	static void cleanupClass();

-

-	void setSelectedEffect(std::string const & effectName);

-

-	inline std::string const & getSelectedEffect(void) const {

-		return mSelectedEffectName;

-	}

-

-	void saveEffect(std::string const & effectName);

-

-private:

-		/// read in from file

-	std::string mShaderErrorString;

-	unsigned int screenW;

-	unsigned int screenH;

-

-	float noiseTextureScale;

-	

-	/// Shader Uniforms

-	glslUniforms nightVisionUniforms;

-	glslUniforms bloomExtractUniforms;

-	glslUniforms bloomBlurUniforms;

-	glslUniforms colorFilterUniforms;

-

-	// the name of currently selected effect in mAllEffects

-	// invariant: tweaks == mAllEffects[mSelectedEffectName]

-	std::string mSelectedEffectName;

-

-	/// General functions

-	void initialize(unsigned int width, unsigned int height);

-	void doEffects(void);

-	void applyShaders(void);

-	bool shadersEnabled(void);

-

-	/// Night Vision Functions

-	void createNightVisionShader(void);

-	void applyNightVisionShader(void);

-

-	/// Bloom Functions

-	void createBloomShader(void);

-	void applyBloomShader(void);

-

-	/// Color Filter Functions

-	void createColorFilterShader(void);

-	void applyColorFilterShader(void);

-

-	/// OpenGL Helper Functions

-	void getShaderUniforms(glslUniforms & uniforms, GLhandleARB & prog);

-	void createTexture(LLPointer<LLImageGL>& texture, unsigned int width, unsigned int height);

-	void copyFrameBuffer(U32 & texture, unsigned int width, unsigned int height);

-	void createNoiseTexture(LLPointer<LLImageGL>& texture);

-	bool checkError(void);

-	void checkShaderError(GLhandleARB shader);

-	void drawOrthoQuad(unsigned int width, unsigned int height, QuadType type);

-	void viewOrthogonal(unsigned int width, unsigned int height);

-	void changeOrthogonal(unsigned int width, unsigned int height);

-	void viewPerspective(void);

-};

-

-extern LLPostProcess * gPostProcess;

-

-

-#endif // LL_POSTPROCESS_H

+/** 
+ * @file llpostprocess.h
+ * @brief LLPostProcess class definition
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * 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_POSTPROCESS_H
+#define LL_POSTPROCESS_H
+
+#include <map>
+#include <fstream>
+#include "llgl.h"
+#include "llglheaders.h"
+#include "llstaticstringtable.h"
+
+class LLPostProcess 
+{
+public:
+
+	typedef enum _QuadType {
+		QUAD_NORMAL,
+		QUAD_NOISE,
+		QUAD_BLOOM_EXTRACT,
+		QUAD_BLOOM_COMBINE
+	} QuadType;
+
+	/// GLSL Shader Encapsulation Struct
+	typedef LLStaticStringTable<GLuint> glslUniforms;
+
+	struct PostProcessTweaks : public LLSD {
+		inline PostProcessTweaks() : LLSD(LLSD::emptyMap())
+		{
+		}
+
+		inline LLSD & brightMult() {
+			return (*this)["brightness_multiplier"];
+		}
+
+		inline LLSD & noiseStrength() {
+			return (*this)["noise_strength"];
+		}
+
+		inline LLSD & noiseSize() {
+			return (*this)["noise_size"];
+		}
+
+		inline LLSD & extractLow() {
+			return (*this)["extract_low"];
+		}
+
+		inline LLSD & extractHigh() {
+			return (*this)["extract_high"];
+		}
+
+		inline LLSD & bloomWidth() {
+			return (*this)["bloom_width"];
+		}
+
+		inline LLSD & bloomStrength() {
+			return (*this)["bloom_strength"];
+		}
+
+		inline LLSD & brightness() {
+			return (*this)["brightness"];
+		}
+
+		inline LLSD & contrast() {
+			return (*this)["contrast"];
+		}
+
+		inline LLSD & contrastBaseR() {
+			return (*this)["contrast_base"][0];
+		}
+
+		inline LLSD & contrastBaseG() {
+			return (*this)["contrast_base"][1];
+		}
+
+		inline LLSD & contrastBaseB() {
+			return (*this)["contrast_base"][2];
+		}
+
+		inline LLSD & contrastBaseIntensity() {
+			return (*this)["contrast_base"][3];
+		}
+
+		inline LLSD & saturation() {
+			return (*this)["saturation"];
+		}
+
+		inline LLSD & useNightVisionShader() {
+			return (*this)["enable_night_vision"];
+		}
+
+		inline LLSD & useBloomShader() {
+			return (*this)["enable_bloom"];
+		}
+
+		inline LLSD & useColorFilter() {
+			return (*this)["enable_color_filter"];
+		}
+
+
+		inline F32 getBrightMult() const {
+			return F32((*this)["brightness_multiplier"].asReal());
+		}
+
+		inline F32 getNoiseStrength() const {
+			return F32((*this)["noise_strength"].asReal());
+		}
+
+		inline F32 getNoiseSize() const {
+			return F32((*this)["noise_size"].asReal());
+		}
+
+		inline F32 getExtractLow() const {
+			return F32((*this)["extract_low"].asReal());
+		}
+
+		inline F32 getExtractHigh() const {
+			return F32((*this)["extract_high"].asReal());
+		}
+
+		inline F32 getBloomWidth() const {
+			return F32((*this)["bloom_width"].asReal());
+		}
+
+		inline F32 getBloomStrength() const {
+			return F32((*this)["bloom_strength"].asReal());
+		}
+
+		inline F32 getBrightness() const {
+			return F32((*this)["brightness"].asReal());
+		}
+
+		inline F32 getContrast() const {
+			return F32((*this)["contrast"].asReal());
+		}
+
+		inline F32 getContrastBaseR() const {
+			return F32((*this)["contrast_base"][0].asReal());
+		}
+
+		inline F32 getContrastBaseG() const {
+			return F32((*this)["contrast_base"][1].asReal());
+		}
+
+		inline F32 getContrastBaseB() const {
+			return F32((*this)["contrast_base"][2].asReal());
+		}
+
+		inline F32 getContrastBaseIntensity() const {
+			return F32((*this)["contrast_base"][3].asReal());
+		}
+
+		inline F32 getSaturation() const {
+			return F32((*this)["saturation"].asReal());
+		}
+
+	};
+	
+	bool initialized;
+	PostProcessTweaks tweaks;
+
+	// the map of all availible effects
+	LLSD mAllEffects;
+
+private:
+	LLPointer<LLImageGL> mSceneRenderTexture ;
+	LLPointer<LLImageGL> mNoiseTexture ;
+	LLPointer<LLImageGL> mTempBloomTexture ;
+
+public:
+	LLPostProcess(void);
+
+	~LLPostProcess(void);
+
+	void apply(unsigned int width, unsigned int height);
+	void invalidate() ;
+
+	/// Perform global initialization for this class.
+	static void initClass(void);
+
+	// Cleanup of global data that's only inited once per class.
+	static void cleanupClass();
+
+	void setSelectedEffect(std::string const & effectName);
+
+	inline std::string const & getSelectedEffect(void) const {
+		return mSelectedEffectName;
+	}
+
+	void saveEffect(std::string const & effectName);
+
+private:
+		/// read in from file
+	std::string mShaderErrorString;
+	unsigned int screenW;
+	unsigned int screenH;
+
+	float noiseTextureScale;
+	
+	/// Shader Uniforms
+	glslUniforms nightVisionUniforms;
+	glslUniforms bloomExtractUniforms;
+	glslUniforms bloomBlurUniforms;
+	glslUniforms colorFilterUniforms;
+
+	// the name of currently selected effect in mAllEffects
+	// invariant: tweaks == mAllEffects[mSelectedEffectName]
+	std::string mSelectedEffectName;
+
+	/// General functions
+	void initialize(unsigned int width, unsigned int height);
+	void doEffects(void);
+	void applyShaders(void);
+	bool shadersEnabled(void);
+
+	/// Night Vision Functions
+	void createNightVisionShader(void);
+	void applyNightVisionShader(void);
+
+	/// Bloom Functions
+	void createBloomShader(void);
+	void applyBloomShader(void);
+
+	/// Color Filter Functions
+	void createColorFilterShader(void);
+	void applyColorFilterShader(void);
+
+	/// OpenGL Helper Functions
+	void getShaderUniforms(glslUniforms & uniforms, GLhandleARB & prog);
+	void createTexture(LLPointer<LLImageGL>& texture, unsigned int width, unsigned int height);
+	void copyFrameBuffer(U32 & texture, unsigned int width, unsigned int height);
+	void createNoiseTexture(LLPointer<LLImageGL>& texture);
+	bool checkError(void);
+	void checkShaderError(GLhandleARB shader);
+	void drawOrthoQuad(unsigned int width, unsigned int height, QuadType type);
+	void viewOrthogonal(unsigned int width, unsigned int height);
+	void changeOrthogonal(unsigned int width, unsigned int height);
+	void viewPerspective(void);
+};
+
+extern LLPostProcess * gPostProcess;
+
+
+#endif // LL_POSTPROCESS_H