From 72d3d8817e86ba011411c20cc09e9e6ea210ea2e Mon Sep 17 00:00:00 2001
From: Rye Mutt <rye@bred.dog>
Date: Sun, 16 Aug 2020 23:47:57 -0400
Subject: [PATCH] Use core shader api in opengl

---
 indra/llrender/llatmosphere.cpp     |   8 +-
 indra/llrender/llgl.cpp             |  49 +--
 indra/llrender/llglslshader.cpp     | 130 +++---
 indra/llrender/llglslshader.h       |   8 +-
 indra/llrender/llpostprocess.cpp    |  38 +-
 indra/llrender/llpostprocess.h      |   3 +-
 indra/llrender/llshadermgr.cpp      |  90 ++--
 indra/llrender/llshadermgr.h        |  14 +-
 indra/newview/llglsandbox.cpp       |   6 +-
 indra/newview/llviewershadermgr.cpp | 622 ++++++++++++++--------------
 indra/newview/pipeline.cpp          |   6 +-
 11 files changed, 494 insertions(+), 480 deletions(-)

diff --git a/indra/llrender/llatmosphere.cpp b/indra/llrender/llatmosphere.cpp
index ffc17c89f86..8e37ca9b905 100644
--- a/indra/llrender/llatmosphere.cpp
+++ b/indra/llrender/llatmosphere.cpp
@@ -241,7 +241,7 @@ LLGLTexture* LLAtmosphere::getTransmittance()
         m_transmittance->generateGLTexture();
         m_transmittance->setAddressMode(LLTexUnit::eTextureAddressMode::TAM_CLAMP);
         m_transmittance->setFilteringOption(LLTexUnit::eTextureFilterOptions::TFO_BILINEAR);
-        m_transmittance->setExplicitFormat(GL_RGB32F_ARB, GL_RGB, GL_FLOAT);
+        m_transmittance->setExplicitFormat(GL_RGB32F, GL_RGB, GL_FLOAT);
         m_transmittance->setTarget(GL_TEXTURE_2D, LLTexUnit::TT_TEXTURE);
     }
     return m_transmittance;
@@ -255,7 +255,7 @@ LLGLTexture* LLAtmosphere::getScattering()
         m_scattering->generateGLTexture();
         m_scattering->setAddressMode(LLTexUnit::eTextureAddressMode::TAM_CLAMP);
         m_scattering->setFilteringOption(LLTexUnit::eTextureFilterOptions::TFO_BILINEAR);
-        m_scattering->setExplicitFormat(GL_RGB16F_ARB, GL_RGB, GL_FLOAT);
+        m_scattering->setExplicitFormat(GL_RGB16F, GL_RGB, GL_FLOAT);
         m_scattering->setTarget(GL_TEXTURE_3D, LLTexUnit::TT_TEXTURE_3D);
     }
     return m_scattering;
@@ -269,7 +269,7 @@ LLGLTexture* LLAtmosphere::getMieScattering()
         m_mie_scatter_texture->generateGLTexture();
         m_mie_scatter_texture->setAddressMode(LLTexUnit::eTextureAddressMode::TAM_CLAMP);
         m_mie_scatter_texture->setFilteringOption(LLTexUnit::eTextureFilterOptions::TFO_BILINEAR);
-        m_mie_scatter_texture->setExplicitFormat(GL_RGB16F_ARB, GL_RGB, GL_FLOAT);
+        m_mie_scatter_texture->setExplicitFormat(GL_RGB16F, GL_RGB, GL_FLOAT);
         m_mie_scatter_texture->setTarget(GL_TEXTURE_3D, LLTexUnit::TT_TEXTURE_3D);
     }
     return m_mie_scatter_texture;
@@ -283,7 +283,7 @@ LLGLTexture* LLAtmosphere::getIlluminance()
         m_illuminance->generateGLTexture();
         m_illuminance->setAddressMode(LLTexUnit::eTextureAddressMode::TAM_CLAMP);
         m_illuminance->setFilteringOption(LLTexUnit::eTextureFilterOptions::TFO_BILINEAR);
-        m_illuminance->setExplicitFormat(GL_RGB32F_ARB, GL_RGB, GL_FLOAT);
+        m_illuminance->setExplicitFormat(GL_RGB32F, GL_RGB, GL_FLOAT);
         m_illuminance->setTarget(GL_TEXTURE_2D, LLTexUnit::TT_TEXTURE);
     }
     return m_illuminance;
diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp
index ce77be4129b..6968d77d88b 100644
--- a/indra/llrender/llgl.cpp
+++ b/indra/llrender/llgl.cpp
@@ -71,42 +71,39 @@ static const std::string HEADLESS_VERSION_STRING("1.0");
 
 llofstream gFailLog;
 
-#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)
+	GLenum type,
+	GLuint id,
+	GLenum severity,
+	GLsizei length,
+	const GLchar* message,
+	GLvoid* userParam)
 {
 	if (gGLDebugLoggingEnabled)
 	{
-	if (severity == GL_DEBUG_SEVERITY_HIGH)
-	{
-		LL_WARNS() << "----- GL ERROR --------" << LL_ENDL;
-	}
-	else
-	{
-		LL_WARNS() << "----- GL WARNING -------" << LL_ENDL;
-	}
-	LL_WARNS() << "Type: " << std::hex << type << LL_ENDL;
-	LL_WARNS() << "ID: " << std::hex << id << LL_ENDL;
-	LL_WARNS() << "Severity: " << std::hex << severity << LL_ENDL;
-	LL_WARNS() << "Message: " << message << LL_ENDL;
-	LL_WARNS() << "-----------------------" << LL_ENDL;
-	if (severity == GL_DEBUG_SEVERITY_HIGH)
-	{
-		LL_ERRS() << "Halting on GL Error" << LL_ENDL;
+		if (severity == GL_DEBUG_SEVERITY_HIGH)
+		{
+			LL_WARNS() << "----- GL ERROR --------" << LL_ENDL;
+		}
+		else
+		{
+			LL_WARNS() << "----- GL WARNING -------" << LL_ENDL;
+		}
+		LL_WARNS() << "Type: " << std::hex << type << LL_ENDL;
+		LL_WARNS() << "ID: " << std::hex << id << LL_ENDL;
+		LL_WARNS() << "Severity: " << std::hex << severity << LL_ENDL;
+		LL_WARNS() << "Message: " << message << LL_ENDL;
+		LL_WARNS() << "-----------------------" << LL_ENDL;
+		if (severity == GL_DEBUG_SEVERITY_HIGH)
+		{
+			LL_ERRS() << "Halting on GL Error" << LL_ENDL;
+		}
 	}
 }
-}
-#endif
 
 void parse_glsl_version(S32& major, S32& minor);
 
diff --git a/indra/llrender/llglslshader.cpp b/indra/llrender/llglslshader.cpp
index 384e5bf99fe..2a6d49c2abb 100644
--- a/indra/llrender/llglslshader.cpp
+++ b/indra/llrender/llglslshader.cpp
@@ -43,7 +43,7 @@ using std::pair;
 using std::make_pair;
 using std::string;
 
-GLhandleARB LLGLSLShader::sCurBoundShader = 0;
+GLuint LLGLSLShader::sCurBoundShader = 0;
 LLGLSLShader* LLGLSLShader::sCurBoundShaderPtr = NULL;
 S32 LLGLSLShader::sIndexedTextureChannels = 0;
 bool LLGLSLShader::sNoFixedFunction = false;
@@ -225,8 +225,8 @@ void LLGLSLShader::placeProfileQuery()
 #if !LL_DARWIN
     if (mTimerQuery == 0)
     {
-        glGenQueriesARB(1, &mSamplesQuery);
-        glGenQueriesARB(1, &mTimerQuery);
+        glGenQueries(1, &mSamplesQuery);
+        glGenQueries(1, &mTimerQuery);
     }
 
     if (!mTextureStateFetched)
@@ -262,16 +262,16 @@ void LLGLSLShader::placeProfileQuery()
     }
 
 
-    glBeginQueryARB(GL_SAMPLES_PASSED, mSamplesQuery);
-    glBeginQueryARB(GL_TIME_ELAPSED, mTimerQuery);
+    glBeginQuery(GL_SAMPLES_PASSED, mSamplesQuery);
+    glBeginQuery(GL_TIME_ELAPSED, mTimerQuery);
 #endif
 }
 
 void LLGLSLShader::readProfileQuery(U32 count, U32 mode)
 {
 #if !LL_DARWIN
-    glEndQueryARB(GL_TIME_ELAPSED);
-    glEndQueryARB(GL_SAMPLES_PASSED);
+    glEndQuery(GL_TIME_ELAPSED);
+    glEndQuery(GL_SAMPLES_PASSED);
     
     U64 time_elapsed = 0;
     glGetQueryObjectui64v(mTimerQuery, GL_QUERY_RESULT, &time_elapsed);
@@ -342,30 +342,30 @@ void LLGLSLShader::unloadInternal()
 
     if (mProgramObject)
     {
-        GLhandleARB obj[1024];
+        GLuint obj[1024];
         GLsizei count;
-        glGetAttachedObjectsARB(mProgramObject, 1024, &count, obj);
+        glGetAttachedShaders(mProgramObject, 1024, &count, obj);
 
         for (GLsizei i = 0; i < count; i++)
         {
-            glDetachObjectARB(mProgramObject, obj[i]);
-            glDeleteObjectARB(obj[i]);
+            glDetachShader(mProgramObject, obj[i]);
+            glDeleteShader(obj[i]);
         }
 
-        glDeleteObjectARB(mProgramObject);
+        glDeleteProgram(mProgramObject);
 
         mProgramObject = 0;
     }
 
     if (mTimerQuery)
     {
-        glDeleteQueriesARB(1, &mTimerQuery);
+        glDeleteQueries(1, &mTimerQuery);
         mTimerQuery = 0;
     }
 
     if (mSamplesQuery)
     {
-        glDeleteQueriesARB(1, &mSamplesQuery);
+        glDeleteQueries(1, &mSamplesQuery);
         mSamplesQuery = 0;
     }
 
@@ -395,7 +395,7 @@ BOOL LLGLSLShader::createShader(std::vector<LLStaticHashedString> * attributes,
     BOOL success = TRUE;
 
     // Create program
-    mProgramObject = glCreateProgramObjectARB();
+    mProgramObject = glCreateProgram();
     
 #if LL_DARWIN
     // work-around missing mix(vec3,vec3,bvec3)
@@ -406,7 +406,7 @@ BOOL LLGLSLShader::createShader(std::vector<LLStaticHashedString> * attributes,
     vector< pair<string,GLenum> >::iterator fileIter = mShaderFiles.begin();
     for ( ; fileIter != mShaderFiles.end(); fileIter++ )
     {
-        GLhandleARB shaderhandle = LLShaderMgr::instance()->loadShaderFile((*fileIter).first, mShaderLevel, (*fileIter).second, &mDefines, mFeatures.mIndexedTextureChannels);
+        GLuint shaderhandle = LLShaderMgr::instance()->loadShaderFile((*fileIter).first, mShaderLevel, (*fileIter).second, &mDefines, mFeatures.mIndexedTextureChannels);
         LL_DEBUGS("ShaderLoading") << "SHADER FILE: " << (*fileIter).first << " mShaderLevel=" << mShaderLevel << LL_ENDL;
         if (shaderhandle)
         {
@@ -489,7 +489,7 @@ BOOL LLGLSLShader::attachVertexObject(std::string object_path) {
     if (LLShaderMgr::instance()->mVertexShaderObjects.count(object_path) > 0)
     {
         stop_glerror();
-        glAttachObjectARB(mProgramObject, LLShaderMgr::instance()->mVertexShaderObjects[object_path]);
+        glAttachShader(mProgramObject, LLShaderMgr::instance()->mVertexShaderObjects[object_path]);
         stop_glerror();
         return TRUE;
     }
@@ -505,7 +505,7 @@ BOOL LLGLSLShader::attachFragmentObject(std::string object_path)
     if (LLShaderMgr::instance()->mFragmentShaderObjects.count(object_path) > 0)
     {
         stop_glerror();
-        glAttachObjectARB(mProgramObject, LLShaderMgr::instance()->mFragmentShaderObjects[object_path]);
+        glAttachShader(mProgramObject, LLShaderMgr::instance()->mFragmentShaderObjects[object_path]);
         stop_glerror();
         return TRUE;
     }
@@ -516,12 +516,12 @@ BOOL LLGLSLShader::attachFragmentObject(std::string object_path)
     }
 }
 
-void LLGLSLShader::attachObject(GLhandleARB object)
+void LLGLSLShader::attachObject(GLuint object)
 {
     if (object != 0)
     {
         stop_glerror();
-        glAttachObjectARB(mProgramObject, object);
+        glAttachShader(mProgramObject, object);
         stop_glerror();
     }
     else
@@ -530,7 +530,7 @@ void LLGLSLShader::attachObject(GLhandleARB object)
     }
 }
 
-void LLGLSLShader::attachObjects(GLhandleARB* objects, S32 count)
+void LLGLSLShader::attachObjects(GLuint* objects, S32 count)
 {
     for (S32 i = 0; i < count; i++)
     {
@@ -544,7 +544,7 @@ BOOL LLGLSLShader::mapAttributes(const std::vector<LLStaticHashedString> * attri
     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);
+        glBindAttribLocation(mProgramObject, i, (const GLchar *) name);
     }
     
     //link the program
@@ -567,7 +567,7 @@ BOOL LLGLSLShader::mapAttributes(const std::vector<LLStaticHashedString> * attri
         for (U32 i = 0; i < LLShaderMgr::instance()->mReservedAttribs.size(); i++)
         {
             const char* name = LLShaderMgr::instance()->mReservedAttribs[i].c_str();
-            S32 index = glGetAttribLocationARB(mProgramObject, (const GLcharARB *)name);
+            S32 index = glGetAttribLocation(mProgramObject, (const GLchar *)name);
             if (index != -1)
             {
 #if LL_RELEASE_WITH_DEBUG_INFO
@@ -584,7 +584,7 @@ BOOL LLGLSLShader::mapAttributes(const std::vector<LLStaticHashedString> * attri
             for (U32 i = 0; i < numAttributes; i++)
             {
                 const char* name = (*attributes)[i].String().c_str();
-                S32 index = glGetAttribLocationARB(mProgramObject, name);
+                S32 index = glGetAttribLocation(mProgramObject, name);
                 if (index != -1)
                 {
                     mAttribute[LLShaderMgr::instance()->mReservedAttribs.size() + i] = index;
@@ -613,7 +613,7 @@ void LLGLSLShader::mapUniform(GLint index, const vector<LLStaticHashedString> *
     name[0] = 0;
 
 
-    glGetActiveUniformARB(mProgramObject, index, 1024, &length, &size, &type, (GLcharARB *)name);
+    glGetActiveUniform(mProgramObject, index, 1024, &length, &size, &type, (GLchar *)name);
 #if !LL_DARWIN
     if (size > 0)
     {
@@ -658,7 +658,7 @@ void LLGLSLShader::mapUniform(GLint index, const vector<LLStaticHashedString> *
     }
 #endif
 
-    S32 location = glGetUniformLocationARB(mProgramObject, name);
+    S32 location = glGetUniformLocation(mProgramObject, name);
     if (location != -1)
     {
         //chop off "[0]" so we can always access the first element
@@ -722,10 +722,10 @@ void LLGLSLShader::removePermutation(std::string name)
 
 GLint LLGLSLShader::mapUniformTextureChannel(GLint location, GLenum type)
 {
-    if ((type >= GL_SAMPLER_1D_ARB && type <= GL_SAMPLER_2D_RECT_SHADOW_ARB) ||
+    if ((type >= GL_SAMPLER_1D && type <= GL_SAMPLER_2D_RECT_SHADOW) ||
         type == GL_SAMPLER_2D_MULTISAMPLE)
     {   //this here is a texture
-        glUniform1iARB(location, mActiveTextureChannels);
+        glUniform1i(location, mActiveTextureChannels);
         LL_DEBUGS("ShaderUniform") << "Assigned to texture channel " << mActiveTextureChannels << LL_ENDL;
         return mActiveTextureChannels++;
     }
@@ -752,7 +752,7 @@ BOOL LLGLSLShader::mapUniforms(const vector<LLStaticHashedString> * uniforms)
 
 	//get the number of active uniforms
 	GLint activeCount;
-	glGetObjectParameterivARB(mProgramObject, GL_OBJECT_ACTIVE_UNIFORMS_ARB, &activeCount);
+	glGetProgramiv(mProgramObject, GL_ACTIVE_UNIFORMS, &activeCount);
 
 	//........................................................................................................................................
 	//........................................................................................
@@ -776,11 +776,11 @@ BOOL LLGLSLShader::mapUniforms(const vector<LLStaticHashedString> * uniforms)
 	*/
 
 
-	S32 diffuseMap = glGetUniformLocationARB(mProgramObject, "diffuseMap");
-	S32 specularMap = glGetUniformLocationARB(mProgramObject, "specularMap");
-	S32 bumpMap = glGetUniformLocationARB(mProgramObject, "bumpMap");
-    S32 altDiffuseMap = glGetUniformLocationARB(mProgramObject, "altDiffuseMap");
-	S32 environmentMap = glGetUniformLocationARB(mProgramObject, "environmentMap");
+	S32 diffuseMap = glGetUniformLocation(mProgramObject, "diffuseMap");
+	S32 specularMap = glGetUniformLocation(mProgramObject, "specularMap");
+	S32 bumpMap = glGetUniformLocation(mProgramObject, "bumpMap");
+    S32 altDiffuseMap = glGetUniformLocation(mProgramObject, "altDiffuseMap");
+	S32 environmentMap = glGetUniformLocation(mProgramObject, "environmentMap");
 
 	std::set<S32> skip_index;
 
@@ -797,7 +797,7 @@ BOOL LLGLSLShader::mapUniforms(const vector<LLStaticHashedString> * uniforms)
 		{
 			name[0] = '\0';
 
-			glGetActiveUniformARB(mProgramObject, i, 1024, &length, &size, &type, (GLcharARB *)name);
+			glGetActiveUniform(mProgramObject, i, 1024, &length, &size, &type, (GLchar *)name);
 
 			if (-1 == diffuseMap && std::string(name) == "diffuseMap")
 			{
@@ -881,7 +881,7 @@ BOOL LLGLSLShader::link(BOOL suppress_errors)
 
     if (!success && !suppress_errors)
     {
-        LLShaderMgr::instance()->dumpObjectLog(mProgramObject, !success, mName);
+        LLShaderMgr::instance()->dumpObjectLog(true, mProgramObject, !success, mName);
     }
 
     return success;
@@ -893,7 +893,7 @@ void LLGLSLShader::bind()
     if (gGLManager.mHasShaderObjects)
     {
         LLVertexBuffer::unbind();
-        glUseProgramObjectARB(mProgramObject);
+        glUseProgram(mProgramObject);
         sCurBoundShader = mProgramObject;
         sCurBoundShaderPtr = this;
         if (mUniformsDirty)
@@ -919,7 +919,7 @@ void LLGLSLShader::unbind()
             }
         }
         LLVertexBuffer::unbind();
-        glUseProgramObjectARB(0);
+        glUseProgram(0);
         sCurBoundShader = 0;
         sCurBoundShaderPtr = NULL;
         stop_glerror();
@@ -931,7 +931,7 @@ void LLGLSLShader::bindNoShader(void)
     LLVertexBuffer::unbind();
     if (gGLManager.mHasShaderObjects)
     {
-        glUseProgramObjectARB(0);
+        glUseProgram(0);
         sCurBoundShader = 0;
         sCurBoundShaderPtr = NULL;
     }
@@ -1049,7 +1049,7 @@ void LLGLSLShader::uniform1i(U32 index, GLint x)
             std::map<GLint, LLVector4>::iterator iter = mValue.find(mUniform[index]);
             if (iter == mValue.end() || iter->second.mV[0] != x)
             {
-                glUniform1iARB(mUniform[index], x);
+                glUniform1i(mUniform[index], x);
                 mValue[mUniform[index]] = LLVector4(x,0.f,0.f,0.f);
             }
         }
@@ -1071,7 +1071,7 @@ void LLGLSLShader::uniform1f(U32 index, GLfloat x)
             std::map<GLint, LLVector4>::iterator iter = mValue.find(mUniform[index]);
             if (iter == mValue.end() || iter->second.mV[0] != x)
             {
-                glUniform1fARB(mUniform[index], x);
+                glUniform1f(mUniform[index], x);
                 mValue[mUniform[index]] = LLVector4(x,0.f,0.f,0.f);
             }
         }
@@ -1094,7 +1094,7 @@ void LLGLSLShader::uniform2f(U32 index, GLfloat x, GLfloat y)
             LLVector4 vec(x,y,0.f,0.f);
             if (iter == mValue.end() || shouldChange(iter->second,vec))
             {
-                glUniform2fARB(mUniform[index], x, y);
+                glUniform2f(mUniform[index], x, y);
                 mValue[mUniform[index]] = vec;
             }
         }
@@ -1117,7 +1117,7 @@ void LLGLSLShader::uniform3f(U32 index, GLfloat x, GLfloat y, GLfloat z)
             LLVector4 vec(x,y,z,0.f);
             if (iter == mValue.end() || shouldChange(iter->second,vec))
             {
-                glUniform3fARB(mUniform[index], x, y, z);
+                glUniform3f(mUniform[index], x, y, z);
                 mValue[mUniform[index]] = vec;
             }
         }
@@ -1140,7 +1140,7 @@ void LLGLSLShader::uniform4f(U32 index, GLfloat x, GLfloat y, GLfloat z, GLfloat
             LLVector4 vec(x,y,z,w);
             if (iter == mValue.end() || shouldChange(iter->second,vec))
             {
-                glUniform4fARB(mUniform[index], x, y, z, w);
+                glUniform4f(mUniform[index], x, y, z, w);
                 mValue[mUniform[index]] = vec;
             }
         }
@@ -1163,7 +1163,7 @@ void LLGLSLShader::uniform1iv(U32 index, U32 count, const GLint* v)
             LLVector4 vec(v[0],0.f,0.f,0.f);
             if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
             {
-                glUniform1ivARB(mUniform[index], count, v);
+                glUniform1iv(mUniform[index], count, v);
                 mValue[mUniform[index]] = vec;
             }
         }
@@ -1186,7 +1186,7 @@ void LLGLSLShader::uniform1fv(U32 index, U32 count, const GLfloat* v)
             LLVector4 vec(v[0],0.f,0.f,0.f);
             if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
             {
-                glUniform1fvARB(mUniform[index], count, v);
+                glUniform1fv(mUniform[index], count, v);
                 mValue[mUniform[index]] = vec;
             }
         }
@@ -1209,7 +1209,7 @@ void LLGLSLShader::uniform2fv(U32 index, U32 count, const GLfloat* v)
             LLVector4 vec(v[0],v[1],0.f,0.f);
             if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
             {
-                glUniform2fvARB(mUniform[index], count, v);
+                glUniform2fv(mUniform[index], count, v);
                 mValue[mUniform[index]] = vec;
             }
         }
@@ -1232,7 +1232,7 @@ void LLGLSLShader::uniform3fv(U32 index, U32 count, const GLfloat* v)
             LLVector4 vec(v[0],v[1],v[2],0.f);
             if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
             {
-                glUniform3fvARB(mUniform[index], count, v);
+                glUniform3fv(mUniform[index], count, v);
                 mValue[mUniform[index]] = vec;
             }
         }
@@ -1255,7 +1255,7 @@ void LLGLSLShader::uniform4fv(U32 index, U32 count, const GLfloat* v)
             LLVector4 vec(v[0],v[1],v[2],v[3]);
             if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
             {
-                glUniform4fvARB(mUniform[index], count, v);
+                glUniform4fv(mUniform[index], count, v);
                 mValue[mUniform[index]] = vec;
             }
         }
@@ -1274,7 +1274,7 @@ void LLGLSLShader::uniformMatrix2fv(U32 index, U32 count, GLboolean transpose, c
 
         if (mUniform[index] >= 0)
         {
-            glUniformMatrix2fvARB(mUniform[index], count, transpose, v);
+            glUniformMatrix2fv(mUniform[index], count, transpose, v);
         }
     }
 }
@@ -1291,7 +1291,7 @@ void LLGLSLShader::uniformMatrix3fv(U32 index, U32 count, GLboolean transpose, c
 
         if (mUniform[index] >= 0)
         {
-            glUniformMatrix3fvARB(mUniform[index], count, transpose, v);
+            glUniformMatrix3fv(mUniform[index], count, transpose, v);
         }
     }
 }
@@ -1325,7 +1325,7 @@ void LLGLSLShader::uniformMatrix4fv(U32 index, U32 count, GLboolean transpose, c
 
         if (mUniform[index] >= 0)
         {
-            glUniformMatrix4fvARB(mUniform[index], count, transpose, v);
+            glUniformMatrix4fv(mUniform[index], count, transpose, v);
         }
     }
 }
@@ -1341,7 +1341,7 @@ GLint LLGLSLShader::getUniformLocation(const LLStaticHashedString& uniform)
             if (gDebugGL)
             {
                 stop_glerror();
-                if (iter->second != glGetUniformLocationARB(mProgramObject, uniform.String().c_str()))
+                if (iter->second != glGetUniformLocation(mProgramObject, uniform.String().c_str()))
                 {
                     LL_ERRS() << "Uniform does not match." << LL_ENDL;
                 }
@@ -1388,7 +1388,7 @@ void LLGLSLShader::uniform1i(const LLStaticHashedString& uniform, GLint v)
         LLVector4 vec(v,0.f,0.f,0.f);
         if (iter == mValue.end() || shouldChange(iter->second,vec))
         {
-            glUniform1iARB(location, v);
+            glUniform1i(location, v);
             mValue[location] = vec;
         }
     }
@@ -1404,7 +1404,7 @@ void LLGLSLShader::uniform2i(const LLStaticHashedString& uniform, GLint i, GLint
         LLVector4 vec(i,j,0.f,0.f);
         if (iter == mValue.end() || shouldChange(iter->second,vec))
         {
-            glUniform2iARB(location, i, j);
+            glUniform2i(location, i, j);
             mValue[location] = vec;
         }
     }
@@ -1421,7 +1421,7 @@ void LLGLSLShader::uniform1f(const LLStaticHashedString& uniform, GLfloat v)
         LLVector4 vec(v,0.f,0.f,0.f);
         if (iter == mValue.end() || shouldChange(iter->second,vec))
         {
-            glUniform1fARB(location, v);
+            glUniform1f(location, v);
             mValue[location] = vec;
         }
     }
@@ -1437,7 +1437,7 @@ void LLGLSLShader::uniform2f(const LLStaticHashedString& uniform, GLfloat x, GLf
         LLVector4 vec(x,y,0.f,0.f);
         if (iter == mValue.end() || shouldChange(iter->second,vec))
         {
-            glUniform2fARB(location, x,y);
+            glUniform2f(location, x,y);
             mValue[location] = vec;
         }
     }
@@ -1454,7 +1454,7 @@ void LLGLSLShader::uniform3f(const LLStaticHashedString& uniform, GLfloat x, GLf
         LLVector4 vec(x,y,z,0.f);
         if (iter == mValue.end() || shouldChange(iter->second,vec))
         {
-            glUniform3fARB(location, x,y,z);
+            glUniform3f(location, x,y,z);
             mValue[location] = vec;
         }
     }
@@ -1470,7 +1470,7 @@ void LLGLSLShader::uniform1fv(const LLStaticHashedString& uniform, U32 count, co
         LLVector4 vec(v[0],0.f,0.f,0.f);
         if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
         {
-            glUniform1fvARB(location, count, v);
+            glUniform1fv(location, count, v);
             mValue[location] = vec;
         }
     }
@@ -1486,7 +1486,7 @@ void LLGLSLShader::uniform2fv(const LLStaticHashedString& uniform, U32 count, co
         LLVector4 vec(v[0],v[1],0.f,0.f);
         if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
         {
-            glUniform2fvARB(location, count, v);
+            glUniform2fv(location, count, v);
             mValue[location] = vec;
         }
     }
@@ -1502,7 +1502,7 @@ void LLGLSLShader::uniform3fv(const LLStaticHashedString& uniform, U32 count, co
         LLVector4 vec(v[0],v[1],v[2],0.f);
         if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
         {
-            glUniform3fvARB(location, count, v);
+            glUniform3fv(location, count, v);
             mValue[location] = vec;
         }
     }
@@ -1519,7 +1519,7 @@ void LLGLSLShader::uniform4fv(const LLStaticHashedString& uniform, U32 count, co
         if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
         {
             stop_glerror();
-            glUniform4fvARB(location, count, v);
+            glUniform4fv(location, count, v);
             stop_glerror();
             mValue[location] = vec;
         }
@@ -1533,7 +1533,7 @@ void LLGLSLShader::uniformMatrix4fv(const LLStaticHashedString& uniform, U32 cou
     if (location >= 0)
     {
         stop_glerror();
-        glUniformMatrix4fvARB(location, count, transpose, v);
+        glUniformMatrix4fv(location, count, transpose, v);
         stop_glerror();
     }
 }
@@ -1543,7 +1543,7 @@ void LLGLSLShader::vertexAttrib4f(U32 index, GLfloat x, GLfloat y, GLfloat z, GL
 {
     if (mAttribute[index] > 0)
     {
-        glVertexAttrib4fARB(mAttribute[index], x, y, z, w);
+        glVertexAttrib4f(mAttribute[index], x, y, z, w);
     }
 }
 
@@ -1551,7 +1551,7 @@ void LLGLSLShader::vertexAttrib4fv(U32 index, GLfloat* v)
 {
     if (mAttribute[index] > 0)
     {
-        glVertexAttrib4fvARB(mAttribute[index], v);
+        glVertexAttrib4fv(mAttribute[index], v);
     }
 }
 
diff --git a/indra/llrender/llglslshader.h b/indra/llrender/llglslshader.h
index c295d33a8f0..2f5f75db5c1 100644
--- a/indra/llrender/llglslshader.h
+++ b/indra/llrender/llglslshader.h
@@ -83,7 +83,7 @@ class LLGLSLShader
 	LLGLSLShader();
 	~LLGLSLShader();
 
-	static GLhandleARB sCurBoundShader;
+	static GLuint sCurBoundShader;
 	static LLGLSLShader* sCurBoundShaderPtr;
 	static S32 sIndexedTextureChannels;
 	static bool sNoFixedFunction;
@@ -106,8 +106,8 @@ class LLGLSLShader
 						const char** varyings = NULL);
     BOOL attachFragmentObject(std::string object);
     BOOL attachVertexObject(std::string object);
-	void attachObject(GLhandleARB object);
-	void attachObjects(GLhandleARB* objects = NULL, S32 count = 0);
+	void attachObject(GLuint object);
+	void attachObjects(GLuint* objects = NULL, S32 count = 0);
 	BOOL mapAttributes(const std::vector<LLStaticHashedString> * attributes);
 	BOOL mapUniforms(const std::vector<LLStaticHashedString> *);
 	void mapUniform(GLint index, const std::vector<LLStaticHashedString> *);
@@ -176,7 +176,7 @@ class LLGLSLShader
 	U32 mMatHash[LLRender::NUM_MATRIX_MODES];
 	U32 mLightHash;
 
-	GLhandleARB mProgramObject;
+	GLuint mProgramObject;
 #if LL_RELEASE_WITH_DEBUG_INFO
 	struct attr_name
 	{
diff --git a/indra/llrender/llpostprocess.cpp b/indra/llrender/llpostprocess.cpp
index 97501b92893..f00fdc06671 100644
--- a/indra/llrender/llpostprocess.cpp
+++ b/indra/llrender/llpostprocess.cpp
@@ -345,7 +345,7 @@ void LLPostProcess::createBloomShader(void)
 	bloomBlurUniforms[sBlurWidth] = 0;
 }
 
-void LLPostProcess::getShaderUniforms(glslUniforms & uniforms, GLhandleARB & prog)
+void LLPostProcess::getShaderUniforms(glslUniforms & uniforms, GLuint& prog)
 {
 	/// Find uniform locations and insert into map	
 	glslUniforms::iterator i;
@@ -391,7 +391,7 @@ void LLPostProcess::doEffects(void)
 void LLPostProcess::copyFrameBuffer(U32 & texture, unsigned int width, unsigned int height)
 {
 	gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_RECT_TEXTURE, texture);
-	glCopyTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, 0, 0, width, height, 0);
+	glCopyTexImage2D(GL_TEXTURE_RECTANGLE, 0, GL_RGBA, 0, 0, width, height, 0);
 }
 
 void LLPostProcess::drawOrthoQuad(unsigned int width, unsigned int height, QuadType type)
@@ -410,60 +410,60 @@ void LLPostProcess::drawOrthoQuad(unsigned int width, unsigned int height, QuadT
 
 	glBegin(GL_QUADS);
 		if (type != QUAD_BLOOM_EXTRACT){
-			glMultiTexCoord2f(GL_TEXTURE0_ARB, 0.f, (GLfloat) height);
+			glMultiTexCoord2f(GL_TEXTURE0, 0.f, (GLfloat) height);
 		} else {
-			glMultiTexCoord2f(GL_TEXTURE0_ARB, 0.f, (GLfloat) height * 2.0f);
+			glMultiTexCoord2f(GL_TEXTURE0, 0.f, (GLfloat) height * 2.0f);
 		}
 		if (type == QUAD_NOISE){
-			glMultiTexCoord2f(GL_TEXTURE1_ARB,
+			glMultiTexCoord2f(GL_TEXTURE1,
 									noiseX,
 									noiseTextureScale + noiseY);
 		} else if (type == QUAD_BLOOM_COMBINE){
-			glMultiTexCoord2f(GL_TEXTURE1_ARB, 0.f, (GLfloat) height * 0.5f);
+			glMultiTexCoord2f(GL_TEXTURE1, 0.f, (GLfloat) height * 0.5f);
 		}
 		glVertex2f(0.f, (GLfloat) screenH - height);
 
 		if (type != QUAD_BLOOM_EXTRACT){
-			glMultiTexCoord2f(GL_TEXTURE0_ARB, 0.f, 0.f);
+			glMultiTexCoord2f(GL_TEXTURE0, 0.f, 0.f);
 		} else {
-			glMultiTexCoord2f(GL_TEXTURE0_ARB, 0.f, 0.f);
+			glMultiTexCoord2f(GL_TEXTURE0, 0.f, 0.f);
 		}
 		if (type == QUAD_NOISE){
-			glMultiTexCoord2f(GL_TEXTURE1_ARB,
+			glMultiTexCoord2f(GL_TEXTURE1,
 									noiseX,
 									noiseY);
 		} else if (type == QUAD_BLOOM_COMBINE){
-			glMultiTexCoord2f(GL_TEXTURE1_ARB, 0.f, 0.f);
+			glMultiTexCoord2f(GL_TEXTURE1, 0.f, 0.f);
 		}
 		glVertex2f(0.f, (GLfloat) height + (screenH - height));
 
 		
 		if (type != QUAD_BLOOM_EXTRACT){
-			glMultiTexCoord2f(GL_TEXTURE0_ARB, (GLfloat) width, 0.f);
+			glMultiTexCoord2f(GL_TEXTURE0, (GLfloat) width, 0.f);
 		} else {
-			glMultiTexCoord2f(GL_TEXTURE0_ARB, (GLfloat) width * 2.0f, 0.f);
+			glMultiTexCoord2f(GL_TEXTURE0, (GLfloat) width * 2.0f, 0.f);
 		}
 		if (type == QUAD_NOISE){
-			glMultiTexCoord2f(GL_TEXTURE1_ARB,
+			glMultiTexCoord2f(GL_TEXTURE1,
 									screenRatio * noiseTextureScale + noiseX,
 									noiseY);
 		} else if (type == QUAD_BLOOM_COMBINE){
-			glMultiTexCoord2f(GL_TEXTURE1_ARB, (GLfloat) width * 0.5f, 0.f);
+			glMultiTexCoord2f(GL_TEXTURE1, (GLfloat) width * 0.5f, 0.f);
 		}
 		glVertex2f((GLfloat) width, (GLfloat) height + (screenH - height));
 
 		
 		if (type != QUAD_BLOOM_EXTRACT){
-			glMultiTexCoord2f(GL_TEXTURE0_ARB, (GLfloat) width, (GLfloat) height);
+			glMultiTexCoord2f(GL_TEXTURE0, (GLfloat) width, (GLfloat) height);
 		} else {
-			glMultiTexCoord2f(GL_TEXTURE0_ARB, (GLfloat) width * 2.0f, (GLfloat) height * 2.0f);
+			glMultiTexCoord2f(GL_TEXTURE0, (GLfloat) width * 2.0f, (GLfloat) height * 2.0f);
 		}
 		if (type == QUAD_NOISE){
-			glMultiTexCoord2f(GL_TEXTURE1_ARB,
+			glMultiTexCoord2f(GL_TEXTURE1,
 									screenRatio * noiseTextureScale + noiseX,
 									noiseTextureScale + noiseY);
 		} else if (type == QUAD_BLOOM_COMBINE){
-			glMultiTexCoord2f(GL_TEXTURE1_ARB, (GLfloat) width * 0.5f, (GLfloat) height * 0.5f);
+			glMultiTexCoord2f(GL_TEXTURE1, (GLfloat) width * 0.5f, (GLfloat) height * 0.5f);
 		}
 		glVertex2f((GLfloat) width, (GLfloat) screenH - height);
 	glEnd();
@@ -503,7 +503,7 @@ void LLPostProcess::createTexture(LLPointer<LLImageGL>& texture, unsigned int wi
 	if(texture->createGLTexture())
 	{
 		gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_RECT_TEXTURE, texture->getTexName());
-		glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 4, width, height, 0,
+		glTexImage2D(GL_TEXTURE_RECTANGLE, 0, 4, width, height, 0,
 			GL_RGBA, GL_UNSIGNED_BYTE, &data[0]);
 		gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_BILINEAR);
 		gGL.getTexUnit(0)->setTextureAddressMode(LLTexUnit::TAM_CLAMP);
diff --git a/indra/llrender/llpostprocess.h b/indra/llrender/llpostprocess.h
index ce17b6693dd..fa458dd8ef2 100644
--- a/indra/llrender/llpostprocess.h
+++ b/indra/llrender/llpostprocess.h
@@ -249,12 +249,11 @@ class LLPostProcess
 	void applyColorFilterShader(void);
 
 	/// OpenGL Helper Functions
-	void getShaderUniforms(glslUniforms & uniforms, GLhandleARB & prog);
+	void getShaderUniforms(glslUniforms & uniforms, GLuint& 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);
diff --git a/indra/llrender/llshadermgr.cpp b/indra/llrender/llshadermgr.cpp
index 2f135e922eb..d2acbea80ad 100644
--- a/indra/llrender/llshadermgr.cpp
+++ b/indra/llrender/llshadermgr.cpp
@@ -549,26 +549,44 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
 //============================================================================
 // Load Shader
 
-static std::string get_object_log(GLhandleARB ret)
+static std::string get_shader_log(GLuint ret)
 {
 	std::string res;
 	
 	//get log length 
 	GLint length;
-	glGetObjectParameterivARB(ret, GL_OBJECT_INFO_LOG_LENGTH_ARB, &length);
+	glGetShaderiv(ret, GL_INFO_LOG_LENGTH, &length);
 	if (length > 0)
 	{
 		//the log could be any size, so allocate appropriately
-		GLcharARB* log = new GLcharARB[length];
-		glGetInfoLogARB(ret, length, &length, log);
+		GLchar* log = new GLchar[length];
+		glGetShaderInfoLog(ret, length, &length, log);
 		res = std::string((char *)log);
 		delete[] log;
 	}
 	return res;
 }
 
+static std::string get_program_log(GLuint ret)
+{
+	std::string res;
+
+	//get log length 
+	GLint length;
+	glGetProgramiv(ret, GL_INFO_LOG_LENGTH, &length);
+	if (length > 0)
+	{
+		//the log could be any size, so allocate appropriately
+		GLchar* log = new GLchar[length];
+		glGetProgramInfoLog(ret, length, &length, log);
+		res = std::string((char*)log);
+		delete[] log;
+	}
+	return res;
+}
+
 //dump shader source for debugging
-void LLShaderMgr::dumpShaderSource(U32 shader_code_count, GLcharARB** shader_code_text)
+void LLShaderMgr::dumpShaderSource(U32 shader_code_count, GLchar** shader_code_text)
 {
 	char num_str[16]; // U32 = max 10 digits
 
@@ -583,9 +601,9 @@ void LLShaderMgr::dumpShaderSource(U32 shader_code_count, GLcharARB** shader_cod
     LL_CONT << LL_ENDL;
 }
 
-void LLShaderMgr::dumpObjectLog(GLhandleARB ret, BOOL warns, const std::string& filename) 
+void LLShaderMgr::dumpObjectLog(bool is_program, GLuint ret, BOOL warns, const std::string& filename)
 {
-	std::string log = get_object_log(ret);
+	std::string log = is_program ? get_program_log(ret) : get_shader_log(ret);
     std::string fname = filename;
     if (filename.empty())
     {
@@ -599,7 +617,7 @@ void LLShaderMgr::dumpObjectLog(GLhandleARB ret, BOOL warns, const std::string&
 	}
  }
 
-GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shader_level, GLenum type, boost::unordered_map<std::string, std::string>* defines, S32 texture_index_channels)
+GLuint LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shader_level, GLenum type, boost::unordered_map<std::string, std::string>* defines, S32 texture_index_channels)
 {
 
 // endsure work-around for missing GLSL funcs gets propogated to feature shader files (e.g. srgbF.glsl)
@@ -672,9 +690,9 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
 
 	//we can't have any lines longer than 1024 characters 
 	//or any shaders longer than 4096 lines... deal - DaveP
-    GLcharARB buff[1024];
-    GLcharARB *extra_code_text[1024];
-    GLcharARB *shader_code_text[4096 + LL_ARRAY_SIZE(extra_code_text)] = { NULL };
+    GLchar buff[1024];
+	GLchar*extra_code_text[1024];
+	GLchar*shader_code_text[4096 + LL_ARRAY_SIZE(extra_code_text)] = { NULL };
     GLuint extra_code_count = 0, shader_code_count = 0;
     BOOST_STATIC_ASSERT(LL_ARRAY_SIZE(extra_code_text) < LL_ARRAY_SIZE(shader_code_text));
     
@@ -749,7 +767,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
 
 		extra_code_text[extra_code_count++] = strdup("#define ATTRIBUTE in\n");
 
-		if (type == GL_VERTEX_SHADER_ARB)
+		if (type == GL_VERTEX_SHADER)
 		{ //"varying" state is "out" in a vertex program, "in" in a fragment program 
 			// ("varying" is deprecated after version 1.20)
 			extra_code_text[extra_code_count++] = strdup("#define VARYING out\n");
@@ -779,7 +797,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
 		for (boost::unordered_map<std::string,std::string>::iterator iter = defines->begin(); iter != defines->end(); ++iter)
 		{
 			std::string define = "#define " + iter->first + " " + iter->second + "\n";
-			extra_code_text[extra_code_count++] = (GLcharARB *) strdup(define.c_str());
+			extra_code_text[extra_code_count++] = (GLchar*) strdup(define.c_str());
 		}
 	}
 
@@ -788,7 +806,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
 		extra_code_text[extra_code_count++] = strdup( "#define IS_AMD_CARD 1\n" );
 	}
 	
-	if (texture_index_channels > 0 && type == GL_FRAGMENT_SHADER_ARB)
+	if (texture_index_channels > 0 && type == GL_FRAGMENT_SHADER)
 	{
 		//use specified number of texture channels for indexed texture rendering
 
@@ -928,7 +946,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
 		}
         else
         {
-            shader_code_text[shader_code_count] = (GLcharARB *)strdup((char *)buff);
+            shader_code_text[shader_code_count] = (GLchar*)strdup((char *)buff);
 		
             if(flag_write_to_out_of_extra_block_area & flags)
             {
@@ -965,37 +983,37 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
 	fclose(file);
 
 	//create shader object
-	GLhandleARB ret = glCreateShaderObjectARB(type);
+	GLuint ret = glCreateShader(type);
 	if (gDebugGL)
 	{
 		error = glGetError();
 		if (error != GL_NO_ERROR)
 		{
-			LL_WARNS("ShaderLoading") << "GL ERROR in glCreateShaderObjectARB: " << error << LL_ENDL;
+			LL_WARNS("ShaderLoading") << "GL ERROR in glCreateShader: " << error << LL_ENDL;
 		}
 	}
 	
 	//load source
-	glShaderSourceARB(ret, shader_code_count, (const GLcharARB**) shader_code_text, NULL);
+	glShaderSource(ret, shader_code_count, (const GLchar**) shader_code_text, NULL);
 
 	if (gDebugGL)
 	{
 		error = glGetError();
 		if (error != GL_NO_ERROR)
 		{
-			LL_WARNS("ShaderLoading") << "GL ERROR in glShaderSourceARB: " << error << LL_ENDL;
+			LL_WARNS("ShaderLoading") << "GL ERROR in glShaderSource: " << error << LL_ENDL;
 		}
 	}
 
 	//compile source
-	glCompileShaderARB(ret);
+	glCompileShader(ret);
 
 	if (gDebugGL)
 	{
 		error = glGetError();
 		if (error != GL_NO_ERROR)
 		{
-			LL_WARNS("ShaderLoading") << "GL ERROR in glCompileShaderARB: " << error << LL_ENDL;
+			LL_WARNS("ShaderLoading") << "GL ERROR in glCompileShader: " << error << LL_ENDL;
 		}
 	}
 		
@@ -1003,7 +1021,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
 	{
 		//check for errors
 		GLint success = GL_TRUE;
-		glGetObjectParameterivARB(ret, GL_OBJECT_COMPILE_STATUS_ARB, &success);
+		glGetShaderiv(ret, GL_COMPILE_STATUS, &success);
 		if (gDebugGL || success == GL_FALSE)
 		{
 			error = glGetError();
@@ -1011,7 +1029,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
 			{
 				//an error occured, print log
 				LL_WARNS("ShaderLoading") << "GLSL Compilation Error:" << LL_ENDL;
-				dumpObjectLog(ret, TRUE, open_file_name);
+				dumpObjectLog(false, ret, TRUE, open_file_name);
                 dumpShaderSource(shader_code_count, shader_code_text);
 				ret = 0;
 			}
@@ -1033,10 +1051,10 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
 	if (ret)
 	{
 		// Add shader file to map
-        if (type == GL_VERTEX_SHADER_ARB) {
+        if (type == GL_VERTEX_SHADER) {
             mVertexShaderObjects[filename] = ret;
         }
-        else if (type == GL_FRAGMENT_SHADER_ARB) {
+        else if (type == GL_FRAGMENT_SHADER) {
             mFragmentShaderObjects[filename] = ret;
         }
 		shader_level = try_gpu_class;
@@ -1053,12 +1071,12 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
 	return ret;
 }
 
-BOOL LLShaderMgr::linkProgramObject(GLhandleARB obj, BOOL suppress_errors) 
+BOOL LLShaderMgr::linkProgramObject(GLuint obj, BOOL suppress_errors) 
 {
 	//check for errors
-	glLinkProgramARB(obj);
+	glLinkProgram(obj);
 	GLint success = GL_TRUE;
-	glGetObjectParameterivARB(obj, GL_OBJECT_LINK_STATUS_ARB, &success);
+	glGetProgramiv(obj, GL_LINK_STATUS, &success);
 	if (!suppress_errors && success == GL_FALSE) 
 	{
 		//an error occured, print log
@@ -1074,7 +1092,7 @@ BOOL LLShaderMgr::linkProgramObject(GLhandleARB obj, BOOL suppress_errors)
 		// per Apple's suggestion
 		LLGLSLShader::sNoFixedFunction = false;
 		
-		glUseProgramObjectARB(obj);
+		glUseProgram(obj);
 
 		gGL.begin(LLRender::TRIANGLES);
 		gGL.vertex3f(0.0f, 0.0f, 0.0f);
@@ -1083,7 +1101,7 @@ BOOL LLShaderMgr::linkProgramObject(GLhandleARB obj, BOOL suppress_errors)
 		gGL.end();
 		gGL.flush();
 		
-		glUseProgramObjectARB(0);
+		glUseProgram(0);
 		
 		LLGLSLShader::sNoFixedFunction = true;
 
@@ -1102,7 +1120,7 @@ BOOL LLShaderMgr::linkProgramObject(GLhandleARB obj, BOOL suppress_errors)
 	}
 
 #else
-	std::string log = get_object_log(obj);
+	std::string log = get_program_log(obj);
 	LLStringUtil::toLower(log);
 	if (log.find("software") != std::string::npos)
 	{
@@ -1114,20 +1132,20 @@ BOOL LLShaderMgr::linkProgramObject(GLhandleARB obj, BOOL suppress_errors)
 	return success;
 }
 
-BOOL LLShaderMgr::validateProgramObject(GLhandleARB obj)
+BOOL LLShaderMgr::validateProgramObject(GLuint obj)
 {
 	//check program validity against current GL
-	glValidateProgramARB(obj);
+	glValidateProgram(obj);
 	GLint success = GL_TRUE;
-	glGetObjectParameterivARB(obj, GL_OBJECT_VALIDATE_STATUS_ARB, &success);
+	glGetProgramiv(obj, GL_VALIDATE_STATUS, &success);
 	if (success == GL_FALSE)
 	{
 		LL_SHADER_LOADING_WARNS() << "GLSL program not valid: " << LL_ENDL;
-		dumpObjectLog(obj);
+		dumpObjectLog(true, obj);
 	}
 	else
 	{
-		dumpObjectLog(obj, FALSE);
+		dumpObjectLog(true, obj, FALSE);
 	}
 
 	return success;
diff --git a/indra/llrender/llshadermgr.h b/indra/llrender/llshadermgr.h
index a444cfeb308..758f539941d 100644
--- a/indra/llrender/llshadermgr.h
+++ b/indra/llrender/llshadermgr.h
@@ -257,11 +257,11 @@ class LLShaderMgr
 	virtual void initAttribsAndUniforms(void);
 
 	BOOL attachShaderFeatures(LLGLSLShader * shader);
-	void dumpObjectLog(GLhandleARB ret, BOOL warns = TRUE, const std::string& filename = "");
-    void dumpShaderSource(U32 shader_code_count, GLcharARB** shader_code_text);
-	BOOL	linkProgramObject(GLhandleARB obj, BOOL suppress_errors = FALSE);
-	BOOL	validateProgramObject(GLhandleARB obj);
-	GLhandleARB loadShaderFile(const std::string& filename, S32 & shader_level, GLenum type, boost::unordered_map<std::string, std::string>* defines = NULL, S32 texture_index_channels = -1);
+	void dumpObjectLog(bool is_program, GLuint ret, BOOL warns = TRUE, const std::string& filename = "");
+    void dumpShaderSource(U32 shader_code_count, GLchar** shader_code_text);
+	BOOL	linkProgramObject(GLuint obj, BOOL suppress_errors = FALSE);
+	BOOL	validateProgramObject(GLuint obj);
+	GLuint loadShaderFile(const std::string& filename, S32 & shader_level, GLenum type, boost::unordered_map<std::string, std::string>* defines = NULL, S32 texture_index_channels = -1);
 
 	// Implemented in the application to actually point to the shader directory.
 	virtual std::string getShaderDirPrefix(void) = 0; // Pure Virtual
@@ -271,8 +271,8 @@ class LLShaderMgr
 
 public:
 	// Map of shader names to compiled
-    std::map<std::string, GLhandleARB> mVertexShaderObjects;
-    std::map<std::string, GLhandleARB> mFragmentShaderObjects;
+    std::map<std::string, GLuint> mVertexShaderObjects;
+    std::map<std::string, GLuint> mFragmentShaderObjects;
 
 	//global (reserved slot) shader parameters
 	std::vector<std::string> mReservedAttribs;
diff --git a/indra/newview/llglsandbox.cpp b/indra/newview/llglsandbox.cpp
index 1e185281e52..56b70e1e129 100644
--- a/indra/newview/llglsandbox.cpp
+++ b/indra/newview/llglsandbox.cpp
@@ -1054,8 +1054,8 @@ F32 gpu_benchmark()
 		gBenchmarkProgram.mName = "Benchmark Shader";
 		gBenchmarkProgram.mFeatures.attachNothing = true;
 		gBenchmarkProgram.mShaderFiles.clear();
-		gBenchmarkProgram.mShaderFiles.push_back(std::make_pair("interface/benchmarkV.glsl", GL_VERTEX_SHADER_ARB));
-		gBenchmarkProgram.mShaderFiles.push_back(std::make_pair("interface/benchmarkF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gBenchmarkProgram.mShaderFiles.push_back(std::make_pair("interface/benchmarkV.glsl", GL_VERTEX_SHADER));
+		gBenchmarkProgram.mShaderFiles.push_back(std::make_pair("interface/benchmarkF.glsl", GL_FRAGMENT_SHADER));
 		gBenchmarkProgram.mShaderLevel = 1;
 		if (!gBenchmarkProgram.createShader(NULL, NULL))
 		{
@@ -1138,7 +1138,7 @@ F32 gpu_benchmark()
     delete [] pixels;
 
 	//make a dummy triangle to draw with
-	LLPointer<LLVertexBuffer> buff = new LLVertexBuffer(LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_TEXCOORD0, GL_STREAM_DRAW_ARB);
+	LLPointer<LLVertexBuffer> buff = new LLVertexBuffer(LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_TEXCOORD0, GL_STREAM_DRAW);
 
 	if (!buff->allocateBuffer(3, 0, true))
 	{
diff --git a/indra/newview/llviewershadermgr.cpp b/indra/newview/llviewershadermgr.cpp
index 2dbd2937ab7..a99e7869070 100644
--- a/indra/newview/llviewershadermgr.cpp
+++ b/indra/newview/llviewershadermgr.cpp
@@ -941,8 +941,8 @@ BOOL LLViewerShaderMgr::loadBasicShaders()
 	// We no longer have to bind the shaders to global glhandles, they are automatically added to a map now.
 	for (U32 i = 0; i < shaders.size(); i++)
 	{
-		// Note usage of GL_VERTEX_SHADER_ARB
-		if (loadShaderFile(shaders[i].first, shaders[i].second, GL_VERTEX_SHADER_ARB, &attribs) == 0)
+		// Note usage of GL_VERTEX_SHADER
+		if (loadShaderFile(shaders[i].first, shaders[i].second, GL_VERTEX_SHADER, &attribs) == 0)
 		{
 			LL_SHADER_LOADING_WARNS() << "Failed to load vertex shader " << shaders[i].first << LL_ENDL;
 			return FALSE;
@@ -1001,8 +1001,8 @@ BOOL LLViewerShaderMgr::loadBasicShaders()
     
 	for (U32 i = 0; i < shaders.size(); i++)
 	{
-		// Note usage of GL_FRAGMENT_SHADER_ARB
-		if (loadShaderFile(shaders[i].first, shaders[i].second, GL_FRAGMENT_SHADER_ARB, &attribs, index_channels[i]) == 0)
+		// Note usage of GL_FRAGMENT_SHADER
+		if (loadShaderFile(shaders[i].first, shaders[i].second, GL_FRAGMENT_SHADER, &attribs, index_channels[i]) == 0)
 		{
 			LL_SHADER_LOADING_WARNS() << "Failed to load fragment shader " << shaders[i].first << LL_ENDL;
 			return FALSE;
@@ -1035,8 +1035,8 @@ BOOL LLViewerShaderMgr::loadShadersEnvironment()
 		gTerrainProgram.mFeatures.disableTextureIndex = true;
 		gTerrainProgram.mFeatures.hasGamma = true;
         gTerrainProgram.mShaderFiles.clear();
-        gTerrainProgram.mShaderFiles.push_back(make_pair("environment/terrainV.glsl", GL_VERTEX_SHADER_ARB));
-        gTerrainProgram.mShaderFiles.push_back(make_pair("environment/terrainF.glsl", GL_FRAGMENT_SHADER_ARB));
+        gTerrainProgram.mShaderFiles.push_back(make_pair("environment/terrainV.glsl", GL_VERTEX_SHADER));
+        gTerrainProgram.mShaderFiles.push_back(make_pair("environment/terrainF.glsl", GL_FRAGMENT_SHADER));
         gTerrainProgram.mShaderLevel = mShaderLevel[SHADER_ENVIRONMENT];
         success = gTerrainProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -1076,8 +1076,8 @@ BOOL LLViewerShaderMgr::loadShadersWater()
 		gWaterProgram.mFeatures.hasTransport = true;
         gWaterProgram.mFeatures.hasSrgb = true;
 		gWaterProgram.mShaderFiles.clear();
-		gWaterProgram.mShaderFiles.push_back(make_pair("environment/waterV.glsl", GL_VERTEX_SHADER_ARB));
-		gWaterProgram.mShaderFiles.push_back(make_pair("environment/waterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gWaterProgram.mShaderFiles.push_back(make_pair("environment/waterV.glsl", GL_VERTEX_SHADER));
+		gWaterProgram.mShaderFiles.push_back(make_pair("environment/waterF.glsl", GL_FRAGMENT_SHADER));
 		gWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		gWaterProgram.mShaderLevel = mShaderLevel[SHADER_WATER];
 		success = gWaterProgram.createShader(NULL, NULL);
@@ -1093,8 +1093,8 @@ BOOL LLViewerShaderMgr::loadShadersWater()
 		gWaterEdgeProgram.mFeatures.hasTransport = true;
         gWaterEdgeProgram.mFeatures.hasSrgb = true;
 		gWaterEdgeProgram.mShaderFiles.clear();
-		gWaterEdgeProgram.mShaderFiles.push_back(make_pair("environment/waterV.glsl", GL_VERTEX_SHADER_ARB));
-		gWaterEdgeProgram.mShaderFiles.push_back(make_pair("environment/waterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gWaterEdgeProgram.mShaderFiles.push_back(make_pair("environment/waterV.glsl", GL_VERTEX_SHADER));
+		gWaterEdgeProgram.mShaderFiles.push_back(make_pair("environment/waterF.glsl", GL_FRAGMENT_SHADER));
 		gWaterEdgeProgram.addPermutation("WATER_EDGE", "1");
 		gWaterEdgeProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		gWaterEdgeProgram.mShaderLevel = mShaderLevel[SHADER_WATER];
@@ -1109,8 +1109,8 @@ BOOL LLViewerShaderMgr::loadShadersWater()
 		gUnderWaterProgram.mFeatures.calculatesAtmospherics = true;
 		gUnderWaterProgram.mFeatures.hasWaterFog = true;
 		gUnderWaterProgram.mShaderFiles.clear();
-		gUnderWaterProgram.mShaderFiles.push_back(make_pair("environment/waterV.glsl", GL_VERTEX_SHADER_ARB));
-		gUnderWaterProgram.mShaderFiles.push_back(make_pair("environment/underWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gUnderWaterProgram.mShaderFiles.push_back(make_pair("environment/waterV.glsl", GL_VERTEX_SHADER));
+		gUnderWaterProgram.mShaderFiles.push_back(make_pair("environment/underWaterF.glsl", GL_FRAGMENT_SHADER));
 		gUnderWaterProgram.mShaderLevel = mShaderLevel[SHADER_WATER];        
 		gUnderWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;       
 		success = gUnderWaterProgram.createShader(NULL, NULL);
@@ -1128,8 +1128,8 @@ BOOL LLViewerShaderMgr::loadShadersWater()
 		gTerrainWaterProgram.mFeatures.mIndexedTextureChannels = 0;
 		gTerrainWaterProgram.mFeatures.disableTextureIndex = true;
 		gTerrainWaterProgram.mShaderFiles.clear();
-		gTerrainWaterProgram.mShaderFiles.push_back(make_pair("environment/terrainWaterV.glsl", GL_VERTEX_SHADER_ARB));
-		gTerrainWaterProgram.mShaderFiles.push_back(make_pair("environment/terrainWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gTerrainWaterProgram.mShaderFiles.push_back(make_pair("environment/terrainWaterV.glsl", GL_VERTEX_SHADER));
+		gTerrainWaterProgram.mShaderFiles.push_back(make_pair("environment/terrainWaterF.glsl", GL_FRAGMENT_SHADER));
 		gTerrainWaterProgram.mShaderLevel = mShaderLevel[SHADER_ENVIRONMENT];
 		gTerrainWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 
@@ -1187,8 +1187,8 @@ BOOL LLViewerShaderMgr::loadShadersEffects()
 	{
 		gGlowProgram.mName = "Glow Shader (Post)";
 		gGlowProgram.mShaderFiles.clear();
-		gGlowProgram.mShaderFiles.push_back(make_pair("effects/glowV.glsl", GL_VERTEX_SHADER_ARB));
-		gGlowProgram.mShaderFiles.push_back(make_pair("effects/glowF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gGlowProgram.mShaderFiles.push_back(make_pair("effects/glowV.glsl", GL_VERTEX_SHADER));
+		gGlowProgram.mShaderFiles.push_back(make_pair("effects/glowF.glsl", GL_FRAGMENT_SHADER));
 		gGlowProgram.mShaderLevel = mShaderLevel[SHADER_EFFECT];
 		success = gGlowProgram.createShader(NULL, NULL);
 		if (!success)
@@ -1201,8 +1201,8 @@ BOOL LLViewerShaderMgr::loadShadersEffects()
 	{
 		gGlowExtractProgram.mName = "Glow Extract Shader (Post)";
 		gGlowExtractProgram.mShaderFiles.clear();
-		gGlowExtractProgram.mShaderFiles.push_back(make_pair("effects/glowExtractV.glsl", GL_VERTEX_SHADER_ARB));
-		gGlowExtractProgram.mShaderFiles.push_back(make_pair("effects/glowExtractF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gGlowExtractProgram.mShaderFiles.push_back(make_pair("effects/glowExtractV.glsl", GL_VERTEX_SHADER));
+		gGlowExtractProgram.mShaderFiles.push_back(make_pair("effects/glowExtractF.glsl", GL_FRAGMENT_SHADER));
 		gGlowExtractProgram.mShaderLevel = mShaderLevel[SHADER_EFFECT];
 		success = gGlowExtractProgram.createShader(NULL, NULL);
 		if (!success)
@@ -1305,8 +1305,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 	{
 		gDeferredHighlightProgram.mName = "Deferred Highlight Shader";
 		gDeferredHighlightProgram.mShaderFiles.clear();
-		gDeferredHighlightProgram.mShaderFiles.push_back(make_pair("interface/highlightV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredHighlightProgram.mShaderFiles.push_back(make_pair("deferred/highlightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredHighlightProgram.mShaderFiles.push_back(make_pair("interface/highlightV.glsl", GL_VERTEX_SHADER));
+		gDeferredHighlightProgram.mShaderFiles.push_back(make_pair("deferred/highlightF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredHighlightProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];		
 		success = gDeferredHighlightProgram.createShader(NULL, NULL);
 	}
@@ -1315,8 +1315,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 	{
 		gDeferredHighlightNormalProgram.mName = "Deferred Highlight Normals Shader";
 		gDeferredHighlightNormalProgram.mShaderFiles.clear();
-		gDeferredHighlightNormalProgram.mShaderFiles.push_back(make_pair("interface/highlightNormV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredHighlightNormalProgram.mShaderFiles.push_back(make_pair("deferred/highlightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredHighlightNormalProgram.mShaderFiles.push_back(make_pair("interface/highlightNormV.glsl", GL_VERTEX_SHADER));
+		gDeferredHighlightNormalProgram.mShaderFiles.push_back(make_pair("deferred/highlightF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredHighlightNormalProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];		
 		success = gHighlightNormalProgram.createShader(NULL, NULL);
 	}
@@ -1325,8 +1325,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 	{
 		gDeferredHighlightSpecularProgram.mName = "Deferred Highlight Spec Shader";
 		gDeferredHighlightSpecularProgram.mShaderFiles.clear();
-		gDeferredHighlightSpecularProgram.mShaderFiles.push_back(make_pair("interface/highlightSpecV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredHighlightSpecularProgram.mShaderFiles.push_back(make_pair("deferred/highlightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredHighlightSpecularProgram.mShaderFiles.push_back(make_pair("interface/highlightSpecV.glsl", GL_VERTEX_SHADER));
+		gDeferredHighlightSpecularProgram.mShaderFiles.push_back(make_pair("deferred/highlightF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredHighlightSpecularProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];		
 		success = gDeferredHighlightSpecularProgram.createShader(NULL, NULL);
 	}
@@ -1337,8 +1337,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
         gDeferredDiffuseProgram.mFeatures.encodesNormal = true;
         gDeferredDiffuseProgram.mFeatures.hasSrgb = true;
 		gDeferredDiffuseProgram.mShaderFiles.clear();
-		gDeferredDiffuseProgram.mShaderFiles.push_back(make_pair("deferred/diffuseV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredDiffuseProgram.mShaderFiles.push_back(make_pair("deferred/diffuseIndexedF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredDiffuseProgram.mShaderFiles.push_back(make_pair("deferred/diffuseV.glsl", GL_VERTEX_SHADER));
+		gDeferredDiffuseProgram.mShaderFiles.push_back(make_pair("deferred/diffuseIndexedF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredDiffuseProgram.mFeatures.mIndexedTextureChannels = LLGLSLShader::sIndexedTextureChannels;
 		gDeferredDiffuseProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredDiffuseProgram.createShader(NULL, NULL);
@@ -1349,8 +1349,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredDiffuseAlphaMaskProgram.mName = "Deferred Diffuse Alpha Mask Shader";
         gDeferredDiffuseAlphaMaskProgram.mFeatures.encodesNormal = true;
 		gDeferredDiffuseAlphaMaskProgram.mShaderFiles.clear();
-		gDeferredDiffuseAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/diffuseV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredDiffuseAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/diffuseAlphaMaskIndexedF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredDiffuseAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/diffuseV.glsl", GL_VERTEX_SHADER));
+		gDeferredDiffuseAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/diffuseAlphaMaskIndexedF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredDiffuseAlphaMaskProgram.mFeatures.mIndexedTextureChannels = LLGLSLShader::sIndexedTextureChannels;
 		gDeferredDiffuseAlphaMaskProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredDiffuseAlphaMaskProgram.createShader(NULL, NULL);
@@ -1361,8 +1361,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredNonIndexedDiffuseAlphaMaskProgram.mName = "Deferred Diffuse Non-Indexed Alpha Mask Shader";
 		gDeferredNonIndexedDiffuseAlphaMaskProgram.mFeatures.encodesNormal = true;
 		gDeferredNonIndexedDiffuseAlphaMaskProgram.mShaderFiles.clear();
-		gDeferredNonIndexedDiffuseAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/diffuseV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredNonIndexedDiffuseAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/diffuseAlphaMaskF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredNonIndexedDiffuseAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/diffuseV.glsl", GL_VERTEX_SHADER));
+		gDeferredNonIndexedDiffuseAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/diffuseAlphaMaskF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredNonIndexedDiffuseAlphaMaskProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredNonIndexedDiffuseAlphaMaskProgram.createShader(NULL, NULL);
         llassert(success);
@@ -1373,8 +1373,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram.mName = "Deferred Diffuse Non-Indexed Alpha Mask Shader";
 		gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram.mFeatures.encodesNormal = true;
 		gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram.mShaderFiles.clear();
-		gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram.mShaderFiles.push_back(make_pair("deferred/diffuseNoColorV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram.mShaderFiles.push_back(make_pair("deferred/diffuseAlphaMaskNoColorF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram.mShaderFiles.push_back(make_pair("deferred/diffuseNoColorV.glsl", GL_VERTEX_SHADER));
+		gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram.mShaderFiles.push_back(make_pair("deferred/diffuseAlphaMaskNoColorF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -1386,8 +1386,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredNonIndexedDiffuseProgram.mShaderFiles.clear();
         gDeferredNonIndexedDiffuseProgram.mFeatures.encodesNormal = true;
         gDeferredNonIndexedDiffuseProgram.mFeatures.hasSrgb = true;
-		gDeferredNonIndexedDiffuseProgram.mShaderFiles.push_back(make_pair("deferred/diffuseV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredNonIndexedDiffuseProgram.mShaderFiles.push_back(make_pair("deferred/diffuseF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredNonIndexedDiffuseProgram.mShaderFiles.push_back(make_pair("deferred/diffuseV.glsl", GL_VERTEX_SHADER));
+		gDeferredNonIndexedDiffuseProgram.mShaderFiles.push_back(make_pair("deferred/diffuseF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredNonIndexedDiffuseProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredNonIndexedDiffuseProgram.createShader(NULL, NULL);
         llassert(success);
@@ -1400,8 +1400,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredSkinnedDiffuseProgram.mFeatures.encodesNormal = true;
         gDeferredSkinnedDiffuseProgram.mFeatures.hasSrgb = true;
 		gDeferredSkinnedDiffuseProgram.mShaderFiles.clear();
-		gDeferredSkinnedDiffuseProgram.mShaderFiles.push_back(make_pair("deferred/diffuseSkinnedV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredSkinnedDiffuseProgram.mShaderFiles.push_back(make_pair("deferred/diffuseF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredSkinnedDiffuseProgram.mShaderFiles.push_back(make_pair("deferred/diffuseSkinnedV.glsl", GL_VERTEX_SHADER));
+		gDeferredSkinnedDiffuseProgram.mShaderFiles.push_back(make_pair("deferred/diffuseF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredSkinnedDiffuseProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredSkinnedDiffuseProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -1413,8 +1413,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredSkinnedBumpProgram.mFeatures.hasObjectSkinning = true;
         gDeferredSkinnedBumpProgram.mFeatures.encodesNormal = true;
 		gDeferredSkinnedBumpProgram.mShaderFiles.clear();
-		gDeferredSkinnedBumpProgram.mShaderFiles.push_back(make_pair("deferred/bumpSkinnedV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredSkinnedBumpProgram.mShaderFiles.push_back(make_pair("deferred/bumpF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredSkinnedBumpProgram.mShaderFiles.push_back(make_pair("deferred/bumpSkinnedV.glsl", GL_VERTEX_SHADER));
+		gDeferredSkinnedBumpProgram.mShaderFiles.push_back(make_pair("deferred/bumpF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredSkinnedBumpProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredSkinnedBumpProgram.createShader(NULL, NULL);
         llassert(success);
@@ -1437,8 +1437,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredSkinnedAlphaProgram.mFeatures.hasShadows = true;
         
 		gDeferredSkinnedAlphaProgram.mShaderFiles.clear();
-		gDeferredSkinnedAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredSkinnedAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredSkinnedAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaV.glsl", GL_VERTEX_SHADER));
+		gDeferredSkinnedAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredSkinnedAlphaProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 
 		gDeferredSkinnedAlphaProgram.clearPermutations();
@@ -1479,8 +1479,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredBumpProgram.mName = "Deferred Bump Shader";
 		gDeferredBumpProgram.mFeatures.encodesNormal = true;
 		gDeferredBumpProgram.mShaderFiles.clear();
-		gDeferredBumpProgram.mShaderFiles.push_back(make_pair("deferred/bumpV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredBumpProgram.mShaderFiles.push_back(make_pair("deferred/bumpF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredBumpProgram.mShaderFiles.push_back(make_pair("deferred/bumpV.glsl", GL_VERTEX_SHADER));
+		gDeferredBumpProgram.mShaderFiles.push_back(make_pair("deferred/bumpF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredBumpProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredBumpProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -1515,8 +1515,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 			U32 alpha_mode = i & 0x3;
 
 			gDeferredMaterialProgram[i].mShaderFiles.clear();
-			gDeferredMaterialProgram[i].mShaderFiles.push_back(make_pair("deferred/materialV.glsl", GL_VERTEX_SHADER_ARB));
-			gDeferredMaterialProgram[i].mShaderFiles.push_back(make_pair("deferred/materialF.glsl", GL_FRAGMENT_SHADER_ARB));
+			gDeferredMaterialProgram[i].mShaderFiles.push_back(make_pair("deferred/materialV.glsl", GL_VERTEX_SHADER));
+			gDeferredMaterialProgram[i].mShaderFiles.push_back(make_pair("deferred/materialF.glsl", GL_FRAGMENT_SHADER));
 			gDeferredMaterialProgram[i].mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 
 			gDeferredMaterialProgram[i].clearPermutations();
@@ -1584,8 +1584,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
             U32 alpha_mode = i & 0x3;
 
             gDeferredMaterialWaterProgram[i].mShaderFiles.clear();
-            gDeferredMaterialWaterProgram[i].mShaderFiles.push_back(make_pair("deferred/materialV.glsl", GL_VERTEX_SHADER_ARB));
-            gDeferredMaterialWaterProgram[i].mShaderFiles.push_back(make_pair("deferred/materialF.glsl", GL_FRAGMENT_SHADER_ARB));
+            gDeferredMaterialWaterProgram[i].mShaderFiles.push_back(make_pair("deferred/materialV.glsl", GL_VERTEX_SHADER));
+            gDeferredMaterialWaterProgram[i].mShaderFiles.push_back(make_pair("deferred/materialF.glsl", GL_FRAGMENT_SHADER));
             gDeferredMaterialWaterProgram[i].mShaderLevel = mShaderLevel[SHADER_DEFERRED];
             gDeferredMaterialWaterProgram[i].mShaderGroup = LLGLSLShader::SG_WATER;
 
@@ -1676,8 +1676,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredTreeProgram.mName = "Deferred Tree Shader";
 		gDeferredTreeProgram.mShaderFiles.clear();
         gDeferredTreeProgram.mFeatures.encodesNormal = true;
-		gDeferredTreeProgram.mShaderFiles.push_back(make_pair("deferred/treeV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredTreeProgram.mShaderFiles.push_back(make_pair("deferred/treeF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredTreeProgram.mShaderFiles.push_back(make_pair("deferred/treeV.glsl", GL_VERTEX_SHADER));
+		gDeferredTreeProgram.mShaderFiles.push_back(make_pair("deferred/treeF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredTreeProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredTreeProgram.createShader(NULL, NULL);
 	}
@@ -1688,8 +1688,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredTreeShadowProgram.mShaderFiles.clear();
 		gDeferredTreeShadowProgram.mFeatures.isDeferred = true;
 		gDeferredTreeShadowProgram.mFeatures.hasShadows = true;
-		gDeferredTreeShadowProgram.mShaderFiles.push_back(make_pair("deferred/treeShadowV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredTreeShadowProgram.mShaderFiles.push_back(make_pair("deferred/treeShadowF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredTreeShadowProgram.mShaderFiles.push_back(make_pair("deferred/treeShadowV.glsl", GL_VERTEX_SHADER));
+		gDeferredTreeShadowProgram.mShaderFiles.push_back(make_pair("deferred/treeShadowF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredTreeShadowProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredTreeShadowProgram.createShader(NULL, NULL);
         llassert(success);
@@ -1702,8 +1702,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredImpostorProgram.mFeatures.encodesNormal = true;
 		//gDeferredImpostorProgram.mFeatures.isDeferred = true;
 		gDeferredImpostorProgram.mShaderFiles.clear();
-		gDeferredImpostorProgram.mShaderFiles.push_back(make_pair("deferred/impostorV.glsl", GL_VERTEX_SHADER_ARB));
-        gDeferredImpostorProgram.mShaderFiles.push_back(make_pair("deferred/impostorF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredImpostorProgram.mShaderFiles.push_back(make_pair("deferred/impostorV.glsl", GL_VERTEX_SHADER));
+        gDeferredImpostorProgram.mShaderFiles.push_back(make_pair("deferred/impostorF.glsl", GL_FRAGMENT_SHADER));
         gDeferredImpostorProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
         success = gDeferredImpostorProgram.createShader(NULL, NULL);
         llassert(success);
@@ -1717,8 +1717,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
         gDeferredLightProgram.mFeatures.hasSrgb = true;
 
 		gDeferredLightProgram.mShaderFiles.clear();
-		gDeferredLightProgram.mShaderFiles.push_back(make_pair("deferred/pointLightV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredLightProgram.mShaderFiles.push_back(make_pair("deferred/pointLightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredLightProgram.mShaderFiles.push_back(make_pair("deferred/pointLightV.glsl", GL_VERTEX_SHADER));
+		gDeferredLightProgram.mShaderFiles.push_back(make_pair("deferred/pointLightF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredLightProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 
         gDeferredLightProgram.clearPermutations();
@@ -1753,8 +1753,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 
             gDeferredMultiLightProgram[i].clearPermutations();
 			gDeferredMultiLightProgram[i].mShaderFiles.clear();
-			gDeferredMultiLightProgram[i].mShaderFiles.push_back(make_pair("deferred/multiPointLightV.glsl", GL_VERTEX_SHADER_ARB));
-			gDeferredMultiLightProgram[i].mShaderFiles.push_back(make_pair("deferred/multiPointLightF.glsl", GL_FRAGMENT_SHADER_ARB));
+			gDeferredMultiLightProgram[i].mShaderFiles.push_back(make_pair("deferred/multiPointLightV.glsl", GL_VERTEX_SHADER));
+			gDeferredMultiLightProgram[i].mShaderFiles.push_back(make_pair("deferred/multiPointLightF.glsl", GL_FRAGMENT_SHADER));
 			gDeferredMultiLightProgram[i].mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 			gDeferredMultiLightProgram[i].addPermutation("LIGHT_COUNT", llformat("%d", i+1));
 
@@ -1787,8 +1787,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredSpotLightProgram.mFeatures.hasShadows = true;
 
         gDeferredSpotLightProgram.clearPermutations();
-		gDeferredSpotLightProgram.mShaderFiles.push_back(make_pair("deferred/pointLightV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredSpotLightProgram.mShaderFiles.push_back(make_pair("deferred/spotLightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredSpotLightProgram.mShaderFiles.push_back(make_pair("deferred/pointLightV.glsl", GL_VERTEX_SHADER));
+		gDeferredSpotLightProgram.mShaderFiles.push_back(make_pair("deferred/spotLightF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredSpotLightProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 
         if (ambient_kill)
@@ -1819,8 +1819,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 
         gDeferredMultiSpotLightProgram.clearPermutations();
 		gDeferredMultiSpotLightProgram.mShaderFiles.clear();
-		gDeferredMultiSpotLightProgram.mShaderFiles.push_back(make_pair("deferred/multiPointLightV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredMultiSpotLightProgram.mShaderFiles.push_back(make_pair("deferred/multiSpotLightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredMultiSpotLightProgram.mShaderFiles.push_back(make_pair("deferred/multiPointLightV.glsl", GL_VERTEX_SHADER));
+		gDeferredMultiSpotLightProgram.mShaderFiles.push_back(make_pair("deferred/multiSpotLightF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredMultiSpotLightProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 
         if (local_light_kill)
@@ -1859,8 +1859,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 
         gDeferredSunProgram.mName = "Deferred Sun Shader";
 		gDeferredSunProgram.mShaderFiles.clear();
-		gDeferredSunProgram.mShaderFiles.push_back(make_pair(vertex, GL_VERTEX_SHADER_ARB));
-		gDeferredSunProgram.mShaderFiles.push_back(make_pair(fragment, GL_FRAGMENT_SHADER_ARB));
+		gDeferredSunProgram.mShaderFiles.push_back(make_pair(vertex, GL_VERTEX_SHADER));
+		gDeferredSunProgram.mShaderFiles.push_back(make_pair(fragment, GL_FRAGMENT_SHADER));
 		gDeferredSunProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 
         success = gDeferredSunProgram.createShader(NULL, NULL);
@@ -1873,8 +1873,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredBlurLightProgram.mFeatures.isDeferred = true;
 
 		gDeferredBlurLightProgram.mShaderFiles.clear();
-		gDeferredBlurLightProgram.mShaderFiles.push_back(make_pair("deferred/blurLightV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredBlurLightProgram.mShaderFiles.push_back(make_pair("deferred/blurLightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredBlurLightProgram.mShaderFiles.push_back(make_pair("deferred/blurLightV.glsl", GL_VERTEX_SHADER));
+		gDeferredBlurLightProgram.mShaderFiles.push_back(make_pair("deferred/blurLightF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredBlurLightProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 
 		success = gDeferredBlurLightProgram.createShader(NULL, NULL);
@@ -1907,8 +1907,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
         }
             
         gDeferredAlphaProgram.mShaderFiles.clear();
-        gDeferredAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaV.glsl", GL_VERTEX_SHADER_ARB));
-        gDeferredAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaF.glsl", GL_FRAGMENT_SHADER_ARB));
+        gDeferredAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaV.glsl", GL_VERTEX_SHADER));
+        gDeferredAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaF.glsl", GL_FRAGMENT_SHADER));
 
         gDeferredAlphaProgram.clearPermutations();
         gDeferredAlphaProgram.addPermutation("USE_VERTEX_COLOR", "1");
@@ -1966,8 +1966,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
         }
 
         gDeferredAlphaImpostorProgram.mShaderFiles.clear();
-        gDeferredAlphaImpostorProgram.mShaderFiles.push_back(make_pair("deferred/alphaV.glsl", GL_VERTEX_SHADER_ARB));
-        gDeferredAlphaImpostorProgram.mShaderFiles.push_back(make_pair("deferred/alphaF.glsl", GL_FRAGMENT_SHADER_ARB));
+        gDeferredAlphaImpostorProgram.mShaderFiles.push_back(make_pair("deferred/alphaV.glsl", GL_VERTEX_SHADER));
+        gDeferredAlphaImpostorProgram.mShaderFiles.push_back(make_pair("deferred/alphaF.glsl", GL_FRAGMENT_SHADER));
 
         gDeferredAlphaImpostorProgram.clearPermutations();
         gDeferredAlphaImpostorProgram.addPermutation("USE_INDEXED_TEX", "1");
@@ -2015,8 +2015,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		}
 		gDeferredAlphaWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		gDeferredAlphaWaterProgram.mShaderFiles.clear();
-		gDeferredAlphaWaterProgram.mShaderFiles.push_back(make_pair("deferred/alphaV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredAlphaWaterProgram.mShaderFiles.push_back(make_pair("deferred/alphaF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredAlphaWaterProgram.mShaderFiles.push_back(make_pair("deferred/alphaV.glsl", GL_VERTEX_SHADER));
+		gDeferredAlphaWaterProgram.mShaderFiles.push_back(make_pair("deferred/alphaF.glsl", GL_FRAGMENT_SHADER));
 
 		gDeferredAlphaWaterProgram.clearPermutations();
 		gDeferredAlphaWaterProgram.addPermutation("USE_INDEXED_TEX", "1");
@@ -2063,8 +2063,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredAvatarEyesProgram.mFeatures.hasShadows = true;
 
 		gDeferredAvatarEyesProgram.mShaderFiles.clear();
-		gDeferredAvatarEyesProgram.mShaderFiles.push_back(make_pair("deferred/avatarEyesV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredAvatarEyesProgram.mShaderFiles.push_back(make_pair("deferred/diffuseF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredAvatarEyesProgram.mShaderFiles.push_back(make_pair("deferred/avatarEyesV.glsl", GL_VERTEX_SHADER));
+		gDeferredAvatarEyesProgram.mShaderFiles.push_back(make_pair("deferred/diffuseF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredAvatarEyesProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredAvatarEyesProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -2079,8 +2079,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredFullbrightProgram.mFeatures.hasSrgb = true;		
 		gDeferredFullbrightProgram.mFeatures.mIndexedTextureChannels = LLGLSLShader::sIndexedTextureChannels;
 		gDeferredFullbrightProgram.mShaderFiles.clear();
-		gDeferredFullbrightProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredFullbrightProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredFullbrightProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightV.glsl", GL_VERTEX_SHADER));
+		gDeferredFullbrightProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredFullbrightProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredFullbrightProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -2095,8 +2095,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredFullbrightAlphaMaskProgram.mFeatures.hasSrgb = true;		
 		gDeferredFullbrightAlphaMaskProgram.mFeatures.mIndexedTextureChannels = LLGLSLShader::sIndexedTextureChannels;
 		gDeferredFullbrightAlphaMaskProgram.mShaderFiles.clear();
-		gDeferredFullbrightAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredFullbrightAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredFullbrightAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightV.glsl", GL_VERTEX_SHADER));
+		gDeferredFullbrightAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredFullbrightAlphaMaskProgram.addPermutation("HAS_ALPHA_MASK","1");
 		gDeferredFullbrightAlphaMaskProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredFullbrightAlphaMaskProgram.createShader(NULL, NULL);
@@ -2113,8 +2113,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredFullbrightWaterProgram.mFeatures.hasSrgb = true;
 		gDeferredFullbrightWaterProgram.mFeatures.mIndexedTextureChannels = LLGLSLShader::sIndexedTextureChannels;
 		gDeferredFullbrightWaterProgram.mShaderFiles.clear();
-		gDeferredFullbrightWaterProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredFullbrightWaterProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredFullbrightWaterProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightV.glsl", GL_VERTEX_SHADER));
+		gDeferredFullbrightWaterProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredFullbrightWaterProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		gDeferredFullbrightWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		gDeferredFullbrightWaterProgram.addPermutation("WATER_FOG","1");
@@ -2132,8 +2132,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredFullbrightAlphaMaskWaterProgram.mFeatures.hasSrgb = true;
 		gDeferredFullbrightAlphaMaskWaterProgram.mFeatures.mIndexedTextureChannels = LLGLSLShader::sIndexedTextureChannels;
 		gDeferredFullbrightAlphaMaskWaterProgram.mShaderFiles.clear();
-		gDeferredFullbrightAlphaMaskWaterProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredFullbrightAlphaMaskWaterProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredFullbrightAlphaMaskWaterProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightV.glsl", GL_VERTEX_SHADER));
+		gDeferredFullbrightAlphaMaskWaterProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredFullbrightAlphaMaskWaterProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		gDeferredFullbrightAlphaMaskWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		gDeferredFullbrightAlphaMaskWaterProgram.addPermutation("HAS_ALPHA_MASK","1");
@@ -2152,8 +2152,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredFullbrightShinyProgram.mFeatures.hasSrgb = true;
 		gDeferredFullbrightShinyProgram.mFeatures.mIndexedTextureChannels = LLGLSLShader::sIndexedTextureChannels-1;
 		gDeferredFullbrightShinyProgram.mShaderFiles.clear();
-		gDeferredFullbrightShinyProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightShinyV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredFullbrightShinyProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightShinyF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredFullbrightShinyProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightShinyV.glsl", GL_VERTEX_SHADER));
+		gDeferredFullbrightShinyProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightShinyF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredFullbrightShinyProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredFullbrightShinyProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -2170,8 +2170,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredSkinnedFullbrightProgram.mFeatures.disableTextureIndex = true;
 		gDeferredSkinnedFullbrightProgram.mFeatures.hasSrgb = true;
 		gDeferredSkinnedFullbrightProgram.mShaderFiles.clear();
-		gDeferredSkinnedFullbrightProgram.mShaderFiles.push_back(make_pair("objects/fullbrightSkinnedV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredSkinnedFullbrightProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredSkinnedFullbrightProgram.mShaderFiles.push_back(make_pair("objects/fullbrightSkinnedV.glsl", GL_VERTEX_SHADER));
+		gDeferredSkinnedFullbrightProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredSkinnedFullbrightProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gDeferredSkinnedFullbrightProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -2188,8 +2188,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredSkinnedFullbrightShinyProgram.mFeatures.disableTextureIndex = true;
         gDeferredSkinnedFullbrightShinyProgram.mFeatures.hasSrgb = true;
 		gDeferredSkinnedFullbrightShinyProgram.mShaderFiles.clear();
-		gDeferredSkinnedFullbrightShinyProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinySkinnedV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredSkinnedFullbrightShinyProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightShinyF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredSkinnedFullbrightShinyProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinySkinnedV.glsl", GL_VERTEX_SHADER));
+		gDeferredSkinnedFullbrightShinyProgram.mShaderFiles.push_back(make_pair("deferred/fullbrightShinyF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredSkinnedFullbrightShinyProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gDeferredSkinnedFullbrightShinyProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -2203,8 +2203,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredEmissiveProgram.mFeatures.hasTransport = true;
 		gDeferredEmissiveProgram.mFeatures.mIndexedTextureChannels = LLGLSLShader::sIndexedTextureChannels;
 		gDeferredEmissiveProgram.mShaderFiles.clear();
-		gDeferredEmissiveProgram.mShaderFiles.push_back(make_pair("deferred/emissiveV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredEmissiveProgram.mShaderFiles.push_back(make_pair("deferred/emissiveF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredEmissiveProgram.mShaderFiles.push_back(make_pair("deferred/emissiveV.glsl", GL_VERTEX_SHADER));
+		gDeferredEmissiveProgram.mShaderFiles.push_back(make_pair("deferred/emissiveF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredEmissiveProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredEmissiveProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -2221,8 +2221,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
         gDeferredWaterProgram.mFeatures.hasSrgb = true;
 
 		gDeferredWaterProgram.mShaderFiles.clear();
-		gDeferredWaterProgram.mShaderFiles.push_back(make_pair("deferred/waterV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredWaterProgram.mShaderFiles.push_back(make_pair("deferred/waterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredWaterProgram.mShaderFiles.push_back(make_pair("deferred/waterV.glsl", GL_VERTEX_SHADER));
+		gDeferredWaterProgram.mShaderFiles.push_back(make_pair("deferred/waterF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredWaterProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		gDeferredWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gDeferredWaterProgram.createShader(NULL, NULL);
@@ -2242,8 +2242,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		//gDeferredUnderWaterProgram.mFeatures.hasShadows = true;
 
 		gDeferredUnderWaterProgram.mShaderFiles.clear();
-		gDeferredUnderWaterProgram.mShaderFiles.push_back(make_pair("deferred/waterV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredUnderWaterProgram.mShaderFiles.push_back(make_pair("deferred/underWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredUnderWaterProgram.mShaderFiles.push_back(make_pair("deferred/waterV.glsl", GL_VERTEX_SHADER));
+		gDeferredUnderWaterProgram.mShaderFiles.push_back(make_pair("deferred/underWaterF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredUnderWaterProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
         gDeferredUnderWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gDeferredUnderWaterProgram.createShader(NULL, NULL);
@@ -2263,8 +2263,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredSoftenProgram.mFeatures.hasShadows = use_sun_shadow;
 
         gDeferredSoftenProgram.clearPermutations();
-		gDeferredSoftenProgram.mShaderFiles.push_back(make_pair("deferred/softenLightV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredSoftenProgram.mShaderFiles.push_back(make_pair("deferred/softenLightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredSoftenProgram.mShaderFiles.push_back(make_pair("deferred/softenLightV.glsl", GL_VERTEX_SHADER));
+		gDeferredSoftenProgram.mShaderFiles.push_back(make_pair("deferred/softenLightF.glsl", GL_FRAGMENT_SHADER));
 
 		gDeferredSoftenProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 
@@ -2296,8 +2296,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 	{
 		gDeferredSoftenWaterProgram.mName = "Deferred Soften Underwater Shader";
 		gDeferredSoftenWaterProgram.mShaderFiles.clear();
-		gDeferredSoftenWaterProgram.mShaderFiles.push_back(make_pair("deferred/softenLightV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredSoftenWaterProgram.mShaderFiles.push_back(make_pair("deferred/softenLightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredSoftenWaterProgram.mShaderFiles.push_back(make_pair("deferred/softenLightV.glsl", GL_VERTEX_SHADER));
+		gDeferredSoftenWaterProgram.mShaderFiles.push_back(make_pair("deferred/softenLightF.glsl", GL_FRAGMENT_SHADER));
 
         gDeferredSoftenWaterProgram.clearPermutations();
 		gDeferredSoftenWaterProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
@@ -2342,8 +2342,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredShadowProgram.mFeatures.isDeferred = true;
 		gDeferredShadowProgram.mFeatures.hasShadows = true;
 		gDeferredShadowProgram.mShaderFiles.clear();
-		gDeferredShadowProgram.mShaderFiles.push_back(make_pair("deferred/shadowV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredShadowProgram.mShaderFiles.push_back(make_pair("deferred/shadowF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredShadowProgram.mShaderFiles.push_back(make_pair("deferred/shadowV.glsl", GL_VERTEX_SHADER));
+		gDeferredShadowProgram.mShaderFiles.push_back(make_pair("deferred/shadowF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredShadowProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		//if (gGLManager.mHasDepthClamp)
 		//{
@@ -2359,8 +2359,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredShadowCubeProgram.mFeatures.isDeferred = true;
 		gDeferredShadowCubeProgram.mFeatures.hasShadows = true;
 		gDeferredShadowCubeProgram.mShaderFiles.clear();
-		gDeferredShadowCubeProgram.mShaderFiles.push_back(make_pair("deferred/shadowCubeV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredShadowCubeProgram.mShaderFiles.push_back(make_pair("deferred/shadowF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredShadowCubeProgram.mShaderFiles.push_back(make_pair("deferred/shadowCubeV.glsl", GL_VERTEX_SHADER));
+		gDeferredShadowCubeProgram.mShaderFiles.push_back(make_pair("deferred/shadowF.glsl", GL_FRAGMENT_SHADER));
 		//if (gGLManager.mHasDepthClamp)
 		//{
 		//	gDeferredShadowCubeProgram.addPermutation("DEPTH_CLAMP", "1");
@@ -2376,8 +2376,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredShadowFullbrightAlphaMaskProgram.mFeatures.mIndexedTextureChannels = LLGLSLShader::sIndexedTextureChannels;
 
 		gDeferredShadowFullbrightAlphaMaskProgram.mShaderFiles.clear();
-		gDeferredShadowFullbrightAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/shadowAlphaMaskV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredShadowFullbrightAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/shadowAlphaMaskF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredShadowFullbrightAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/shadowAlphaMaskV.glsl", GL_VERTEX_SHADER));
+		gDeferredShadowFullbrightAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/shadowAlphaMaskF.glsl", GL_FRAGMENT_SHADER));
 
         gDeferredShadowFullbrightAlphaMaskProgram.clearPermutations();
 		//if (gGLManager.mHasDepthClamp)
@@ -2396,8 +2396,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredShadowAlphaMaskProgram.mFeatures.mIndexedTextureChannels = LLGLSLShader::sIndexedTextureChannels;
 
 		gDeferredShadowAlphaMaskProgram.mShaderFiles.clear();
-		gDeferredShadowAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/shadowAlphaMaskV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredShadowAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/shadowAlphaMaskF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredShadowAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/shadowAlphaMaskV.glsl", GL_VERTEX_SHADER));
+		gDeferredShadowAlphaMaskProgram.mShaderFiles.push_back(make_pair("deferred/shadowAlphaMaskF.glsl", GL_FRAGMENT_SHADER));
 		//if (gGLManager.mHasDepthClamp)
 		//{
 		//	gDeferredShadowAlphaMaskProgram.addPermutation("DEPTH_CLAMP", "1");
@@ -2413,8 +2413,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredAvatarShadowProgram.mFeatures.hasSkinning = true;
 
 		gDeferredAvatarShadowProgram.mShaderFiles.clear();
-		gDeferredAvatarShadowProgram.mShaderFiles.push_back(make_pair("deferred/avatarShadowV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredAvatarShadowProgram.mShaderFiles.push_back(make_pair("deferred/avatarShadowF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredAvatarShadowProgram.mShaderFiles.push_back(make_pair("deferred/avatarShadowV.glsl", GL_VERTEX_SHADER));
+		gDeferredAvatarShadowProgram.mShaderFiles.push_back(make_pair("deferred/avatarShadowF.glsl", GL_FRAGMENT_SHADER));
 		//if (gGLManager.mHasDepthClamp)
 		//{
 		//	gDeferredAvatarShadowProgram.addPermutation("DEPTH_CLAMP", "1");
@@ -2429,8 +2429,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredAvatarAlphaShadowProgram.mName = "Deferred Avatar Alpha Shadow Shader";
 		gDeferredAvatarAlphaShadowProgram.mFeatures.hasSkinning = true;
 		gDeferredAvatarAlphaShadowProgram.mShaderFiles.clear();
-		gDeferredAvatarAlphaShadowProgram.mShaderFiles.push_back(make_pair("deferred/avatarAlphaShadowV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredAvatarAlphaShadowProgram.mShaderFiles.push_back(make_pair("deferred/avatarAlphaShadowF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredAvatarAlphaShadowProgram.mShaderFiles.push_back(make_pair("deferred/avatarAlphaShadowV.glsl", GL_VERTEX_SHADER));
+		gDeferredAvatarAlphaShadowProgram.mShaderFiles.push_back(make_pair("deferred/avatarAlphaShadowF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredAvatarAlphaShadowProgram.addPermutation("DEPTH_CLAMP",/* gGLManager.mHasDepthClamp ? "1" : */"0");
 		gDeferredAvatarAlphaShadowProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredAvatarAlphaShadowProgram.createShader(NULL, NULL);
@@ -2442,8 +2442,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredAvatarAlphaMaskShadowProgram.mName = "Deferred Avatar Alpha Mask Shadow Shader";
 		gDeferredAvatarAlphaMaskShadowProgram.mFeatures.hasSkinning  = true;
 		gDeferredAvatarAlphaMaskShadowProgram.mShaderFiles.clear();
-		gDeferredAvatarAlphaMaskShadowProgram.mShaderFiles.push_back(make_pair("deferred/avatarAlphaShadowV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredAvatarAlphaMaskShadowProgram.mShaderFiles.push_back(make_pair("deferred/avatarAlphaMaskShadowF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredAvatarAlphaMaskShadowProgram.mShaderFiles.push_back(make_pair("deferred/avatarAlphaShadowV.glsl", GL_VERTEX_SHADER));
+		gDeferredAvatarAlphaMaskShadowProgram.mShaderFiles.push_back(make_pair("deferred/avatarAlphaMaskShadowF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredAvatarAlphaMaskShadowProgram.addPermutation("DEPTH_CLAMP", /*gGLManager.mHasDepthClamp ? "1" :*/ "0");
 		gDeferredAvatarAlphaMaskShadowProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredAvatarAlphaMaskShadowProgram.createShader(NULL, NULL);
@@ -2456,8 +2456,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredAttachmentShadowProgram.mFeatures.hasObjectSkinning = true;
 
 		gDeferredAttachmentShadowProgram.mShaderFiles.clear();
-		gDeferredAttachmentShadowProgram.mShaderFiles.push_back(make_pair("deferred/attachmentShadowV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredAttachmentShadowProgram.mShaderFiles.push_back(make_pair("deferred/attachmentShadowF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredAttachmentShadowProgram.mShaderFiles.push_back(make_pair("deferred/attachmentShadowV.glsl", GL_VERTEX_SHADER));
+		gDeferredAttachmentShadowProgram.mShaderFiles.push_back(make_pair("deferred/attachmentShadowF.glsl", GL_FRAGMENT_SHADER));
 		//if (gGLManager.mHasDepthClamp)
 		//{
 		//	gDeferredAttachmentShadowProgram.addPermutation("DEPTH_CLAMP", "1");
@@ -2472,8 +2472,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredAttachmentAlphaShadowProgram.mName = "Deferred Attachment Alpha Shadow Shader";
 		gDeferredAttachmentAlphaShadowProgram.mFeatures.hasObjectSkinning = true;
 		gDeferredAttachmentAlphaShadowProgram.mShaderFiles.clear();
-		gDeferredAttachmentAlphaShadowProgram.mShaderFiles.push_back(make_pair("deferred/attachmentAlphaShadowV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredAttachmentAlphaShadowProgram.mShaderFiles.push_back(make_pair("deferred/attachmentAlphaShadowF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredAttachmentAlphaShadowProgram.mShaderFiles.push_back(make_pair("deferred/attachmentAlphaShadowV.glsl", GL_VERTEX_SHADER));
+		gDeferredAttachmentAlphaShadowProgram.mShaderFiles.push_back(make_pair("deferred/attachmentAlphaShadowF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredAttachmentAlphaShadowProgram.addPermutation("DEPTH_CLAMP", /*gGLManager.mHasDepthClamp ? "1" :*/ "0");
 		gDeferredAttachmentAlphaShadowProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredAttachmentAlphaShadowProgram.createShader(NULL, NULL);
@@ -2485,8 +2485,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredAttachmentAlphaMaskShadowProgram.mName = "Deferred Attachment Alpha Mask Shadow Shader";
 		gDeferredAttachmentAlphaMaskShadowProgram.mFeatures.hasObjectSkinning = true;
 		gDeferredAttachmentAlphaMaskShadowProgram.mShaderFiles.clear();
-		gDeferredAttachmentAlphaMaskShadowProgram.mShaderFiles.push_back(make_pair("deferred/attachmentAlphaShadowV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredAttachmentAlphaMaskShadowProgram.mShaderFiles.push_back(make_pair("deferred/attachmentAlphaMaskShadowF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredAttachmentAlphaMaskShadowProgram.mShaderFiles.push_back(make_pair("deferred/attachmentAlphaShadowV.glsl", GL_VERTEX_SHADER));
+		gDeferredAttachmentAlphaMaskShadowProgram.mShaderFiles.push_back(make_pair("deferred/attachmentAlphaMaskShadowF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredAttachmentAlphaMaskShadowProgram.addPermutation("DEPTH_CLAMP", /*gGLManager.mHasDepthClamp ? "1" :*/ "0");
 		gDeferredAttachmentAlphaMaskShadowProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredAttachmentAlphaMaskShadowProgram.createShader(NULL, NULL);
@@ -2509,8 +2509,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredTerrainProgram.mFeatures.hasTransport = true;
 
 		gDeferredTerrainProgram.mShaderFiles.clear();
-		gDeferredTerrainProgram.mShaderFiles.push_back(make_pair("deferred/terrainV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredTerrainProgram.mShaderFiles.push_back(make_pair("deferred/terrainF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredTerrainProgram.mShaderFiles.push_back(make_pair("deferred/terrainV.glsl", GL_VERTEX_SHADER));
+		gDeferredTerrainProgram.mShaderFiles.push_back(make_pair("deferred/terrainF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredTerrainProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
         success = gDeferredTerrainProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -2532,8 +2532,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredTerrainWaterProgram.mFeatures.hasTransport = true;
 
 		gDeferredTerrainWaterProgram.mShaderFiles.clear();
-		gDeferredTerrainWaterProgram.mShaderFiles.push_back(make_pair("deferred/terrainV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredTerrainWaterProgram.mShaderFiles.push_back(make_pair("deferred/terrainF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredTerrainWaterProgram.mShaderFiles.push_back(make_pair("deferred/terrainV.glsl", GL_VERTEX_SHADER));
+		gDeferredTerrainWaterProgram.mShaderFiles.push_back(make_pair("deferred/terrainF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredTerrainWaterProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		gDeferredTerrainWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		gDeferredTerrainWaterProgram.addPermutation("WATER_FOG", "1");
@@ -2547,8 +2547,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredAvatarProgram.mFeatures.hasSkinning = true;
 		gDeferredAvatarProgram.mFeatures.encodesNormal = true;
 		gDeferredAvatarProgram.mShaderFiles.clear();
-		gDeferredAvatarProgram.mShaderFiles.push_back(make_pair("deferred/avatarV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredAvatarProgram.mShaderFiles.push_back(make_pair("deferred/avatarF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredAvatarProgram.mShaderFiles.push_back(make_pair("deferred/avatarV.glsl", GL_VERTEX_SHADER));
+		gDeferredAvatarProgram.mShaderFiles.push_back(make_pair("deferred/avatarF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredAvatarProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredAvatarProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -2572,8 +2572,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredAvatarAlphaProgram.mFeatures.hasShadows = true;
 
 		gDeferredAvatarAlphaProgram.mShaderFiles.clear();
-        gDeferredAvatarAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaV.glsl", GL_VERTEX_SHADER_ARB));
-        gDeferredAvatarAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaF.glsl", GL_FRAGMENT_SHADER_ARB));
+        gDeferredAvatarAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaV.glsl", GL_VERTEX_SHADER));
+        gDeferredAvatarAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaF.glsl", GL_FRAGMENT_SHADER));
 
 		gDeferredAvatarAlphaProgram.clearPermutations();
 		gDeferredAvatarAlphaProgram.addPermutation("USE_DIFFUSE_TEX", "1");
@@ -2612,8 +2612,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredPostGammaCorrectProgram.mFeatures.hasSrgb = true;
 		gDeferredPostGammaCorrectProgram.mFeatures.isDeferred = true;
 		gDeferredPostGammaCorrectProgram.mShaderFiles.clear();
-		gDeferredPostGammaCorrectProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredNoTCV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredPostGammaCorrectProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredGammaCorrect.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredPostGammaCorrectProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredNoTCV.glsl", GL_VERTEX_SHADER));
+		gDeferredPostGammaCorrectProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredGammaCorrect.glsl", GL_FRAGMENT_SHADER));
         gDeferredPostGammaCorrectProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredPostGammaCorrectProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -2624,8 +2624,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gFXAAProgram.mName = "FXAA Shader";
 		gFXAAProgram.mFeatures.isDeferred = true;
 		gFXAAProgram.mShaderFiles.clear();
-		gFXAAProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredV.glsl", GL_VERTEX_SHADER_ARB));
-		gFXAAProgram.mShaderFiles.push_back(make_pair("deferred/fxaaF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gFXAAProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredV.glsl", GL_VERTEX_SHADER));
+		gFXAAProgram.mShaderFiles.push_back(make_pair("deferred/fxaaF.glsl", GL_FRAGMENT_SHADER));
 		gFXAAProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gFXAAProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -2636,8 +2636,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredPostProgram.mName = "Deferred Post Shader";
 		gFXAAProgram.mFeatures.isDeferred = true;
 		gDeferredPostProgram.mShaderFiles.clear();
-		gDeferredPostProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredNoTCV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredPostProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredPostProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredNoTCV.glsl", GL_VERTEX_SHADER));
+		gDeferredPostProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredPostProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredPostProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -2648,8 +2648,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredCoFProgram.mName = "Deferred CoF Shader";
 		gDeferredCoFProgram.mShaderFiles.clear();
 		gDeferredCoFProgram.mFeatures.isDeferred = true;
-		gDeferredCoFProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredNoTCV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredCoFProgram.mShaderFiles.push_back(make_pair("deferred/cofF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredCoFProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredNoTCV.glsl", GL_VERTEX_SHADER));
+		gDeferredCoFProgram.mShaderFiles.push_back(make_pair("deferred/cofF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredCoFProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredCoFProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -2660,8 +2660,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredDoFCombineProgram.mName = "Deferred DoFCombine Shader";
 		gDeferredDoFCombineProgram.mFeatures.isDeferred = true;
 		gDeferredDoFCombineProgram.mShaderFiles.clear();
-		gDeferredDoFCombineProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredNoTCV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredDoFCombineProgram.mShaderFiles.push_back(make_pair("deferred/dofCombineF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredDoFCombineProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredNoTCV.glsl", GL_VERTEX_SHADER));
+		gDeferredDoFCombineProgram.mShaderFiles.push_back(make_pair("deferred/dofCombineF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredDoFCombineProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredDoFCombineProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -2672,8 +2672,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredPostNoDoFProgram.mName = "Deferred Post Shader";
 		gDeferredPostNoDoFProgram.mFeatures.isDeferred = true;
 		gDeferredPostNoDoFProgram.mShaderFiles.clear();
-		gDeferredPostNoDoFProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredNoTCV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredPostNoDoFProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredNoDoFF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredPostNoDoFProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredNoTCV.glsl", GL_VERTEX_SHADER));
+		gDeferredPostNoDoFProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredNoDoFF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredPostNoDoFProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		success = gDeferredPostNoDoFProgram.createShader(NULL, NULL);
 		llassert(success);
@@ -2688,8 +2688,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredWLSkyProgram.mFeatures.hasGamma = true;
 		gDeferredWLSkyProgram.mFeatures.hasSrgb = true;
 
-		gDeferredWLSkyProgram.mShaderFiles.push_back(make_pair("deferred/skyV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredWLSkyProgram.mShaderFiles.push_back(make_pair("deferred/skyF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredWLSkyProgram.mShaderFiles.push_back(make_pair("deferred/skyV.glsl", GL_VERTEX_SHADER));
+		gDeferredWLSkyProgram.mShaderFiles.push_back(make_pair("deferred/skyF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredWLSkyProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		gDeferredWLSkyProgram.mShaderGroup = LLGLSLShader::SG_SKY;
 
@@ -2706,8 +2706,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
         gDeferredWLCloudProgram.mFeatures.hasGamma = true;
         gDeferredWLCloudProgram.mFeatures.hasSrgb = true;
         
-		gDeferredWLCloudProgram.mShaderFiles.push_back(make_pair("deferred/cloudsV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredWLCloudProgram.mShaderFiles.push_back(make_pair("deferred/cloudsF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredWLCloudProgram.mShaderFiles.push_back(make_pair("deferred/cloudsV.glsl", GL_VERTEX_SHADER));
+		gDeferredWLCloudProgram.mShaderFiles.push_back(make_pair("deferred/cloudsF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredWLCloudProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		gDeferredWLCloudProgram.mShaderGroup = LLGLSLShader::SG_SKY;
 		success = gDeferredWLCloudProgram.createShader(NULL, NULL);
@@ -2725,8 +2725,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
         gDeferredWLSunProgram.mFeatures.disableTextureIndex = true;
         gDeferredWLSunProgram.mFeatures.hasSrgb = true;
         gDeferredWLSunProgram.mShaderFiles.clear();
-        gDeferredWLSunProgram.mShaderFiles.push_back(make_pair("deferred/sunDiscV.glsl", GL_VERTEX_SHADER_ARB));
-        gDeferredWLSunProgram.mShaderFiles.push_back(make_pair("deferred/sunDiscF.glsl", GL_FRAGMENT_SHADER_ARB));
+        gDeferredWLSunProgram.mShaderFiles.push_back(make_pair("deferred/sunDiscV.glsl", GL_VERTEX_SHADER));
+        gDeferredWLSunProgram.mShaderFiles.push_back(make_pair("deferred/sunDiscF.glsl", GL_FRAGMENT_SHADER));
         gDeferredWLSunProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
         gDeferredWLSunProgram.mShaderGroup = LLGLSLShader::SG_SKY;
         success = gDeferredWLSunProgram.createShader(NULL, NULL);
@@ -2745,8 +2745,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
         gDeferredWLMoonProgram.mFeatures.disableTextureIndex = true;
         
         gDeferredWLMoonProgram.mShaderFiles.clear();
-        gDeferredWLMoonProgram.mShaderFiles.push_back(make_pair("deferred/moonV.glsl", GL_VERTEX_SHADER_ARB));
-        gDeferredWLMoonProgram.mShaderFiles.push_back(make_pair("deferred/moonF.glsl", GL_FRAGMENT_SHADER_ARB));
+        gDeferredWLMoonProgram.mShaderFiles.push_back(make_pair("deferred/moonV.glsl", GL_VERTEX_SHADER));
+        gDeferredWLMoonProgram.mShaderFiles.push_back(make_pair("deferred/moonF.glsl", GL_FRAGMENT_SHADER));
         gDeferredWLMoonProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
         gDeferredWLMoonProgram.mShaderGroup = LLGLSLShader::SG_SKY;
  	 	success = gDeferredWLMoonProgram.createShader(NULL, NULL);
@@ -2757,8 +2757,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 	{
 		gDeferredStarProgram.mName = "Deferred Star Program";
 		gDeferredStarProgram.mShaderFiles.clear();
-		gDeferredStarProgram.mShaderFiles.push_back(make_pair("deferred/starsV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredStarProgram.mShaderFiles.push_back(make_pair("deferred/starsF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredStarProgram.mShaderFiles.push_back(make_pair("deferred/starsV.glsl", GL_VERTEX_SHADER));
+		gDeferredStarProgram.mShaderFiles.push_back(make_pair("deferred/starsF.glsl", GL_FRAGMENT_SHADER));
 		gDeferredStarProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		gDeferredStarProgram.mShaderGroup = LLGLSLShader::SG_SKY;
 		success = gDeferredStarProgram.createShader(NULL, NULL);
@@ -2769,8 +2769,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 	{
 		gNormalMapGenProgram.mName = "Normal Map Generation Program";
 		gNormalMapGenProgram.mShaderFiles.clear();
-		gNormalMapGenProgram.mShaderFiles.push_back(make_pair("deferred/normgenV.glsl", GL_VERTEX_SHADER_ARB));
-		gNormalMapGenProgram.mShaderFiles.push_back(make_pair("deferred/normgenF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gNormalMapGenProgram.mShaderFiles.push_back(make_pair("deferred/normgenV.glsl", GL_VERTEX_SHADER));
+		gNormalMapGenProgram.mShaderFiles.push_back(make_pair("deferred/normgenF.glsl", GL_FRAGMENT_SHADER));
 		gNormalMapGenProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
 		gNormalMapGenProgram.mShaderGroup = LLGLSLShader::SG_SKY;
 		success = gNormalMapGenProgram.createShader(NULL, NULL);
@@ -2847,8 +2847,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
         gObjectSimpleNonIndexedProgram.mFeatures.hasAlphaMask = true; // Fix for MAINT-8836
 		gObjectSimpleNonIndexedProgram.mFeatures.disableTextureIndex = true;
 		gObjectSimpleNonIndexedProgram.mShaderFiles.clear();
-		gObjectSimpleNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/simpleV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectSimpleNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectSimpleNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/simpleV.glsl", GL_VERTEX_SHADER));
+		gObjectSimpleNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER));
 		gObjectSimpleNonIndexedProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectSimpleNonIndexedProgram.createShader(NULL, NULL);
 	}
@@ -2863,8 +2863,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectSimpleNonIndexedTexGenProgram.mFeatures.hasLighting = true;
 		gObjectSimpleNonIndexedTexGenProgram.mFeatures.disableTextureIndex = true;
 		gObjectSimpleNonIndexedTexGenProgram.mShaderFiles.clear();
-		gObjectSimpleNonIndexedTexGenProgram.mShaderFiles.push_back(make_pair("objects/simpleTexGenV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectSimpleNonIndexedTexGenProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectSimpleNonIndexedTexGenProgram.mShaderFiles.push_back(make_pair("objects/simpleTexGenV.glsl", GL_VERTEX_SHADER));
+		gObjectSimpleNonIndexedTexGenProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER));
 		gObjectSimpleNonIndexedTexGenProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectSimpleNonIndexedTexGenProgram.createShader(NULL, NULL);
 	}
@@ -2880,8 +2880,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectSimpleNonIndexedWaterProgram.mFeatures.hasLighting = true;
 		gObjectSimpleNonIndexedWaterProgram.mFeatures.disableTextureIndex = true;
 		gObjectSimpleNonIndexedWaterProgram.mShaderFiles.clear();
-		gObjectSimpleNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectSimpleNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectSimpleNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleV.glsl", GL_VERTEX_SHADER));
+		gObjectSimpleNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER));
 		gObjectSimpleNonIndexedWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gObjectSimpleNonIndexedWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gObjectSimpleNonIndexedWaterProgram.createShader(NULL, NULL);
@@ -2897,8 +2897,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectSimpleNonIndexedTexGenWaterProgram.mFeatures.hasLighting = true;
 		gObjectSimpleNonIndexedTexGenWaterProgram.mFeatures.disableTextureIndex = true;
 		gObjectSimpleNonIndexedTexGenWaterProgram.mShaderFiles.clear();
-		gObjectSimpleNonIndexedTexGenWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleTexGenV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectSimpleNonIndexedTexGenWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectSimpleNonIndexedTexGenWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleTexGenV.glsl", GL_VERTEX_SHADER));
+		gObjectSimpleNonIndexedTexGenWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER));
 		gObjectSimpleNonIndexedTexGenWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gObjectSimpleNonIndexedTexGenWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gObjectSimpleNonIndexedTexGenWaterProgram.createShader(NULL, NULL);
@@ -2915,8 +2915,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectAlphaMaskNonIndexedProgram.mFeatures.disableTextureIndex = true;
 		gObjectAlphaMaskNonIndexedProgram.mFeatures.hasAlphaMask = true;
 		gObjectAlphaMaskNonIndexedProgram.mShaderFiles.clear();
-		gObjectAlphaMaskNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/simpleNonIndexedV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectAlphaMaskNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectAlphaMaskNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/simpleNonIndexedV.glsl", GL_VERTEX_SHADER));
+		gObjectAlphaMaskNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER));
 		gObjectAlphaMaskNonIndexedProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectAlphaMaskNonIndexedProgram.createShader(NULL, NULL);
 	}
@@ -2932,8 +2932,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectAlphaMaskNonIndexedWaterProgram.mFeatures.disableTextureIndex = true;
 		gObjectAlphaMaskNonIndexedWaterProgram.mFeatures.hasAlphaMask = true;
 		gObjectAlphaMaskNonIndexedWaterProgram.mShaderFiles.clear();
-		gObjectAlphaMaskNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleNonIndexedV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectAlphaMaskNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectAlphaMaskNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleNonIndexedV.glsl", GL_VERTEX_SHADER));
+		gObjectAlphaMaskNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER));
 		gObjectAlphaMaskNonIndexedWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gObjectAlphaMaskNonIndexedWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gObjectAlphaMaskNonIndexedWaterProgram.createShader(NULL, NULL);
@@ -2950,8 +2950,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectAlphaMaskNoColorProgram.mFeatures.disableTextureIndex = true;
 		gObjectAlphaMaskNoColorProgram.mFeatures.hasAlphaMask = true;
 		gObjectAlphaMaskNoColorProgram.mShaderFiles.clear();
-		gObjectAlphaMaskNoColorProgram.mShaderFiles.push_back(make_pair("objects/simpleNoColorV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectAlphaMaskNoColorProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectAlphaMaskNoColorProgram.mShaderFiles.push_back(make_pair("objects/simpleNoColorV.glsl", GL_VERTEX_SHADER));
+		gObjectAlphaMaskNoColorProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER));
 		gObjectAlphaMaskNoColorProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectAlphaMaskNoColorProgram.createShader(NULL, NULL);
 	}
@@ -2967,8 +2967,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectAlphaMaskNoColorWaterProgram.mFeatures.disableTextureIndex = true;
 		gObjectAlphaMaskNoColorWaterProgram.mFeatures.hasAlphaMask = true;
 		gObjectAlphaMaskNoColorWaterProgram.mShaderFiles.clear();
-		gObjectAlphaMaskNoColorWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleNoColorV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectAlphaMaskNoColorWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectAlphaMaskNoColorWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleNoColorV.glsl", GL_VERTEX_SHADER));
+		gObjectAlphaMaskNoColorWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER));
 		gObjectAlphaMaskNoColorWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gObjectAlphaMaskNoColorWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gObjectAlphaMaskNoColorWaterProgram.createShader(NULL, NULL);
@@ -2985,8 +2985,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gTreeProgram.mFeatures.disableTextureIndex = true;
 		gTreeProgram.mFeatures.hasAlphaMask = true;
 		gTreeProgram.mShaderFiles.clear();
-		gTreeProgram.mShaderFiles.push_back(make_pair("objects/treeV.glsl", GL_VERTEX_SHADER_ARB));
-		gTreeProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gTreeProgram.mShaderFiles.push_back(make_pair("objects/treeV.glsl", GL_VERTEX_SHADER));
+		gTreeProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER));
 		gTreeProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gTreeProgram.createShader(NULL, NULL);
 	}
@@ -3002,8 +3002,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gTreeWaterProgram.mFeatures.disableTextureIndex = true;
 		gTreeWaterProgram.mFeatures.hasAlphaMask = true;
 		gTreeWaterProgram.mShaderFiles.clear();
-		gTreeWaterProgram.mShaderFiles.push_back(make_pair("objects/treeV.glsl", GL_VERTEX_SHADER_ARB));
-		gTreeWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gTreeWaterProgram.mShaderFiles.push_back(make_pair("objects/treeV.glsl", GL_VERTEX_SHADER));
+		gTreeWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER));
 		gTreeWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gTreeWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gTreeWaterProgram.createShader(NULL, NULL);
@@ -3018,8 +3018,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectFullbrightNonIndexedProgram.mFeatures.isFullbright = true;
 		gObjectFullbrightNonIndexedProgram.mFeatures.disableTextureIndex = true;
 		gObjectFullbrightNonIndexedProgram.mShaderFiles.clear();
-		gObjectFullbrightNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/fullbrightV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectFullbrightNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/fullbrightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectFullbrightNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/fullbrightV.glsl", GL_VERTEX_SHADER));
+		gObjectFullbrightNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/fullbrightF.glsl", GL_FRAGMENT_SHADER));
 		gObjectFullbrightNonIndexedProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectFullbrightNonIndexedProgram.createShader(NULL, NULL);
 	}
@@ -3034,8 +3034,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectFullbrightNonIndexedWaterProgram.mFeatures.disableTextureIndex = true;
 		gObjectFullbrightNonIndexedWaterProgram.mFeatures.hasSrgb = true;
 		gObjectFullbrightNonIndexedWaterProgram.mShaderFiles.clear();
-		gObjectFullbrightNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectFullbrightNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectFullbrightNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightV.glsl", GL_VERTEX_SHADER));
+		gObjectFullbrightNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightWaterF.glsl", GL_FRAGMENT_SHADER));
 		gObjectFullbrightNonIndexedWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gObjectFullbrightNonIndexedWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gObjectFullbrightNonIndexedWaterProgram.createShader(NULL, NULL);
@@ -3051,8 +3051,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectEmissiveNonIndexedProgram.mFeatures.disableTextureIndex = true;
 		gObjectEmissiveNonIndexedProgram.mFeatures.hasSrgb = true;
 		gObjectEmissiveNonIndexedProgram.mShaderFiles.clear();
-		gObjectEmissiveNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/emissiveV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectEmissiveNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/fullbrightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectEmissiveNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/emissiveV.glsl", GL_VERTEX_SHADER));
+		gObjectEmissiveNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/fullbrightF.glsl", GL_FRAGMENT_SHADER));
 		gObjectEmissiveNonIndexedProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectEmissiveNonIndexedProgram.createShader(NULL, NULL);
 	}
@@ -3066,8 +3066,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectEmissiveNonIndexedWaterProgram.mFeatures.hasTransport = true;
 		gObjectEmissiveNonIndexedWaterProgram.mFeatures.disableTextureIndex = true;
 		gObjectEmissiveNonIndexedWaterProgram.mShaderFiles.clear();
-		gObjectEmissiveNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/emissiveV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectEmissiveNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectEmissiveNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/emissiveV.glsl", GL_VERTEX_SHADER));
+		gObjectEmissiveNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightWaterF.glsl", GL_FRAGMENT_SHADER));
 		gObjectEmissiveNonIndexedWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gObjectEmissiveNonIndexedWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gObjectEmissiveNonIndexedWaterProgram.createShader(NULL, NULL);
@@ -3083,8 +3083,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectFullbrightNoColorProgram.mFeatures.hasSrgb = true;
 		gObjectFullbrightNoColorProgram.mFeatures.disableTextureIndex = true;
 		gObjectFullbrightNoColorProgram.mShaderFiles.clear();
-		gObjectFullbrightNoColorProgram.mShaderFiles.push_back(make_pair("objects/fullbrightNoColorV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectFullbrightNoColorProgram.mShaderFiles.push_back(make_pair("objects/fullbrightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectFullbrightNoColorProgram.mShaderFiles.push_back(make_pair("objects/fullbrightNoColorV.glsl", GL_VERTEX_SHADER));
+		gObjectFullbrightNoColorProgram.mShaderFiles.push_back(make_pair("objects/fullbrightF.glsl", GL_FRAGMENT_SHADER));
 		gObjectFullbrightNoColorProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectFullbrightNoColorProgram.createShader(NULL, NULL);
 	}
@@ -3098,8 +3098,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectFullbrightNoColorWaterProgram.mFeatures.hasTransport = true;
 		gObjectFullbrightNoColorWaterProgram.mFeatures.disableTextureIndex = true;
 		gObjectFullbrightNoColorWaterProgram.mShaderFiles.clear();
-		gObjectFullbrightNoColorWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightNoColorV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectFullbrightNoColorWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectFullbrightNoColorWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightNoColorV.glsl", GL_VERTEX_SHADER));
+		gObjectFullbrightNoColorWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightWaterF.glsl", GL_FRAGMENT_SHADER));
 		gObjectFullbrightNoColorWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gObjectFullbrightNoColorWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gObjectFullbrightNoColorWaterProgram.createShader(NULL, NULL);
@@ -3115,8 +3115,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectShinyNonIndexedProgram.mFeatures.isShiny = true;
 		gObjectShinyNonIndexedProgram.mFeatures.disableTextureIndex = true;
 		gObjectShinyNonIndexedProgram.mShaderFiles.clear();
-		gObjectShinyNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/shinyV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectShinyNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/shinyF.glsl", GL_FRAGMENT_SHADER_ARB));		
+		gObjectShinyNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/shinyV.glsl", GL_VERTEX_SHADER));
+		gObjectShinyNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/shinyF.glsl", GL_FRAGMENT_SHADER));		
 		gObjectShinyNonIndexedProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectShinyNonIndexedProgram.createShader(NULL, NULL);
 	}
@@ -3131,8 +3131,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectShinyNonIndexedWaterProgram.mFeatures.hasAtmospherics = true;
 		gObjectShinyNonIndexedWaterProgram.mFeatures.disableTextureIndex = true;
 		gObjectShinyNonIndexedWaterProgram.mShaderFiles.clear();
-		gObjectShinyNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/shinyWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
-		gObjectShinyNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/shinyV.glsl", GL_VERTEX_SHADER_ARB));
+		gObjectShinyNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/shinyWaterF.glsl", GL_FRAGMENT_SHADER));
+		gObjectShinyNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/shinyV.glsl", GL_VERTEX_SHADER));
 		gObjectShinyNonIndexedWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gObjectShinyNonIndexedWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gObjectShinyNonIndexedWaterProgram.createShader(NULL, NULL);
@@ -3148,8 +3148,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectFullbrightShinyNonIndexedProgram.mFeatures.hasTransport = true;
 		gObjectFullbrightShinyNonIndexedProgram.mFeatures.disableTextureIndex = true;
 		gObjectFullbrightShinyNonIndexedProgram.mShaderFiles.clear();
-		gObjectFullbrightShinyNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectFullbrightShinyNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectFullbrightShinyNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyV.glsl", GL_VERTEX_SHADER));
+		gObjectFullbrightShinyNonIndexedProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyF.glsl", GL_FRAGMENT_SHADER));
 		gObjectFullbrightShinyNonIndexedProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectFullbrightShinyNonIndexedProgram.createShader(NULL, NULL);
 	}
@@ -3165,8 +3165,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectFullbrightShinyNonIndexedWaterProgram.mFeatures.hasWaterFog = true;
 		gObjectFullbrightShinyNonIndexedWaterProgram.mFeatures.disableTextureIndex = true;
 		gObjectFullbrightShinyNonIndexedWaterProgram.mShaderFiles.clear();
-		gObjectFullbrightShinyNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectFullbrightShinyNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectFullbrightShinyNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyV.glsl", GL_VERTEX_SHADER));
+		gObjectFullbrightShinyNonIndexedWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyWaterF.glsl", GL_FRAGMENT_SHADER));
 		gObjectFullbrightShinyNonIndexedWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gObjectFullbrightShinyNonIndexedWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gObjectFullbrightShinyNonIndexedWaterProgram.createShader(NULL, NULL);
@@ -3178,8 +3178,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gImpostorProgram.mFeatures.disableTextureIndex = true;
 		gImpostorProgram.mFeatures.hasSrgb = true;
 		gImpostorProgram.mShaderFiles.clear();
-		gImpostorProgram.mShaderFiles.push_back(make_pair("objects/impostorV.glsl", GL_VERTEX_SHADER_ARB));
-		gImpostorProgram.mShaderFiles.push_back(make_pair("objects/impostorF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gImpostorProgram.mShaderFiles.push_back(make_pair("objects/impostorV.glsl", GL_VERTEX_SHADER));
+		gImpostorProgram.mShaderFiles.push_back(make_pair("objects/impostorF.glsl", GL_FRAGMENT_SHADER));
 		gImpostorProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gImpostorProgram.createShader(NULL, NULL);
 	}
@@ -3195,8 +3195,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectPreviewProgram.mFeatures.mIndexedTextureChannels = 0;
 		gObjectPreviewProgram.mFeatures.disableTextureIndex = true;
 		gObjectPreviewProgram.mShaderFiles.clear();
-		gObjectPreviewProgram.mShaderFiles.push_back(make_pair("objects/previewV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectPreviewProgram.mShaderFiles.push_back(make_pair("objects/previewF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectPreviewProgram.mShaderFiles.push_back(make_pair("objects/previewV.glsl", GL_VERTEX_SHADER));
+		gObjectPreviewProgram.mShaderFiles.push_back(make_pair("objects/previewF.glsl", GL_FRAGMENT_SHADER));
 		gObjectPreviewProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectPreviewProgram.createShader(NULL, NULL);
 		gObjectPreviewProgram.mFeatures.hasLighting = true;
@@ -3212,8 +3212,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectSimpleProgram.mFeatures.hasLighting = true;
 		gObjectSimpleProgram.mFeatures.mIndexedTextureChannels = 0;
 		gObjectSimpleProgram.mShaderFiles.clear();
-		gObjectSimpleProgram.mShaderFiles.push_back(make_pair("objects/simpleV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectSimpleProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectSimpleProgram.mShaderFiles.push_back(make_pair("objects/simpleV.glsl", GL_VERTEX_SHADER));
+		gObjectSimpleProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER));
 		gObjectSimpleProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectSimpleProgram.createShader(NULL, NULL);
 	}
@@ -3232,8 +3232,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		//
 		gObjectSimpleImpostorProgram.mFeatures.hasAlphaMask = true; 
 		gObjectSimpleImpostorProgram.mShaderFiles.clear();
-		gObjectSimpleImpostorProgram.mShaderFiles.push_back(make_pair("objects/simpleV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectSimpleImpostorProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectSimpleImpostorProgram.mShaderFiles.push_back(make_pair("objects/simpleV.glsl", GL_VERTEX_SHADER));
+		gObjectSimpleImpostorProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER));
 		gObjectSimpleImpostorProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		
 		success = gObjectSimpleImpostorProgram.createShader(NULL, NULL);
@@ -3249,8 +3249,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectSimpleWaterProgram.mFeatures.hasLighting = true;
 		gObjectSimpleWaterProgram.mFeatures.mIndexedTextureChannels = 0;
 		gObjectSimpleWaterProgram.mShaderFiles.clear();
-		gObjectSimpleWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectSimpleWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectSimpleWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleV.glsl", GL_VERTEX_SHADER));
+		gObjectSimpleWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER));
 		gObjectSimpleWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gObjectSimpleWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gObjectSimpleWaterProgram.createShader(NULL, NULL);
@@ -3267,8 +3267,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectBumpProgram.mFeatures.mIndexedTextureChannels = 0;*/
 		gObjectBumpProgram.mFeatures.encodesNormal = true;
 		gObjectBumpProgram.mShaderFiles.clear();
-		gObjectBumpProgram.mShaderFiles.push_back(make_pair("objects/bumpV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectBumpProgram.mShaderFiles.push_back(make_pair("objects/bumpF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectBumpProgram.mShaderFiles.push_back(make_pair("objects/bumpV.glsl", GL_VERTEX_SHADER));
+		gObjectBumpProgram.mShaderFiles.push_back(make_pair("objects/bumpF.glsl", GL_FRAGMENT_SHADER));
 		gObjectBumpProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectBumpProgram.createShader(NULL, NULL);
 		if (success)
@@ -3292,8 +3292,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectSimpleAlphaMaskProgram.mFeatures.hasAlphaMask = true;
 		gObjectSimpleAlphaMaskProgram.mFeatures.mIndexedTextureChannels = 0;
 		gObjectSimpleAlphaMaskProgram.mShaderFiles.clear();
-		gObjectSimpleAlphaMaskProgram.mShaderFiles.push_back(make_pair("objects/simpleV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectSimpleAlphaMaskProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectSimpleAlphaMaskProgram.mShaderFiles.push_back(make_pair("objects/simpleV.glsl", GL_VERTEX_SHADER));
+		gObjectSimpleAlphaMaskProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER));
 		gObjectSimpleAlphaMaskProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectSimpleAlphaMaskProgram.createShader(NULL, NULL);
 	}
@@ -3309,8 +3309,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectSimpleWaterAlphaMaskProgram.mFeatures.hasAlphaMask = true;
 		gObjectSimpleWaterAlphaMaskProgram.mFeatures.mIndexedTextureChannels = 0;
 		gObjectSimpleWaterAlphaMaskProgram.mShaderFiles.clear();
-		gObjectSimpleWaterAlphaMaskProgram.mShaderFiles.push_back(make_pair("objects/simpleV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectSimpleWaterAlphaMaskProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectSimpleWaterAlphaMaskProgram.mShaderFiles.push_back(make_pair("objects/simpleV.glsl", GL_VERTEX_SHADER));
+		gObjectSimpleWaterAlphaMaskProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER));
 		gObjectSimpleWaterAlphaMaskProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gObjectSimpleWaterAlphaMaskProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gObjectSimpleWaterAlphaMaskProgram.createShader(NULL, NULL);
@@ -3326,8 +3326,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectFullbrightProgram.mFeatures.hasSrgb = true;
 		gObjectFullbrightProgram.mFeatures.mIndexedTextureChannels = 0;
 		gObjectFullbrightProgram.mShaderFiles.clear();
-		gObjectFullbrightProgram.mShaderFiles.push_back(make_pair("objects/fullbrightV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectFullbrightProgram.mShaderFiles.push_back(make_pair("objects/fullbrightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectFullbrightProgram.mShaderFiles.push_back(make_pair("objects/fullbrightV.glsl", GL_VERTEX_SHADER));
+		gObjectFullbrightProgram.mShaderFiles.push_back(make_pair("objects/fullbrightF.glsl", GL_FRAGMENT_SHADER));
 		gObjectFullbrightProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectFullbrightProgram.createShader(NULL, NULL);
 	}
@@ -3341,8 +3341,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectFullbrightWaterProgram.mFeatures.hasTransport = true;
 		gObjectFullbrightWaterProgram.mFeatures.mIndexedTextureChannels = 0;
 		gObjectFullbrightWaterProgram.mShaderFiles.clear();
-		gObjectFullbrightWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectFullbrightWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectFullbrightWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightV.glsl", GL_VERTEX_SHADER));
+		gObjectFullbrightWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightWaterF.glsl", GL_FRAGMENT_SHADER));
 		gObjectFullbrightWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gObjectFullbrightWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gObjectFullbrightWaterProgram.createShader(NULL, NULL);
@@ -3358,8 +3358,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectEmissiveProgram.mFeatures.hasSrgb = true;
 		gObjectEmissiveProgram.mFeatures.mIndexedTextureChannels = 0;
 		gObjectEmissiveProgram.mShaderFiles.clear();
-		gObjectEmissiveProgram.mShaderFiles.push_back(make_pair("objects/emissiveV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectEmissiveProgram.mShaderFiles.push_back(make_pair("objects/fullbrightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectEmissiveProgram.mShaderFiles.push_back(make_pair("objects/emissiveV.glsl", GL_VERTEX_SHADER));
+		gObjectEmissiveProgram.mShaderFiles.push_back(make_pair("objects/fullbrightF.glsl", GL_FRAGMENT_SHADER));
 		gObjectEmissiveProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectEmissiveProgram.createShader(NULL, NULL);
 	}
@@ -3373,8 +3373,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectEmissiveWaterProgram.mFeatures.hasTransport = true;
 		gObjectEmissiveWaterProgram.mFeatures.mIndexedTextureChannels = 0;
 		gObjectEmissiveWaterProgram.mShaderFiles.clear();
-		gObjectEmissiveWaterProgram.mShaderFiles.push_back(make_pair("objects/emissiveV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectEmissiveWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectEmissiveWaterProgram.mShaderFiles.push_back(make_pair("objects/emissiveV.glsl", GL_VERTEX_SHADER));
+		gObjectEmissiveWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightWaterF.glsl", GL_FRAGMENT_SHADER));
 		gObjectEmissiveWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gObjectEmissiveWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gObjectEmissiveWaterProgram.createShader(NULL, NULL);
@@ -3391,8 +3391,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectFullbrightAlphaMaskProgram.mFeatures.hasSrgb = true;
 		gObjectFullbrightAlphaMaskProgram.mFeatures.mIndexedTextureChannels = 0;
 		gObjectFullbrightAlphaMaskProgram.mShaderFiles.clear();
-		gObjectFullbrightAlphaMaskProgram.mShaderFiles.push_back(make_pair("objects/fullbrightV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectFullbrightAlphaMaskProgram.mShaderFiles.push_back(make_pair("objects/fullbrightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectFullbrightAlphaMaskProgram.mShaderFiles.push_back(make_pair("objects/fullbrightV.glsl", GL_VERTEX_SHADER));
+		gObjectFullbrightAlphaMaskProgram.mShaderFiles.push_back(make_pair("objects/fullbrightF.glsl", GL_FRAGMENT_SHADER));
 		gObjectFullbrightAlphaMaskProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectFullbrightAlphaMaskProgram.createShader(NULL, NULL);
 	}
@@ -3407,8 +3407,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectFullbrightWaterAlphaMaskProgram.mFeatures.hasAlphaMask = true;
 		gObjectFullbrightWaterAlphaMaskProgram.mFeatures.mIndexedTextureChannels = 0;
 		gObjectFullbrightWaterAlphaMaskProgram.mShaderFiles.clear();
-		gObjectFullbrightWaterAlphaMaskProgram.mShaderFiles.push_back(make_pair("objects/fullbrightV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectFullbrightWaterAlphaMaskProgram.mShaderFiles.push_back(make_pair("objects/fullbrightWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectFullbrightWaterAlphaMaskProgram.mShaderFiles.push_back(make_pair("objects/fullbrightV.glsl", GL_VERTEX_SHADER));
+		gObjectFullbrightWaterAlphaMaskProgram.mShaderFiles.push_back(make_pair("objects/fullbrightWaterF.glsl", GL_FRAGMENT_SHADER));
 		gObjectFullbrightWaterAlphaMaskProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gObjectFullbrightWaterAlphaMaskProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gObjectFullbrightWaterAlphaMaskProgram.createShader(NULL, NULL);
@@ -3424,8 +3424,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectShinyProgram.mFeatures.isShiny = true;
 		gObjectShinyProgram.mFeatures.mIndexedTextureChannels = 0;
 		gObjectShinyProgram.mShaderFiles.clear();
-		gObjectShinyProgram.mShaderFiles.push_back(make_pair("objects/shinyV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectShinyProgram.mShaderFiles.push_back(make_pair("objects/shinyF.glsl", GL_FRAGMENT_SHADER_ARB));		
+		gObjectShinyProgram.mShaderFiles.push_back(make_pair("objects/shinyV.glsl", GL_VERTEX_SHADER));
+		gObjectShinyProgram.mShaderFiles.push_back(make_pair("objects/shinyF.glsl", GL_FRAGMENT_SHADER));		
 		gObjectShinyProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectShinyProgram.createShader(NULL, NULL);
 	}
@@ -3440,8 +3440,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectShinyWaterProgram.mFeatures.hasAtmospherics = true;
 		gObjectShinyWaterProgram.mFeatures.mIndexedTextureChannels = 0;
 		gObjectShinyWaterProgram.mShaderFiles.clear();
-		gObjectShinyWaterProgram.mShaderFiles.push_back(make_pair("objects/shinyWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
-		gObjectShinyWaterProgram.mShaderFiles.push_back(make_pair("objects/shinyV.glsl", GL_VERTEX_SHADER_ARB));
+		gObjectShinyWaterProgram.mShaderFiles.push_back(make_pair("objects/shinyWaterF.glsl", GL_FRAGMENT_SHADER));
+		gObjectShinyWaterProgram.mShaderFiles.push_back(make_pair("objects/shinyV.glsl", GL_VERTEX_SHADER));
 		gObjectShinyWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gObjectShinyWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gObjectShinyWaterProgram.createShader(NULL, NULL);
@@ -3457,8 +3457,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectFullbrightShinyProgram.mFeatures.hasTransport = true;
 		gObjectFullbrightShinyProgram.mFeatures.mIndexedTextureChannels = 0;
 		gObjectFullbrightShinyProgram.mShaderFiles.clear();
-		gObjectFullbrightShinyProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectFullbrightShinyProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectFullbrightShinyProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyV.glsl", GL_VERTEX_SHADER));
+		gObjectFullbrightShinyProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyF.glsl", GL_FRAGMENT_SHADER));
 		gObjectFullbrightShinyProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		success = gObjectFullbrightShinyProgram.createShader(NULL, NULL);
 	}
@@ -3474,8 +3474,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectFullbrightShinyWaterProgram.mFeatures.hasWaterFog = true;
 		gObjectFullbrightShinyWaterProgram.mFeatures.mIndexedTextureChannels = 0;
 		gObjectFullbrightShinyWaterProgram.mShaderFiles.clear();
-		gObjectFullbrightShinyWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyV.glsl", GL_VERTEX_SHADER_ARB));
-		gObjectFullbrightShinyWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gObjectFullbrightShinyWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyV.glsl", GL_VERTEX_SHADER));
+		gObjectFullbrightShinyWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyWaterF.glsl", GL_FRAGMENT_SHADER));
 		gObjectFullbrightShinyWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 		gObjectFullbrightShinyWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 		success = gObjectFullbrightShinyWaterProgram.createShader(NULL, NULL);
@@ -3495,8 +3495,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 			gSkinnedObjectSimpleProgram.mFeatures.hasAlphaMask = true;
 			gSkinnedObjectSimpleProgram.mFeatures.disableTextureIndex = true;
 			gSkinnedObjectSimpleProgram.mShaderFiles.clear();
-			gSkinnedObjectSimpleProgram.mShaderFiles.push_back(make_pair("objects/simpleSkinnedV.glsl", GL_VERTEX_SHADER_ARB));
-			gSkinnedObjectSimpleProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER_ARB));
+			gSkinnedObjectSimpleProgram.mShaderFiles.push_back(make_pair("objects/simpleSkinnedV.glsl", GL_VERTEX_SHADER));
+			gSkinnedObjectSimpleProgram.mShaderFiles.push_back(make_pair("objects/simpleF.glsl", GL_FRAGMENT_SHADER));
 			gSkinnedObjectSimpleProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 			success = gSkinnedObjectSimpleProgram.createShader(NULL, NULL);
 		}
@@ -3513,8 +3513,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 			gSkinnedObjectFullbrightProgram.mFeatures.disableTextureIndex = true;
 			gSkinnedObjectFullbrightProgram.mFeatures.hasSrgb = true;
 			gSkinnedObjectFullbrightProgram.mShaderFiles.clear();
-			gSkinnedObjectFullbrightProgram.mShaderFiles.push_back(make_pair("objects/fullbrightSkinnedV.glsl", GL_VERTEX_SHADER_ARB));
-			gSkinnedObjectFullbrightProgram.mShaderFiles.push_back(make_pair("objects/fullbrightF.glsl", GL_FRAGMENT_SHADER_ARB));
+			gSkinnedObjectFullbrightProgram.mShaderFiles.push_back(make_pair("objects/fullbrightSkinnedV.glsl", GL_VERTEX_SHADER));
+			gSkinnedObjectFullbrightProgram.mShaderFiles.push_back(make_pair("objects/fullbrightF.glsl", GL_FRAGMENT_SHADER));
 			gSkinnedObjectFullbrightProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 			success = gSkinnedObjectFullbrightProgram.createShader(NULL, NULL);
 		}
@@ -3530,8 +3530,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 			gSkinnedObjectEmissiveProgram.mFeatures.disableTextureIndex = true;
             gSkinnedObjectEmissiveProgram.mFeatures.hasSrgb = true;
 			gSkinnedObjectEmissiveProgram.mShaderFiles.clear();
-			gSkinnedObjectEmissiveProgram.mShaderFiles.push_back(make_pair("objects/emissiveSkinnedV.glsl", GL_VERTEX_SHADER_ARB));
-			gSkinnedObjectEmissiveProgram.mShaderFiles.push_back(make_pair("objects/fullbrightF.glsl", GL_FRAGMENT_SHADER_ARB));
+			gSkinnedObjectEmissiveProgram.mShaderFiles.push_back(make_pair("objects/emissiveSkinnedV.glsl", GL_VERTEX_SHADER));
+			gSkinnedObjectEmissiveProgram.mShaderFiles.push_back(make_pair("objects/fullbrightF.glsl", GL_FRAGMENT_SHADER));
 			gSkinnedObjectEmissiveProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 			success = gSkinnedObjectEmissiveProgram.createShader(NULL, NULL);
 		}
@@ -3547,8 +3547,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 			gSkinnedObjectEmissiveWaterProgram.mFeatures.disableTextureIndex = true;
 			gSkinnedObjectEmissiveWaterProgram.mFeatures.hasWaterFog = true;
 			gSkinnedObjectEmissiveWaterProgram.mShaderFiles.clear();
-			gSkinnedObjectEmissiveWaterProgram.mShaderFiles.push_back(make_pair("objects/emissiveSkinnedV.glsl", GL_VERTEX_SHADER_ARB));
-			gSkinnedObjectEmissiveWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+			gSkinnedObjectEmissiveWaterProgram.mShaderFiles.push_back(make_pair("objects/emissiveSkinnedV.glsl", GL_VERTEX_SHADER));
+			gSkinnedObjectEmissiveWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightWaterF.glsl", GL_FRAGMENT_SHADER));
 			gSkinnedObjectEmissiveWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 			success = gSkinnedObjectEmissiveWaterProgram.createShader(NULL, NULL);
 		}
@@ -3565,8 +3565,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 			gSkinnedObjectFullbrightShinyProgram.mFeatures.hasAlphaMask = true;
 			gSkinnedObjectFullbrightShinyProgram.mFeatures.disableTextureIndex = true;
 			gSkinnedObjectFullbrightShinyProgram.mShaderFiles.clear();
-			gSkinnedObjectFullbrightShinyProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinySkinnedV.glsl", GL_VERTEX_SHADER_ARB));
-			gSkinnedObjectFullbrightShinyProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyF.glsl", GL_FRAGMENT_SHADER_ARB));
+			gSkinnedObjectFullbrightShinyProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinySkinnedV.glsl", GL_VERTEX_SHADER));
+			gSkinnedObjectFullbrightShinyProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyF.glsl", GL_FRAGMENT_SHADER));
 			gSkinnedObjectFullbrightShinyProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 			success = gSkinnedObjectFullbrightShinyProgram.createShader(NULL, NULL);
 		}
@@ -3583,8 +3583,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 			gSkinnedObjectShinySimpleProgram.mFeatures.isShiny = true;
 			gSkinnedObjectShinySimpleProgram.mFeatures.disableTextureIndex = true;
 			gSkinnedObjectShinySimpleProgram.mShaderFiles.clear();
-			gSkinnedObjectShinySimpleProgram.mShaderFiles.push_back(make_pair("objects/shinySimpleSkinnedV.glsl", GL_VERTEX_SHADER_ARB));
-			gSkinnedObjectShinySimpleProgram.mShaderFiles.push_back(make_pair("objects/shinyF.glsl", GL_FRAGMENT_SHADER_ARB));
+			gSkinnedObjectShinySimpleProgram.mShaderFiles.push_back(make_pair("objects/shinySimpleSkinnedV.glsl", GL_VERTEX_SHADER));
+			gSkinnedObjectShinySimpleProgram.mShaderFiles.push_back(make_pair("objects/shinyF.glsl", GL_FRAGMENT_SHADER));
 			gSkinnedObjectShinySimpleProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 			success = gSkinnedObjectShinySimpleProgram.createShader(NULL, NULL);
 		}
@@ -3604,8 +3604,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 			gSkinnedObjectSimpleWaterProgram.mFeatures.disableTextureIndex = true;
 			gSkinnedObjectSimpleWaterProgram.mFeatures.hasAlphaMask = true;
 			gSkinnedObjectSimpleWaterProgram.mShaderFiles.clear();
-			gSkinnedObjectSimpleWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleSkinnedV.glsl", GL_VERTEX_SHADER_ARB));
-			gSkinnedObjectSimpleWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+			gSkinnedObjectSimpleWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleSkinnedV.glsl", GL_VERTEX_SHADER));
+			gSkinnedObjectSimpleWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER));
 			gSkinnedObjectSimpleWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 			success = gSkinnedObjectSimpleWaterProgram.createShader(NULL, NULL);
 		}
@@ -3623,8 +3623,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 			gSkinnedObjectFullbrightWaterProgram.mFeatures.disableTextureIndex = true;
 			gSkinnedObjectFullbrightWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 			gSkinnedObjectFullbrightWaterProgram.mShaderFiles.clear();
-			gSkinnedObjectFullbrightWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightSkinnedV.glsl", GL_VERTEX_SHADER_ARB));
-			gSkinnedObjectFullbrightWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+			gSkinnedObjectFullbrightWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightSkinnedV.glsl", GL_VERTEX_SHADER));
+			gSkinnedObjectFullbrightWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightWaterF.glsl", GL_FRAGMENT_SHADER));
 			gSkinnedObjectFullbrightWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 			success = gSkinnedObjectFullbrightWaterProgram.createShader(NULL, NULL);
 		}
@@ -3643,8 +3643,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 			gSkinnedObjectFullbrightShinyWaterProgram.mFeatures.disableTextureIndex = true;
 			gSkinnedObjectFullbrightShinyWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 			gSkinnedObjectFullbrightShinyWaterProgram.mShaderFiles.clear();
-			gSkinnedObjectFullbrightShinyWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinySkinnedV.glsl", GL_VERTEX_SHADER_ARB));
-			gSkinnedObjectFullbrightShinyWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+			gSkinnedObjectFullbrightShinyWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinySkinnedV.glsl", GL_VERTEX_SHADER));
+			gSkinnedObjectFullbrightShinyWaterProgram.mShaderFiles.push_back(make_pair("objects/fullbrightShinyWaterF.glsl", GL_FRAGMENT_SHADER));
 			gSkinnedObjectFullbrightShinyWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 			success = gSkinnedObjectFullbrightShinyWaterProgram.createShader(NULL, NULL);
 		}
@@ -3663,8 +3663,8 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 			gSkinnedObjectShinySimpleWaterProgram.mFeatures.disableTextureIndex = true;
 			gSkinnedObjectShinySimpleWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
 			gSkinnedObjectShinySimpleWaterProgram.mShaderFiles.clear();
-			gSkinnedObjectShinySimpleWaterProgram.mShaderFiles.push_back(make_pair("objects/shinySimpleSkinnedV.glsl", GL_VERTEX_SHADER_ARB));
-			gSkinnedObjectShinySimpleWaterProgram.mShaderFiles.push_back(make_pair("objects/shinyWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+			gSkinnedObjectShinySimpleWaterProgram.mShaderFiles.push_back(make_pair("objects/shinySimpleSkinnedV.glsl", GL_VERTEX_SHADER));
+			gSkinnedObjectShinySimpleWaterProgram.mShaderFiles.push_back(make_pair("objects/shinyWaterF.glsl", GL_FRAGMENT_SHADER));
 			gSkinnedObjectShinySimpleWaterProgram.mShaderLevel = mShaderLevel[SHADER_OBJECT];
 			success = gSkinnedObjectShinySimpleWaterProgram.createShader(NULL, NULL);
 		}
@@ -3704,8 +3704,8 @@ BOOL LLViewerShaderMgr::loadShadersAvatar()
 		gAvatarProgram.mFeatures.hasAlphaMask = true;
 		gAvatarProgram.mFeatures.disableTextureIndex = true;
 		gAvatarProgram.mShaderFiles.clear();
-		gAvatarProgram.mShaderFiles.push_back(make_pair("avatar/avatarV.glsl", GL_VERTEX_SHADER_ARB));
-		gAvatarProgram.mShaderFiles.push_back(make_pair("avatar/avatarF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gAvatarProgram.mShaderFiles.push_back(make_pair("avatar/avatarV.glsl", GL_VERTEX_SHADER));
+		gAvatarProgram.mShaderFiles.push_back(make_pair("avatar/avatarF.glsl", GL_FRAGMENT_SHADER));
 		gAvatarProgram.mShaderLevel = mShaderLevel[SHADER_AVATAR];
 		success = gAvatarProgram.createShader(NULL, NULL);
 			
@@ -3721,8 +3721,8 @@ BOOL LLViewerShaderMgr::loadShadersAvatar()
 			gAvatarWaterProgram.mFeatures.hasAlphaMask = true;
 			gAvatarWaterProgram.mFeatures.disableTextureIndex = true;
 			gAvatarWaterProgram.mShaderFiles.clear();
-			gAvatarWaterProgram.mShaderFiles.push_back(make_pair("avatar/avatarV.glsl", GL_VERTEX_SHADER_ARB));
-			gAvatarWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER_ARB));
+			gAvatarWaterProgram.mShaderFiles.push_back(make_pair("avatar/avatarV.glsl", GL_VERTEX_SHADER));
+			gAvatarWaterProgram.mShaderFiles.push_back(make_pair("objects/simpleWaterF.glsl", GL_FRAGMENT_SHADER));
 			// Note: no cloth under water:
 			gAvatarWaterProgram.mShaderLevel = llmin(mShaderLevel[SHADER_AVATAR], 1);	
 			gAvatarWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;				
@@ -3742,8 +3742,8 @@ BOOL LLViewerShaderMgr::loadShadersAvatar()
 		gAvatarPickProgram.mFeatures.hasSkinning = true;
 		gAvatarPickProgram.mFeatures.disableTextureIndex = true;
 		gAvatarPickProgram.mShaderFiles.clear();
-		gAvatarPickProgram.mShaderFiles.push_back(make_pair("avatar/pickAvatarV.glsl", GL_VERTEX_SHADER_ARB));
-		gAvatarPickProgram.mShaderFiles.push_back(make_pair("avatar/pickAvatarF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gAvatarPickProgram.mShaderFiles.push_back(make_pair("avatar/pickAvatarV.glsl", GL_VERTEX_SHADER));
+		gAvatarPickProgram.mShaderFiles.push_back(make_pair("avatar/pickAvatarF.glsl", GL_FRAGMENT_SHADER));
 		gAvatarPickProgram.mShaderLevel = mShaderLevel[SHADER_AVATAR];
 		success = gAvatarPickProgram.createShader(NULL, NULL);
 	}
@@ -3760,8 +3760,8 @@ BOOL LLViewerShaderMgr::loadShadersAvatar()
 		gAvatarEyeballProgram.mFeatures.hasAlphaMask = true;
 		gAvatarEyeballProgram.mFeatures.disableTextureIndex = true;
 		gAvatarEyeballProgram.mShaderFiles.clear();
-		gAvatarEyeballProgram.mShaderFiles.push_back(make_pair("avatar/eyeballV.glsl", GL_VERTEX_SHADER_ARB));
-		gAvatarEyeballProgram.mShaderFiles.push_back(make_pair("avatar/eyeballF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gAvatarEyeballProgram.mShaderFiles.push_back(make_pair("avatar/eyeballV.glsl", GL_VERTEX_SHADER));
+		gAvatarEyeballProgram.mShaderFiles.push_back(make_pair("avatar/eyeballF.glsl", GL_FRAGMENT_SHADER));
 		gAvatarEyeballProgram.mShaderLevel = mShaderLevel[SHADER_AVATAR];
 		success = gAvatarEyeballProgram.createShader(NULL, NULL);
 	}
@@ -3790,8 +3790,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gHighlightProgram.mName = "Highlight Shader";
 		gHighlightProgram.mShaderFiles.clear();
-		gHighlightProgram.mShaderFiles.push_back(make_pair("interface/highlightV.glsl", GL_VERTEX_SHADER_ARB));
-		gHighlightProgram.mShaderFiles.push_back(make_pair("interface/highlightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gHighlightProgram.mShaderFiles.push_back(make_pair("interface/highlightV.glsl", GL_VERTEX_SHADER));
+		gHighlightProgram.mShaderFiles.push_back(make_pair("interface/highlightF.glsl", GL_FRAGMENT_SHADER));
 		gHighlightProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gHighlightProgram.createShader(NULL, NULL);
 	}
@@ -3800,8 +3800,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gHighlightNormalProgram.mName = "Highlight Normals Shader";
 		gHighlightNormalProgram.mShaderFiles.clear();
-		gHighlightNormalProgram.mShaderFiles.push_back(make_pair("interface/highlightNormV.glsl", GL_VERTEX_SHADER_ARB));
-		gHighlightNormalProgram.mShaderFiles.push_back(make_pair("interface/highlightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gHighlightNormalProgram.mShaderFiles.push_back(make_pair("interface/highlightNormV.glsl", GL_VERTEX_SHADER));
+		gHighlightNormalProgram.mShaderFiles.push_back(make_pair("interface/highlightF.glsl", GL_FRAGMENT_SHADER));
 		gHighlightNormalProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gHighlightNormalProgram.createShader(NULL, NULL);
 	}
@@ -3810,8 +3810,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gHighlightSpecularProgram.mName = "Highlight Spec Shader";
 		gHighlightSpecularProgram.mShaderFiles.clear();
-		gHighlightSpecularProgram.mShaderFiles.push_back(make_pair("interface/highlightSpecV.glsl", GL_VERTEX_SHADER_ARB));
-		gHighlightSpecularProgram.mShaderFiles.push_back(make_pair("interface/highlightF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gHighlightSpecularProgram.mShaderFiles.push_back(make_pair("interface/highlightSpecV.glsl", GL_VERTEX_SHADER));
+		gHighlightSpecularProgram.mShaderFiles.push_back(make_pair("interface/highlightF.glsl", GL_FRAGMENT_SHADER));
 		gHighlightSpecularProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gHighlightSpecularProgram.createShader(NULL, NULL);
 	}
@@ -3820,8 +3820,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gUIProgram.mName = "UI Shader";
 		gUIProgram.mShaderFiles.clear();
-		gUIProgram.mShaderFiles.push_back(make_pair("interface/uiV.glsl", GL_VERTEX_SHADER_ARB));
-		gUIProgram.mShaderFiles.push_back(make_pair("interface/uiF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gUIProgram.mShaderFiles.push_back(make_pair("interface/uiV.glsl", GL_VERTEX_SHADER));
+		gUIProgram.mShaderFiles.push_back(make_pair("interface/uiF.glsl", GL_FRAGMENT_SHADER));
 		gUIProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gUIProgram.createShader(NULL, NULL);
 	}
@@ -3830,8 +3830,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gPathfindingProgram.mName = "Pathfinding Shader";
 		gPathfindingProgram.mShaderFiles.clear();
-		gPathfindingProgram.mShaderFiles.push_back(make_pair("interface/pathfindingV.glsl", GL_VERTEX_SHADER_ARB));
-		gPathfindingProgram.mShaderFiles.push_back(make_pair("interface/pathfindingF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gPathfindingProgram.mShaderFiles.push_back(make_pair("interface/pathfindingV.glsl", GL_VERTEX_SHADER));
+		gPathfindingProgram.mShaderFiles.push_back(make_pair("interface/pathfindingF.glsl", GL_FRAGMENT_SHADER));
 		gPathfindingProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gPathfindingProgram.createShader(NULL, NULL);
 	}
@@ -3840,8 +3840,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gPathfindingNoNormalsProgram.mName = "PathfindingNoNormals Shader";
 		gPathfindingNoNormalsProgram.mShaderFiles.clear();
-		gPathfindingNoNormalsProgram.mShaderFiles.push_back(make_pair("interface/pathfindingNoNormalV.glsl", GL_VERTEX_SHADER_ARB));
-		gPathfindingNoNormalsProgram.mShaderFiles.push_back(make_pair("interface/pathfindingF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gPathfindingNoNormalsProgram.mShaderFiles.push_back(make_pair("interface/pathfindingNoNormalV.glsl", GL_VERTEX_SHADER));
+		gPathfindingNoNormalsProgram.mShaderFiles.push_back(make_pair("interface/pathfindingF.glsl", GL_FRAGMENT_SHADER));
 		gPathfindingNoNormalsProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gPathfindingNoNormalsProgram.createShader(NULL, NULL);
 	}
@@ -3850,8 +3850,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gCustomAlphaProgram.mName = "Custom Alpha Shader";
 		gCustomAlphaProgram.mShaderFiles.clear();
-		gCustomAlphaProgram.mShaderFiles.push_back(make_pair("interface/customalphaV.glsl", GL_VERTEX_SHADER_ARB));
-		gCustomAlphaProgram.mShaderFiles.push_back(make_pair("interface/customalphaF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gCustomAlphaProgram.mShaderFiles.push_back(make_pair("interface/customalphaV.glsl", GL_VERTEX_SHADER));
+		gCustomAlphaProgram.mShaderFiles.push_back(make_pair("interface/customalphaF.glsl", GL_FRAGMENT_SHADER));
 		gCustomAlphaProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gCustomAlphaProgram.createShader(NULL, NULL);
 	}
@@ -3860,8 +3860,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gSplatTextureRectProgram.mName = "Splat Texture Rect Shader";
 		gSplatTextureRectProgram.mShaderFiles.clear();
-		gSplatTextureRectProgram.mShaderFiles.push_back(make_pair("interface/splattexturerectV.glsl", GL_VERTEX_SHADER_ARB));
-		gSplatTextureRectProgram.mShaderFiles.push_back(make_pair("interface/splattexturerectF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gSplatTextureRectProgram.mShaderFiles.push_back(make_pair("interface/splattexturerectV.glsl", GL_VERTEX_SHADER));
+		gSplatTextureRectProgram.mShaderFiles.push_back(make_pair("interface/splattexturerectF.glsl", GL_FRAGMENT_SHADER));
 		gSplatTextureRectProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gSplatTextureRectProgram.createShader(NULL, NULL);
 		if (success)
@@ -3876,8 +3876,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gGlowCombineProgram.mName = "Glow Combine Shader";
 		gGlowCombineProgram.mShaderFiles.clear();
-		gGlowCombineProgram.mShaderFiles.push_back(make_pair("interface/glowcombineV.glsl", GL_VERTEX_SHADER_ARB));
-		gGlowCombineProgram.mShaderFiles.push_back(make_pair("interface/glowcombineF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gGlowCombineProgram.mShaderFiles.push_back(make_pair("interface/glowcombineV.glsl", GL_VERTEX_SHADER));
+		gGlowCombineProgram.mShaderFiles.push_back(make_pair("interface/glowcombineF.glsl", GL_FRAGMENT_SHADER));
 		gGlowCombineProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gGlowCombineProgram.createShader(NULL, NULL);
 		if (success)
@@ -3893,8 +3893,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gGlowCombineFXAAProgram.mName = "Glow CombineFXAA Shader";
 		gGlowCombineFXAAProgram.mShaderFiles.clear();
-		gGlowCombineFXAAProgram.mShaderFiles.push_back(make_pair("interface/glowcombineFXAAV.glsl", GL_VERTEX_SHADER_ARB));
-		gGlowCombineFXAAProgram.mShaderFiles.push_back(make_pair("interface/glowcombineFXAAF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gGlowCombineFXAAProgram.mShaderFiles.push_back(make_pair("interface/glowcombineFXAAV.glsl", GL_VERTEX_SHADER));
+		gGlowCombineFXAAProgram.mShaderFiles.push_back(make_pair("interface/glowcombineFXAAF.glsl", GL_FRAGMENT_SHADER));
 		gGlowCombineFXAAProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gGlowCombineFXAAProgram.createShader(NULL, NULL);
 		if (success)
@@ -3911,8 +3911,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gTwoTextureAddProgram.mName = "Two Texture Add Shader";
 		gTwoTextureAddProgram.mShaderFiles.clear();
-		gTwoTextureAddProgram.mShaderFiles.push_back(make_pair("interface/twotextureaddV.glsl", GL_VERTEX_SHADER_ARB));
-		gTwoTextureAddProgram.mShaderFiles.push_back(make_pair("interface/twotextureaddF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gTwoTextureAddProgram.mShaderFiles.push_back(make_pair("interface/twotextureaddV.glsl", GL_VERTEX_SHADER));
+		gTwoTextureAddProgram.mShaderFiles.push_back(make_pair("interface/twotextureaddF.glsl", GL_FRAGMENT_SHADER));
 		gTwoTextureAddProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gTwoTextureAddProgram.createShader(NULL, NULL);
 		if (success)
@@ -3928,8 +3928,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gTwoTextureCompareProgram.mName = "Two Texture Compare Shader";
 		gTwoTextureCompareProgram.mShaderFiles.clear();
-		gTwoTextureCompareProgram.mShaderFiles.push_back(make_pair("interface/twotexturecompareV.glsl", GL_VERTEX_SHADER_ARB));
-		gTwoTextureCompareProgram.mShaderFiles.push_back(make_pair("interface/twotexturecompareF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gTwoTextureCompareProgram.mShaderFiles.push_back(make_pair("interface/twotexturecompareV.glsl", GL_VERTEX_SHADER));
+		gTwoTextureCompareProgram.mShaderFiles.push_back(make_pair("interface/twotexturecompareF.glsl", GL_FRAGMENT_SHADER));
 		gTwoTextureCompareProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gTwoTextureCompareProgram.createShader(NULL, NULL);
 		if (success)
@@ -3945,8 +3945,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gOneTextureFilterProgram.mName = "One Texture Filter Shader";
 		gOneTextureFilterProgram.mShaderFiles.clear();
-		gOneTextureFilterProgram.mShaderFiles.push_back(make_pair("interface/onetexturefilterV.glsl", GL_VERTEX_SHADER_ARB));
-		gOneTextureFilterProgram.mShaderFiles.push_back(make_pair("interface/onetexturefilterF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gOneTextureFilterProgram.mShaderFiles.push_back(make_pair("interface/onetexturefilterV.glsl", GL_VERTEX_SHADER));
+		gOneTextureFilterProgram.mShaderFiles.push_back(make_pair("interface/onetexturefilterF.glsl", GL_FRAGMENT_SHADER));
 		gOneTextureFilterProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gOneTextureFilterProgram.createShader(NULL, NULL);
 		if (success)
@@ -3961,8 +3961,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gOneTextureNoColorProgram.mName = "One Texture No Color Shader";
 		gOneTextureNoColorProgram.mShaderFiles.clear();
-		gOneTextureNoColorProgram.mShaderFiles.push_back(make_pair("interface/onetexturenocolorV.glsl", GL_VERTEX_SHADER_ARB));
-		gOneTextureNoColorProgram.mShaderFiles.push_back(make_pair("interface/onetexturenocolorF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gOneTextureNoColorProgram.mShaderFiles.push_back(make_pair("interface/onetexturenocolorV.glsl", GL_VERTEX_SHADER));
+		gOneTextureNoColorProgram.mShaderFiles.push_back(make_pair("interface/onetexturenocolorF.glsl", GL_FRAGMENT_SHADER));
 		gOneTextureNoColorProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gOneTextureNoColorProgram.createShader(NULL, NULL);
 		if (success)
@@ -3976,8 +3976,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gSolidColorProgram.mName = "Solid Color Shader";
 		gSolidColorProgram.mShaderFiles.clear();
-		gSolidColorProgram.mShaderFiles.push_back(make_pair("interface/solidcolorV.glsl", GL_VERTEX_SHADER_ARB));
-		gSolidColorProgram.mShaderFiles.push_back(make_pair("interface/solidcolorF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gSolidColorProgram.mShaderFiles.push_back(make_pair("interface/solidcolorV.glsl", GL_VERTEX_SHADER));
+		gSolidColorProgram.mShaderFiles.push_back(make_pair("interface/solidcolorF.glsl", GL_FRAGMENT_SHADER));
 		gSolidColorProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gSolidColorProgram.createShader(NULL, NULL);
 		if (success)
@@ -3992,8 +3992,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gOcclusionProgram.mName = "Occlusion Shader";
 		gOcclusionProgram.mShaderFiles.clear();
-		gOcclusionProgram.mShaderFiles.push_back(make_pair("interface/occlusionV.glsl", GL_VERTEX_SHADER_ARB));
-		gOcclusionProgram.mShaderFiles.push_back(make_pair("interface/occlusionF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gOcclusionProgram.mShaderFiles.push_back(make_pair("interface/occlusionV.glsl", GL_VERTEX_SHADER));
+		gOcclusionProgram.mShaderFiles.push_back(make_pair("interface/occlusionF.glsl", GL_FRAGMENT_SHADER));
 		gOcclusionProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gOcclusionProgram.createShader(NULL, NULL);
 	}
@@ -4002,8 +4002,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gOcclusionCubeProgram.mName = "Occlusion Cube Shader";
 		gOcclusionCubeProgram.mShaderFiles.clear();
-		gOcclusionCubeProgram.mShaderFiles.push_back(make_pair("interface/occlusionCubeV.glsl", GL_VERTEX_SHADER_ARB));
-		gOcclusionCubeProgram.mShaderFiles.push_back(make_pair("interface/occlusionF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gOcclusionCubeProgram.mShaderFiles.push_back(make_pair("interface/occlusionCubeV.glsl", GL_VERTEX_SHADER));
+		gOcclusionCubeProgram.mShaderFiles.push_back(make_pair("interface/occlusionF.glsl", GL_FRAGMENT_SHADER));
 		gOcclusionCubeProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gOcclusionCubeProgram.createShader(NULL, NULL);
 	}
@@ -4012,8 +4012,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gDebugProgram.mName = "Debug Shader";
 		gDebugProgram.mShaderFiles.clear();
-		gDebugProgram.mShaderFiles.push_back(make_pair("interface/debugV.glsl", GL_VERTEX_SHADER_ARB));
-		gDebugProgram.mShaderFiles.push_back(make_pair("interface/debugF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDebugProgram.mShaderFiles.push_back(make_pair("interface/debugV.glsl", GL_VERTEX_SHADER));
+		gDebugProgram.mShaderFiles.push_back(make_pair("interface/debugF.glsl", GL_FRAGMENT_SHADER));
 		gDebugProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gDebugProgram.createShader(NULL, NULL);
 	}
@@ -4022,8 +4022,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gClipProgram.mName = "Clip Shader";
 		gClipProgram.mShaderFiles.clear();
-		gClipProgram.mShaderFiles.push_back(make_pair("interface/clipV.glsl", GL_VERTEX_SHADER_ARB));
-		gClipProgram.mShaderFiles.push_back(make_pair("interface/clipF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gClipProgram.mShaderFiles.push_back(make_pair("interface/clipV.glsl", GL_VERTEX_SHADER));
+		gClipProgram.mShaderFiles.push_back(make_pair("interface/clipF.glsl", GL_FRAGMENT_SHADER));
 		gClipProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gClipProgram.createShader(NULL, NULL);
 	}
@@ -4032,8 +4032,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gDownsampleDepthProgram.mName = "DownsampleDepth Shader";
 		gDownsampleDepthProgram.mShaderFiles.clear();
-		gDownsampleDepthProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthV.glsl", GL_VERTEX_SHADER_ARB));
-		gDownsampleDepthProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDownsampleDepthProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthV.glsl", GL_VERTEX_SHADER));
+		gDownsampleDepthProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthF.glsl", GL_FRAGMENT_SHADER));
 		gDownsampleDepthProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gDownsampleDepthProgram.createShader(NULL, NULL);
 	}
@@ -4042,8 +4042,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gBenchmarkProgram.mName = "Benchmark Shader";
 		gBenchmarkProgram.mShaderFiles.clear();
-		gBenchmarkProgram.mShaderFiles.push_back(make_pair("interface/benchmarkV.glsl", GL_VERTEX_SHADER_ARB));
-		gBenchmarkProgram.mShaderFiles.push_back(make_pair("interface/benchmarkF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gBenchmarkProgram.mShaderFiles.push_back(make_pair("interface/benchmarkV.glsl", GL_VERTEX_SHADER));
+		gBenchmarkProgram.mShaderFiles.push_back(make_pair("interface/benchmarkF.glsl", GL_FRAGMENT_SHADER));
 		gBenchmarkProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gBenchmarkProgram.createShader(NULL, NULL);
 	}
@@ -4052,8 +4052,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gDownsampleDepthRectProgram.mName = "DownsampleDepthRect Shader";
 		gDownsampleDepthRectProgram.mShaderFiles.clear();
-		gDownsampleDepthRectProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthV.glsl", GL_VERTEX_SHADER_ARB));
-		gDownsampleDepthRectProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthRectF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDownsampleDepthRectProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthV.glsl", GL_VERTEX_SHADER));
+		gDownsampleDepthRectProgram.mShaderFiles.push_back(make_pair("interface/downsampleDepthRectF.glsl", GL_FRAGMENT_SHADER));
 		gDownsampleDepthRectProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gDownsampleDepthRectProgram.createShader(NULL, NULL);
 	}
@@ -4062,8 +4062,8 @@ BOOL LLViewerShaderMgr::loadShadersInterface()
 	{
 		gAlphaMaskProgram.mName = "Alpha Mask Shader";
 		gAlphaMaskProgram.mShaderFiles.clear();
-		gAlphaMaskProgram.mShaderFiles.push_back(make_pair("interface/alphamaskV.glsl", GL_VERTEX_SHADER_ARB));
-		gAlphaMaskProgram.mShaderFiles.push_back(make_pair("interface/alphamaskF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gAlphaMaskProgram.mShaderFiles.push_back(make_pair("interface/alphamaskV.glsl", GL_VERTEX_SHADER));
+		gAlphaMaskProgram.mShaderFiles.push_back(make_pair("interface/alphamaskF.glsl", GL_FRAGMENT_SHADER));
 		gAlphaMaskProgram.mShaderLevel = mShaderLevel[SHADER_INTERFACE];
 		success = gAlphaMaskProgram.createShader(NULL, NULL);
 	}
@@ -4098,8 +4098,8 @@ BOOL LLViewerShaderMgr::loadShadersWindLight()
         gWLSkyProgram.mFeatures.hasTransport = true;
         gWLSkyProgram.mFeatures.hasGamma = true;
         gWLSkyProgram.mFeatures.hasSrgb = true;
-        gWLSkyProgram.mShaderFiles.push_back(make_pair("windlight/skyV.glsl", GL_VERTEX_SHADER_ARB));
-        gWLSkyProgram.mShaderFiles.push_back(make_pair("windlight/skyF.glsl", GL_FRAGMENT_SHADER_ARB));
+        gWLSkyProgram.mShaderFiles.push_back(make_pair("windlight/skyV.glsl", GL_VERTEX_SHADER));
+        gWLSkyProgram.mShaderFiles.push_back(make_pair("windlight/skyF.glsl", GL_FRAGMENT_SHADER));
         gWLSkyProgram.mShaderLevel = mShaderLevel[SHADER_WINDLIGHT];
         gWLSkyProgram.mShaderGroup = LLGLSLShader::SG_SKY;
         success = gWLSkyProgram.createShader(NULL, NULL);
@@ -4113,8 +4113,8 @@ BOOL LLViewerShaderMgr::loadShadersWindLight()
         gWLCloudProgram.mFeatures.hasTransport = true;
         gWLCloudProgram.mFeatures.hasGamma = true;
         gWLCloudProgram.mFeatures.hasSrgb = true;
-        gWLCloudProgram.mShaderFiles.push_back(make_pair("windlight/cloudsV.glsl", GL_VERTEX_SHADER_ARB));
-        gWLCloudProgram.mShaderFiles.push_back(make_pair("windlight/cloudsF.glsl", GL_FRAGMENT_SHADER_ARB));
+        gWLCloudProgram.mShaderFiles.push_back(make_pair("windlight/cloudsV.glsl", GL_VERTEX_SHADER));
+        gWLCloudProgram.mShaderFiles.push_back(make_pair("windlight/cloudsF.glsl", GL_FRAGMENT_SHADER));
         gWLCloudProgram.mShaderLevel = mShaderLevel[SHADER_WINDLIGHT];
         gWLCloudProgram.mShaderGroup = LLGLSLShader::SG_SKY;
         success = gWLCloudProgram.createShader(NULL, NULL);
@@ -4131,8 +4131,8 @@ BOOL LLViewerShaderMgr::loadShadersWindLight()
         gWLSunProgram.mFeatures.isFullbright = true;
         gWLSunProgram.mFeatures.disableTextureIndex = true;
         gWLSunProgram.mShaderGroup = LLGLSLShader::SG_SKY;
-        gWLSunProgram.mShaderFiles.push_back(make_pair("windlight/sunDiscV.glsl", GL_VERTEX_SHADER_ARB));
-        gWLSunProgram.mShaderFiles.push_back(make_pair("windlight/sunDiscF.glsl", GL_FRAGMENT_SHADER_ARB));
+        gWLSunProgram.mShaderFiles.push_back(make_pair("windlight/sunDiscV.glsl", GL_VERTEX_SHADER));
+        gWLSunProgram.mShaderFiles.push_back(make_pair("windlight/sunDiscF.glsl", GL_FRAGMENT_SHADER));
         gWLSunProgram.mShaderLevel = mShaderLevel[SHADER_WINDLIGHT];
         gWLSunProgram.mShaderGroup = LLGLSLShader::SG_SKY;
         success = gWLSunProgram.createShader(NULL, NULL);
@@ -4149,8 +4149,8 @@ BOOL LLViewerShaderMgr::loadShadersWindLight()
         gWLMoonProgram.mFeatures.isFullbright = true;
         gWLMoonProgram.mFeatures.disableTextureIndex = true;
         gWLMoonProgram.mShaderGroup = LLGLSLShader::SG_SKY;
-        gWLMoonProgram.mShaderFiles.push_back(make_pair("windlight/moonV.glsl", GL_VERTEX_SHADER_ARB));
-        gWLMoonProgram.mShaderFiles.push_back(make_pair("windlight/moonF.glsl", GL_FRAGMENT_SHADER_ARB));
+        gWLMoonProgram.mShaderFiles.push_back(make_pair("windlight/moonV.glsl", GL_VERTEX_SHADER));
+        gWLMoonProgram.mShaderFiles.push_back(make_pair("windlight/moonF.glsl", GL_FRAGMENT_SHADER));
         gWLMoonProgram.mShaderLevel = mShaderLevel[SHADER_WINDLIGHT];
         gWLMoonProgram.mShaderGroup = LLGLSLShader::SG_SKY;
         success = gWLMoonProgram.createShader(NULL, NULL);
@@ -4177,7 +4177,7 @@ BOOL LLViewerShaderMgr::loadTransformShaders()
 	{
         gTransformPositionProgram.mName = "Position Transform Shader";
 		gTransformPositionProgram.mShaderFiles.clear();
-		gTransformPositionProgram.mShaderFiles.push_back(make_pair("transform/positionV.glsl", GL_VERTEX_SHADER_ARB));
+		gTransformPositionProgram.mShaderFiles.push_back(make_pair("transform/positionV.glsl", GL_VERTEX_SHADER));
 		gTransformPositionProgram.mShaderLevel = mShaderLevel[SHADER_TRANSFORM];
 
 		const char* varyings[] = {
@@ -4192,7 +4192,7 @@ BOOL LLViewerShaderMgr::loadTransformShaders()
 	{
 		gTransformTexCoordProgram.mName = "TexCoord Transform Shader";
 		gTransformTexCoordProgram.mShaderFiles.clear();
-		gTransformTexCoordProgram.mShaderFiles.push_back(make_pair("transform/texcoordV.glsl", GL_VERTEX_SHADER_ARB));
+		gTransformTexCoordProgram.mShaderFiles.push_back(make_pair("transform/texcoordV.glsl", GL_VERTEX_SHADER));
 		gTransformTexCoordProgram.mShaderLevel = mShaderLevel[SHADER_TRANSFORM];
 
 		const char* varyings[] = {
@@ -4206,7 +4206,7 @@ BOOL LLViewerShaderMgr::loadTransformShaders()
 	{
 		gTransformNormalProgram.mName = "Normal Transform Shader";
 		gTransformNormalProgram.mShaderFiles.clear();
-		gTransformNormalProgram.mShaderFiles.push_back(make_pair("transform/normalV.glsl", GL_VERTEX_SHADER_ARB));
+		gTransformNormalProgram.mShaderFiles.push_back(make_pair("transform/normalV.glsl", GL_VERTEX_SHADER));
 		gTransformNormalProgram.mShaderLevel = mShaderLevel[SHADER_TRANSFORM];
 
 		const char* varyings[] = {
@@ -4220,7 +4220,7 @@ BOOL LLViewerShaderMgr::loadTransformShaders()
 	{
 		gTransformColorProgram.mName = "Color Transform Shader";
 		gTransformColorProgram.mShaderFiles.clear();
-		gTransformColorProgram.mShaderFiles.push_back(make_pair("transform/colorV.glsl", GL_VERTEX_SHADER_ARB));
+		gTransformColorProgram.mShaderFiles.push_back(make_pair("transform/colorV.glsl", GL_VERTEX_SHADER));
 		gTransformColorProgram.mShaderLevel = mShaderLevel[SHADER_TRANSFORM];
 
 		const char* varyings[] = {
@@ -4234,7 +4234,7 @@ BOOL LLViewerShaderMgr::loadTransformShaders()
 	{
 		gTransformTangentProgram.mName = "Binormal Transform Shader";
 		gTransformTangentProgram.mShaderFiles.clear();
-		gTransformTangentProgram.mShaderFiles.push_back(make_pair("transform/binormalV.glsl", GL_VERTEX_SHADER_ARB));
+		gTransformTangentProgram.mShaderFiles.push_back(make_pair("transform/binormalV.glsl", GL_VERTEX_SHADER));
         gTransformTangentProgram.mShaderLevel = mShaderLevel[SHADER_TRANSFORM];
 
 		const char* varyings[] = {
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index 6abbe5b714c..3cd33c55edc 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -949,7 +949,7 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
 
 		if (gGLManager.mGLVersion < 4.f && gGLManager.mIsNVIDIA)
 		{
-			screenFormat = GL_RGBA16F_ARB;
+			screenFormat = GL_RGBA16F;
 		}
         
 		if (!mScreen.allocate(resX, resY, screenFormat, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false;
@@ -1331,7 +1331,7 @@ void LLPipeline::createGLBuffers()
 			LLImageGL::generateTextures(1, &mNoiseMap);
 			
 			gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_TEXTURE, mNoiseMap);
-			LLImageGL::setManualImage(LLTexUnit::getInternalType(LLTexUnit::TT_TEXTURE), 0, GL_RGB16F_ARB, noiseRes, noiseRes, GL_RGB, GL_FLOAT, noise, false);
+			LLImageGL::setManualImage(LLTexUnit::getInternalType(LLTexUnit::TT_TEXTURE), 0, GL_RGB16F, noiseRes, noiseRes, GL_RGB, GL_FLOAT, noise, false);
 			gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_POINT);
 		}
 
@@ -1346,7 +1346,7 @@ void LLPipeline::createGLBuffers()
 
 			LLImageGL::generateTextures(1, &mTrueNoiseMap);
 			gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_TEXTURE, mTrueNoiseMap);
-			LLImageGL::setManualImage(LLTexUnit::getInternalType(LLTexUnit::TT_TEXTURE), 0, GL_RGB16F_ARB, noiseRes, noiseRes, GL_RGB,GL_FLOAT, noise, false);
+			LLImageGL::setManualImage(LLTexUnit::getInternalType(LLTexUnit::TT_TEXTURE), 0, GL_RGB16F, noiseRes, noiseRes, GL_RGB,GL_FLOAT, noise, false);
 			gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_POINT);
 		}
 
-- 
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