SH-2238, SH-2223, SH-SH-2242 glVertexAttrib throughout main render pipeline complete, preview renders and debug displays still pending. Also fixed a render glitch and a crash (JIRAs listed).

68 files changed, 1095 insertions, 677 deletions

diff --git a/indra/llrender/llglslshader.cpp b/indra/llrender/llglslshader.cpp
index b6cb84d10c..02bcc9e338 100644
--- a/indra/llrender/llglslshader.cpp
+++ b/indra/llrender/llglslshader.cpp
@@ -934,7 +934,9 @@ void LLGLSLShader::uniform4fv(const string& uniform, U32 count, const GLfloat* v
 		std::map<GLint, LLVector4>::iterator iter = mValue.find(location);
 		if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
 		{
+			stop_glerror();
 			glUniform4fvARB(location, count, v);
+			stop_glerror();
 			mValue[location] = vec;
 		}
 	}
diff --git a/indra/llrender/llrendersphere.cpp b/indra/llrender/llrendersphere.cpp
index a5cd70445f..e7e07a1ab2 100644
--- a/indra/llrender/llrendersphere.cpp
+++ b/indra/llrender/llrendersphere.cpp
@@ -35,106 +35,11 @@
 
 #include "llglheaders.h"
 
-GLUquadricObj *gQuadObj2 = NULL;
 LLRenderSphere gSphere;
 
-void drawSolidSphere(GLdouble radius, GLint slices, GLint stacks);
-
-void drawSolidSphere(GLdouble radius, GLint slices, GLint stacks)
-{
-	if (!gQuadObj2)
-	{
-		gQuadObj2 = gluNewQuadric();
-		if (!gQuadObj2)
-		{
-			llwarns << "drawSolidSphere couldn't allocate quadric" << llendl;
-			return;
-		}
-	}
-
-	gluQuadricDrawStyle(gQuadObj2, GLU_FILL);
-	gluQuadricNormals(gQuadObj2, GLU_SMOOTH);
-	// If we ever changed/used the texture or orientation state
-	// of quadObj, we'd need to change it to the defaults here
-	// with gluQuadricTexture and/or gluQuadricOrientation.
-	gluQuadricTexture(gQuadObj2, GL_TRUE);
-	gluSphere(gQuadObj2, radius, slices, stacks);
-}
-
-
-// A couple thoughts on sphere drawing:
-// 1) You need more slices than stacks, but little less than 2:1
-// 2) At low LOD, setting stacks to an odd number avoids a "band" around the equator, making things look smoother
-void LLRenderSphere::prerender()
-{
-	//  Create a series of display lists for different LODs
-	mDList[0] = glGenLists(1);
-	glNewList(mDList[0], GL_COMPILE);
-	drawSolidSphere(1.0, 30, 20);
-	glEndList();
-
-	mDList[1] = glGenLists(1);
-	glNewList(mDList[1], GL_COMPILE);
-	drawSolidSphere(1.0, 20, 15);
-	glEndList();
-
-	mDList[2] = glGenLists(1);
-	glNewList(mDList[2], GL_COMPILE);
-	drawSolidSphere(1.0, 12, 8);
-	glEndList();
-
-	mDList[3] = glGenLists(1);
-	glNewList(mDList[3], GL_COMPILE);
-	drawSolidSphere(1.0, 8, 5);
-	glEndList();
-}
-
-void LLRenderSphere::cleanupGL()
-{
-	for (S32 detail = 0; detail < 4; detail++)
-	{
-		glDeleteLists(mDList[detail], 1);
-		mDList[detail] = 0;
-	}
-	
-	if (gQuadObj2)
-	{
-		gluDeleteQuadric(gQuadObj2);
-		gQuadObj2 = NULL;
-	}
-}
-
-// Constants here are empirically derived from my eyeballs, JNC
-//
-// The toughest adjustment is the cutoff for the lowest LOD
-// Maybe we should have more LODs at the low end?
-void LLRenderSphere::render(F32 pixel_area)
-{
-	S32 level_of_detail;
-
-	if (pixel_area > 10000.f)
-	{
-		level_of_detail = 0;
-	}
-	else if (pixel_area > 800.f)
-	{
-		level_of_detail = 1;
-	}
-	else if (pixel_area > 100.f)
-	{
-		level_of_detail = 2;
-	}
-	else
-	{
-		level_of_detail = 3;
-	}
-	glCallList(mDList[level_of_detail]);
-}
-
-
 void LLRenderSphere::render()
 {
-	glCallList(mDList[0]);
+	renderGGL();
 }
 
 inline LLVector3 polar_to_cart(F32 latitude, F32 longitude)
diff --git a/indra/llrender/llrendersphere.h b/indra/llrender/llrendersphere.h
index 96a6bec80c..f8e9e86e7f 100644
--- a/indra/llrender/llrendersphere.h
+++ b/indra/llrender/llrendersphere.h
@@ -40,11 +40,6 @@ void lat2xyz(LLVector3 * result, F32 lat, F32 lon);			// utility routine
 class LLRenderSphere  
 {
 public:
-	LLGLuint	mDList[5];
-
-	void prerender();
-	void cleanupGL();
-	void render(F32 pixel_area);		// of a box of size 1.0 at that position
 	void render();						// render at highest LOD
 	void renderGGL();                   // render using LLRender
 
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp
index a5977d658d..5d19168842 100644
--- a/indra/llrender/llvertexbuffer.cpp
+++ b/indra/llrender/llvertexbuffer.cpp
@@ -62,7 +62,6 @@ U32 LLVertexBuffer::sAllocatedBytes = 0;
 BOOL LLVertexBuffer::sMapped = FALSE;
 BOOL LLVertexBuffer::sUseStreamDraw = TRUE;
 BOOL LLVertexBuffer::sPreferStreamDraw = FALSE;
-S32	LLVertexBuffer::sWeight4Loc = -1;
 
 std::vector<U32> LLVertexBuffer::sDeleteList;
 
@@ -355,6 +354,8 @@ void LLVertexBuffer::setupClientArrays(U32 data_mask)
 //static
 void LLVertexBuffer::drawArrays(U32 mode, const std::vector<LLVector3>& pos, const std::vector<LLVector3>& norm)
 {
+	llassert(!LLGLSLShader::sNoFixedFunction || LLGLSLShader::sCurBoundShaderPtr != NULL);
+
 	U32 count = pos.size();
 	llassert_always(norm.size() >= pos.size());
 	llassert_always(count > 0) ;
@@ -369,6 +370,49 @@ void LLVertexBuffer::drawArrays(U32 mode, const std::vector<LLVector3>& pos, con
 	glDrawArrays(sGLMode[mode], 0, count);
 }
 
+//static
+void LLVertexBuffer::drawElements(U32 mode, const LLVector4a* pos, const LLVector2* tc, S32 num_indices, const U16* indicesp)
+{
+	llassert(!LLGLSLShader::sNoFixedFunction || LLGLSLShader::sCurBoundShaderPtr != NULL);
+
+	U32 mask = LLVertexBuffer::MAP_VERTEX;
+	if (tc)
+	{
+		mask = mask | LLVertexBuffer::MAP_TEXCOORD0;
+	}
+
+	unbind();
+	
+	setupClientArrays(mask);
+
+	LLGLSLShader* shader = LLGLSLShader::sCurBoundShaderPtr;
+
+	if (shader)
+	{
+		S32 loc = shader->getAttribLocation(LLVertexBuffer::TYPE_VERTEX);
+		if (loc > -1)
+		{
+			glVertexAttribPointerARB(loc, 3, GL_FLOAT, GL_FALSE, 16, pos);
+
+			if (tc)
+			{
+				loc = shader->getAttribLocation(LLVertexBuffer::TYPE_TEXCOORD0);
+				if (loc > -1)
+				{
+					glVertexAttribPointerARB(loc, 2, GL_FLOAT, GL_FALSE, 0, tc);
+				}
+			}
+		}
+	}
+	else
+	{
+		glTexCoordPointer(2, GL_FLOAT, 0, tc);
+		glVertexPointer(3, GL_FLOAT, 16, pos);
+	}
+
+	glDrawElements(sGLMode[mode], num_indices, GL_UNSIGNED_SHORT, indicesp);
+}
+
 void LLVertexBuffer::validateRange(U32 start, U32 end, U32 count, U32 indices_offset) const
 {
 	if (start >= (U32) mRequestedNumVerts ||
@@ -403,6 +447,7 @@ void LLVertexBuffer::drawRange(U32 mode, U32 start, U32 end, U32 count, U32 indi
 	validateRange(start, end, count, indices_offset);
 
 	llassert(mRequestedNumVerts >= 0);
+	llassert(!LLGLSLShader::sNoFixedFunction || LLGLSLShader::sCurBoundShaderPtr != NULL);
 
 	if (mGLIndices != sGLRenderIndices)
 	{
@@ -431,6 +476,8 @@ void LLVertexBuffer::drawRange(U32 mode, U32 start, U32 end, U32 count, U32 indi
 
 void LLVertexBuffer::draw(U32 mode, U32 count, U32 indices_offset) const
 {
+	llassert(!LLGLSLShader::sNoFixedFunction || LLGLSLShader::sCurBoundShaderPtr != NULL);
+
 	llassert(mRequestedNumIndices >= 0);
 	if (indices_offset >= (U32) mRequestedNumIndices ||
 	    indices_offset + count > (U32) mRequestedNumIndices)
@@ -463,6 +510,8 @@ void LLVertexBuffer::draw(U32 mode, U32 count, U32 indices_offset) const
 
 void LLVertexBuffer::drawArrays(U32 mode, U32 first, U32 count) const
 {
+	llassert(!LLGLSLShader::sNoFixedFunction || LLGLSLShader::sCurBoundShaderPtr != NULL);
+
 	llassert(mRequestedNumVerts >= 0);
 	if (first >= (U32) mRequestedNumVerts ||
 	    first + count > (U32) mRequestedNumVerts)
@@ -2037,9 +2086,16 @@ void LLVertexBuffer::setupVertexBuffer(U32 data_mask) const
 		
 	}
 
-	if (data_mask & MAP_WEIGHT4 && sWeight4Loc != -1)
+	if (data_mask & MAP_WEIGHT4)
 	{
-		glVertexAttribPointerARB(sWeight4Loc, 4, GL_FLOAT, FALSE, LLVertexBuffer::sTypeSize[TYPE_WEIGHT4], (void*)(base+mOffsets[TYPE_WEIGHT4]));
+		if (shader)
+		{
+			S32 loc = shader->getAttribLocation(TYPE_WEIGHT4);
+			if (loc > -1)
+			{
+				glVertexAttribPointerARB(loc, 4, GL_FLOAT, FALSE, LLVertexBuffer::sTypeSize[TYPE_WEIGHT4], (void*)(base+mOffsets[TYPE_WEIGHT4]));
+			}
+		}
 	}
 
 	if (data_mask & MAP_CLOTHWEIGHT)
diff --git a/indra/llrender/llvertexbuffer.h b/indra/llrender/llvertexbuffer.h
index 3cccdf62ec..9497bc9357 100644
--- a/indra/llrender/llvertexbuffer.h
+++ b/indra/llrender/llvertexbuffer.h
@@ -111,8 +111,6 @@ public:
 	static LLVBOPool sStreamIBOPool;
 	static LLVBOPool sDynamicIBOPool;
 
-	static S32	sWeight4Loc;
-
 	static BOOL	sUseStreamDraw;
 	static BOOL	sPreferStreamDraw;
 
@@ -120,6 +118,7 @@ public:
 	static void cleanupClass();
 	static void setupClientArrays(U32 data_mask);
 	static void drawArrays(U32 mode, const std::vector<LLVector3>& pos, const std::vector<LLVector3>& norm);
+	static void drawElements(U32 mode, const LLVector4a* pos, const LLVector2* tc, S32 num_indices, const U16* indicesp);
 
  	static void clientCopy(F64 max_time = 0.005); //copy data from client to GL
 	static void unbind(); //unbind any bound vertex buffer
diff --git a/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl b/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl
index 7613e50dca..35c5a38081 100644
--- a/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl
+++ b/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl
@@ -7,7 +7,7 @@
 
 
 
-attribute vec4 object_weight;  
+attribute vec4 weight4;  
 
 uniform mat4 matrixPalette[32];
 
@@ -15,8 +15,8 @@ mat4 getObjectSkinnedTransform()
 {
 	int i; 
 	
-	vec4 w = fract(object_weight);
-	vec4 index = floor(object_weight);
+	vec4 w = fract(weight4);
+	vec4 index = floor(weight4);
 	
 	float scale = 1.0/(w.x+w.y+w.z+w.w);
 	w *= scale;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedNoColorF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedNoColorF.glsl
new file mode 100644
index 0000000000..5d1306bfc9
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedNoColorF.glsl
@@ -0,0 +1,63 @@
+/** 
+ * @file alphaNonIndexedNoColorF.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+ 
+
+
+#extension GL_ARB_texture_rectangle : enable
+
+uniform sampler2DRect depthMap;
+uniform sampler2D diffuseMap;
+
+uniform mat4 shadow_matrix[6];
+uniform vec4 shadow_clip;
+uniform vec2 screen_res;
+
+vec3 atmosLighting(vec3 light);
+vec3 scaleSoftClip(vec3 light);
+
+varying vec3 vary_ambient;
+varying vec3 vary_directional;
+varying vec3 vary_fragcoord;
+varying vec3 vary_position;
+varying vec3 vary_pointlight_col;
+
+uniform mat4 inv_proj;
+
+vec4 getPosition(vec2 pos_screen)
+{
+	float depth = texture2DRect(depthMap, pos_screen.xy).a;
+	vec2 sc = pos_screen.xy*2.0;
+	sc /= screen_res;
+	sc -= vec2(1.0,1.0);
+	vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0);
+	vec4 pos = inv_proj * ndc;
+	pos /= pos.w;
+	pos.w = 1.0;
+	return pos;
+}
+
+void main() 
+{
+	vec2 frag = vary_fragcoord.xy/vary_fragcoord.z*0.5+0.5;
+	frag *= screen_res;
+	
+	vec4 pos = vec4(vary_position, 1.0);
+	
+	vec4 diff= texture2D(diffuseMap,gl_TexCoord[0].xy);
+
+	vec4 col = vec4(vary_ambient + vary_directional.rgb, 1.0);
+	vec4 color = diff * col;
+	
+	color.rgb = atmosLighting(color.rgb);
+
+	color.rgb = scaleSoftClip(color.rgb);
+
+	color.rgb += diff.rgb * vary_pointlight_col.rgb;
+
+	gl_FragColor = color;
+}
+
diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl
index 842931ec17..468d7332a6 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl
@@ -7,7 +7,6 @@
  
 attribute vec3 position;
 attribute vec3 normal;
-attribute vec4 diffuse_color;
 attribute vec2 texcoord0;
 
 vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
@@ -86,9 +85,7 @@ void main()
 	
 	calcAtmospherics(pos.xyz);
 
-	//vec4 color = calcLighting(pos.xyz, norm, diffuse_color, vec4(0.));
-
-	vec4 col = vec4(0.0, 0.0, 0.0, diffuse_color.a);
+	vec4 col = vec4(0.0, 0.0, 0.0, 1.0);
 
 	// Collect normal lights
 	col.rgb += gl_LightSource[2].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[2].position, gl_LightSource[2].spotDirection.xyz, gl_LightSource[2].linearAttenuation, gl_LightSource[2].quadraticAttenuation, gl_LightSource[2].specular.a);
@@ -98,17 +95,17 @@ void main()
 	col.rgb += gl_LightSource[6].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[6].position, gl_LightSource[6].spotDirection.xyz, gl_LightSource[6].linearAttenuation, gl_LightSource[6].quadraticAttenuation, gl_LightSource[6].specular.a);
 	col.rgb += gl_LightSource[7].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[7].position, gl_LightSource[7].spotDirection.xyz, gl_LightSource[7].linearAttenuation, gl_LightSource[7].quadraticAttenuation, gl_LightSource[7].specular.a);
 	
-	vary_pointlight_col = col.rgb*diffuse_color.rgb;
+	vary_pointlight_col = col.rgb;
 
 	col.rgb = vec3(0,0,0);
 
 	// Add windlight lights
 	col.rgb = atmosAmbient(vec3(0.));
 	
-	vary_ambient = col.rgb*diffuse_color.rgb;
-	vary_directional = diffuse_color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), (1.0-diffuse_color.a)*(1.0-diffuse_color.a)));
+	vary_ambient = col.rgb;
+	vary_directional = atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), 0.0));
 	
-	col.rgb = min(col.rgb*diffuse_color.rgb, 1.0);
+	col.rgb = min(col.rgb, 1.0);
 	
 	gl_FrontColor = col;
 
diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl
index 3268618093..d8e8f6088d 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl
@@ -13,7 +13,7 @@ varying vec3 vary_normal;
 
 void main() 
 {
-	vec4 diff = gl_Color*texture2D(diffuseMap, gl_TexCoord[0].xy);
+	vec4 diff = texture2D(diffuseMap, gl_TexCoord[0].xy);
 	
 	if (diff.a < 0.2)
 	{
diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl
index 78986ab12e..c693725074 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl
@@ -13,7 +13,6 @@ varying vec4 post_pos;
 
 void main() 
 {
-	//gl_FragColor = vec4(1,1,1,gl_Color.a * texture2D(diffuseMap, gl_TexCoord[0].xy).a);
 	gl_FragColor = vec4(1,1,1,1);
 
 	gl_FragDepth = max(post_pos.z/post_pos.w*0.5+0.5, 0.0);
diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl
index cf6fc1c0ed..35d0bb5603 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl
@@ -11,10 +11,8 @@ mat4 getSkinnedTransform();
 
 attribute vec3 position;
 attribute vec3 normal;
-attribute vec4 diffuse_color;
 attribute vec2 texcoord0;
 
-
 varying vec4 post_pos;
 
 void main()
@@ -40,8 +38,6 @@ void main()
 	post_pos = pos;
 
 	gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w);
-	
-	gl_FrontColor = diffuse_color;
 }
 
 
diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl
index e66f8c8483..9ef11109ed 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl
@@ -6,7 +6,6 @@
  */
  
 attribute vec3 position;
-attribute vec4 diffuse_color;
 attribute vec3 normal;
 attribute vec2 texcoord0;
 
@@ -38,8 +37,6 @@ void main()
 	vary_normal = norm;
 	
 	gl_Position = gl_ProjectionMatrix * pos;
-		
-	gl_FrontColor = diffuse_color;
 }
 
 
diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl
index 338d0ebb2b..26355731ae 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl
@@ -1,5 +1,5 @@
 /** 
- * @file diffuseF.glsl
+ * @file diffuseAlphaMaskF.glsl
  *
  * $LicenseInfo:firstyear=2007&license=viewerlgpl$
  * $/LicenseInfo$
@@ -15,7 +15,7 @@ varying vec3 vary_normal;
 
 void main() 
 {
-	vec4 col = gl_Color * texture2D(diffuseMap, gl_TexCoord[0].xy) * gl_Color;
+	vec4 col = texture2D(diffuseMap, gl_TexCoord[0].xy) * gl_Color;
 	
 	if (col.a < minimum_alpha || col.a > maximum_alpha)
 	{
diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl
new file mode 100644
index 0000000000..dfc1b52c2e
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl
@@ -0,0 +1,30 @@
+/** 
+ * @file diffuseAlphaMaskNoColorF.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+ 
+
+uniform float minimum_alpha;
+uniform float maximum_alpha;
+
+uniform sampler2D diffuseMap;
+
+varying vec3 vary_normal;
+
+void main() 
+{
+	vec4 col = texture2D(diffuseMap, gl_TexCoord[0].xy);
+	
+	if (col.a < minimum_alpha || col.a > maximum_alpha)
+	{
+		discard;
+	}
+
+	gl_FragData[0] = vec4(col.rgb, 0.0);
+	gl_FragData[1] = vec4(0,0,0,0); // spec
+	vec3 nvn = normalize(vary_normal);
+	gl_FragData[2] = vec4(nvn.xy * 0.5 + 0.5, nvn.z, 0.0);
+}
+
diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseNoColorV.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseNoColorV.glsl
new file mode 100644
index 0000000000..ff9578e253
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseNoColorV.glsl
@@ -0,0 +1,23 @@
+/** 
+ * @file diffuseNoColorV.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+ 
+
+attribute vec3 position;
+attribute vec3 normal;
+attribute vec2 texcoord0;
+
+varying vec3 vary_normal;
+varying float vary_texture_index;
+
+void main()
+{
+	//transform vertex
+	gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0); 
+	gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
+	
+	vary_normal = normalize(gl_NormalMatrix * normal);
+}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl b/indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl
new file mode 100644
index 0000000000..5a9a6196f3
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl
@@ -0,0 +1,28 @@
+/** 
+ * @file emissiveF.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+ 
+
+
+#extension GL_ARB_texture_rectangle : enable
+
+vec3 fullbrightAtmosTransport(vec3 light);
+vec3 fullbrightScaleSoftClip(vec3 light);
+
+
+void main() 
+{
+	float shadow = 1.0;
+
+	vec4 color = diffuseLookup(gl_TexCoord[0].xy)*gl_Color;
+	
+	color.rgb = fullbrightAtmosTransport(color.rgb);
+
+	color.rgb = fullbrightScaleSoftClip(color.rgb);
+
+	gl_FragColor = color;
+}
+
diff --git a/indra/newview/app_settings/shaders/class1/deferred/emissiveV.glsl b/indra/newview/app_settings/shaders/class1/deferred/emissiveV.glsl
new file mode 100644
index 0000000000..9841943fe6
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/deferred/emissiveV.glsl
@@ -0,0 +1,38 @@
+/** 
+ * @file emissiveV.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+ 
+
+attribute vec4 position;
+attribute float emissive;
+attribute vec2 texcoord0;
+
+void calcAtmospherics(vec3 inPositionEye);
+
+vec3 atmosAmbient(vec3 light);
+vec3 atmosAffectDirectionalLight(float lightIntensity);
+vec3 scaleDownLight(vec3 light);
+vec3 scaleUpLight(vec3 light);
+
+varying float vary_texture_index;
+
+void main()
+{
+	//transform vertex
+	vec4 vert = vec4(position.xyz, 1.0);
+	vec4 pos = (gl_ModelViewMatrix * vert);
+	vary_texture_index = position.w;
+
+	gl_Position = gl_ModelViewProjectionMatrix*vec4(position.xyz, 1.0);
+	
+	gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
+	
+	calcAtmospherics(pos.xyz);
+	
+	gl_FrontColor = vec4(0,0,0,emissive);
+
+	gl_FogFragCoord = pos.z;
+}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiPointLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightV.glsl
index 7db577c07a..bb0497b309 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/multiPointLightV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightV.glsl
@@ -7,7 +7,6 @@
 
 
 attribute vec3 position;
-attribute vec4 diffuse_color;
 
 varying vec4 vary_fragcoord;
 
@@ -18,5 +17,4 @@ void main()
 	vary_fragcoord = pos;
 
 	gl_Position = pos;
-	gl_FrontColor = diffuse_color;
 }
diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
index 0d25d7792d..6c08f7b51f 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
@@ -37,7 +37,10 @@ uniform float sun_wash;
 uniform int proj_shadow_idx;
 uniform float shadow_fade;
 
-varying vec4 vary_light;
+uniform vec3 center;
+uniform vec3 color;
+uniform float falloff;
+uniform float size;
 
 varying vec4 vary_fragcoord;
 uniform vec2 screen_res;
@@ -92,7 +95,7 @@ vec4 texture2DLodAmbient(sampler2D projectionMap, vec2 tc, float lod)
 
 vec4 getPosition(vec2 pos_screen)
 {
-	float depth = texture2DRect(depthMap, pos_screen.xy).a;
+	float depth = texture2DRect(depthMap, pos_screen.xy).r;
 	vec2 sc = pos_screen.xy*2.0;
 	sc /= screen_res;
 	sc -= vec2(1.0,1.0);
@@ -111,9 +114,9 @@ void main()
 	frag.xy *= screen_res;
 	
 	vec3 pos = getPosition(frag.xy).xyz;
-	vec3 lv = vary_light.xyz-pos.xyz;
+	vec3 lv = center.xyz-pos.xyz;
 	float dist2 = dot(lv,lv);
-	dist2 /= vary_light.w;
+	dist2 /= size;
 	if (dist2 > 1.0)
 	{
 		discard;
@@ -127,16 +130,16 @@ void main()
 	vec4 proj_tc = (proj_mat * vec4(pos.xyz, 1.0));
 	if (proj_tc.z < 0.0)
 	{
-		discard;
+		//discard;
 	}
 	
 	proj_tc.xyz /= proj_tc.w;
 	
-	float fa = gl_Color.a+1.0;
+	float fa = falloff+1.0;
 	float dist_atten = min(1.0-(dist2-1.0*(1.0-fa))/fa, 1.0);
 	if (dist_atten <= 0.0)
 	{
-		discard;
+		//discard;
 	}
 	
 	lv = proj_origin-pos.xyz;
@@ -164,7 +167,7 @@ void main()
 			
 			vec4 plcol = texture2DLodDiffuse(projectionMap, proj_tc.xy, lod);
 		
-			vec3 lcol = gl_Color.rgb * plcol.rgb * plcol.a;
+			vec3 lcol = color.rgb * plcol.rgb * plcol.a;
 			
 			lit = da * dist_atten * noise;
 			
@@ -181,7 +184,7 @@ void main()
 			
 		amb_da = min(amb_da, 1.0-lit);
 			
-		col += amb_da*gl_Color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a;
+		col += amb_da*color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a;
 	}
 	
 	
@@ -214,7 +217,7 @@ void main()
 					stc.y > 0.0)
 				{
 					vec4 scol = texture2DLodSpecular(projectionMap, stc.xy, proj_lod-spec.a*proj_lod);
-					col += dist_atten*scol.rgb*gl_Color.rgb*scol.a*spec.rgb;
+					col += dist_atten*scol.rgb*color.rgb*scol.a*spec.rgb;
 				}
 			}
 		}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl
index 5efa3200d4..601bb17bc7 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl
@@ -20,7 +20,10 @@ uniform sampler2DRect depthMap;
 uniform vec3 env_mat[3];
 uniform float sun_wash;
 
-varying vec4 vary_light;
+uniform vec3 center;
+uniform vec3 color;
+uniform float falloff;
+uniform float size;
 
 varying vec4 vary_fragcoord;
 uniform vec2 screen_res;
@@ -49,9 +52,9 @@ void main()
 	frag.xy *= screen_res;
 	
 	vec3 pos = getPosition(frag.xy).xyz;
-	vec3 lv = vary_light.xyz-pos;
+	vec3 lv = center.xyz-pos;
 	float dist2 = dot(lv,lv);
-	dist2 /= vary_light.w;
+	dist2 /= size;
 	if (dist2 > 1.0)
 	{
 		discard;
@@ -72,11 +75,11 @@ void main()
 	float noise = texture2D(noiseMap, frag.xy/128.0).b;
 	
 	vec3 col = texture2DRect(diffuseRect, frag.xy).rgb;
-	float fa = gl_Color.a+1.0;
+	float fa = falloff+1.0;
 	float dist_atten = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0);
 	float lit = da * dist_atten * noise;
 	
-	col = gl_Color.rgb*lit*col;
+	col = color.rgb*lit*col;
 
 	vec4 spec = texture2DRect(specularRect, frag.xy);
 	if (spec.a > 0.0)
@@ -86,7 +89,7 @@ void main()
 		{
 			sa = texture2D(lightFunc, vec2(sa, spec.a)).a * min(dist_atten*4.0, 1.0);
 			sa *= noise;
-			col += da*sa*gl_Color.rgb*spec.rgb;
+			col += da*sa*color.rgb*spec.rgb;
 		}
 	}
 	
diff --git a/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl
index ac3170d16d..a09cfa2661 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl
@@ -6,10 +6,7 @@
  */
 
 attribute vec3 position;
-attribute vec4 diffuse_color;
-attribute vec2 texcoord0;
 
-varying vec4 vary_light;
 varying vec4 vary_fragcoord;
 
 void main()
@@ -18,12 +15,5 @@ void main()
 	vec4 pos = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
 	vary_fragcoord = pos;
 		
-	vec4 tex = vec4(texcoord0,0,1);
-	tex.w = 1.0;
-	
-	vary_light = vec4(texcoord0,0,1);
-	
 	gl_Position = pos;
-		
-	gl_FrontColor = diffuse_color;
 }
diff --git a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
index 3ba5ee5bd2..35ab77d3cc 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
@@ -306,5 +306,6 @@ void main()
 	}
 
 	gl_FragColor.rgb = col;
+
 	gl_FragColor.a = bloom;
 }
diff --git a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
index 9aaffc15bf..ed67dc32d5 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
@@ -13,7 +13,6 @@ uniform sampler2DRect diffuseRect;
 uniform sampler2DRect specularRect;
 uniform sampler2DRect depthMap;
 uniform sampler2DRect normalMap;
-uniform samplerCube environmentMap;
 uniform sampler2D noiseMap;
 uniform sampler2D lightFunc;
 uniform sampler2D projectionMap;
@@ -32,7 +31,10 @@ uniform float far_clip;
 uniform vec3 proj_origin; //origin of projection to be used for angular attenuation
 uniform float sun_wash;
 
-varying vec4 vary_light;
+uniform vec3 center;
+uniform vec3 color;
+uniform float falloff;
+uniform float size;
 
 varying vec4 vary_fragcoord;
 uniform vec2 screen_res;
@@ -60,9 +62,9 @@ void main()
 	frag.xy *= screen_res;
 	
 	vec3 pos = getPosition(frag.xy).xyz;
-	vec3 lv = vary_light.xyz-pos.xyz;
+	vec3 lv = center.xyz-pos.xyz;
 	float dist2 = dot(lv,lv);
-	dist2 /= vary_light.w;
+	dist2 /= size;
 	if (dist2 > 1.0)
 	{
 		discard;
@@ -82,7 +84,7 @@ void main()
 	
 	proj_tc.xyz /= proj_tc.w;
 	
-	float fa = gl_Color.a+1.0;
+	float fa = falloff+1.0;
 	float dist_atten = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0);
 	
 	lv = proj_origin-pos.xyz;
@@ -108,7 +110,7 @@ void main()
 			
 			vec4 plcol = texture2DLod(projectionMap, proj_tc.xy, lod);
 		
-			vec3 lcol = gl_Color.rgb * plcol.rgb * plcol.a;
+			vec3 lcol = color.rgb * plcol.rgb * plcol.a;
 			
 			lit = da * dist_atten * noise;
 			
@@ -127,7 +129,7 @@ void main()
 		
 		amb_da = min(amb_da, 1.0-lit);
 		
-		col += amb_da*gl_Color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a;
+		col += amb_da*color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a;
 	}
 	
 	
@@ -156,7 +158,7 @@ void main()
 					stc.y > 0.0)
 				{
 					vec4 scol = texture2DLod(projectionMap, stc.xy, proj_lod-spec.a*proj_lod);
-					col += dist_atten*scol.rgb*gl_Color.rgb*scol.a*spec.rgb;
+					col += dist_atten*scol.rgb*color.rgb*scol.a*spec.rgb;
 				}
 			}
 		}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl
index 665d8126a0..6bbf86177a 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl
@@ -25,7 +25,6 @@ uniform float ssao_factor;
 uniform float ssao_factor_inv;
 
 varying vec2 vary_fragcoord;
-varying vec4 vary_light;
 
 uniform mat4 inv_proj;
 uniform vec2 screen_res;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl
index 65fa288e88..d39bfef4ae 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl
@@ -6,11 +6,7 @@
  */
  
 attribute vec3 position;
-attribute vec3 normal;
-attribute vec4 diffuse_color;
-attribute vec2 texcoord0;
 
-varying vec4 vary_light;
 varying vec2 vary_fragcoord;
 
 uniform vec2 screen_res;
@@ -22,10 +18,4 @@ void main()
 	gl_Position = pos; 
 	
 	vary_fragcoord = (pos.xy * 0.5 + 0.5)*screen_res;	
-	vec4 tex = vec4(texcoord0,0,1);
-	tex.w = 1.0;
-	
-	vary_light = vec4(texcoord0,0,1);
-		
-	gl_FrontColor = diffuse_color;
 }
diff --git a/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl
index de7e038402..08a3bc251a 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl
@@ -11,10 +11,18 @@ uniform sampler2D diffuseMap;
 
 varying vec3 vary_normal;
 
+uniform float minimum_alpha;
+uniform float maximum_alpha;
+
 void main() 
 {
 	vec4 col = texture2D(diffuseMap, gl_TexCoord[0].xy);
-	gl_FragData[0] = vec4(gl_Color.rgb*col.rgb, col.a <= 0.5 ? 0.0 : 0.005);
+	if (col.a < minimum_alpha || col.a > maximum_alpha)
+	{
+		discard;
+	}
+
+	gl_FragData[0] = vec4(gl_Color.rgb*col.rgb, 0.0);
 	gl_FragData[1] = vec4(0,0,0,0);
 	vec3 nvn = normalize(vary_normal);
 	gl_FragData[2] = vec4(nvn.xy * 0.5 + 0.5, nvn.z, 0.0);
diff --git a/indra/newview/app_settings/shaders/class1/deferred/treeShadowF.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeShadowF.glsl
new file mode 100644
index 0000000000..9f0b902c96
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/deferred/treeShadowF.glsl
@@ -0,0 +1,27 @@
+/** 
+ * @file treeShadowF.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+ 
+uniform float minimum_alpha;
+uniform float maximum_alpha;
+
+uniform sampler2D diffuseMap;
+
+varying vec4 post_pos;
+
+void main() 
+{
+	float alpha = texture2D(diffuseMap, gl_TexCoord[0].xy).a;
+
+	if (alpha < minimum_alpha || alpha > maximum_alpha)
+	{
+		discard;
+	}
+
+	gl_FragColor = vec4(1,1,1,1);
+	
+	gl_FragDepth = max(post_pos.z/post_pos.w*0.5+0.5, 0.0);
+}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/treeShadowV.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeShadowV.glsl
new file mode 100644
index 0000000000..42ce2f5226
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/deferred/treeShadowV.glsl
@@ -0,0 +1,23 @@
+/** 
+ * @file treeShadowV.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+ 
+attribute vec3 position;
+attribute vec2 texcoord0;
+
+varying vec4 post_pos;
+
+void main()
+{
+	//transform vertex
+	vec4 pos = gl_ModelViewProjectionMatrix*vec4(position.xyz, 1.0);
+	
+	post_pos = pos;
+	
+	gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w);
+	
+	gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
+}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/treeV.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeV.glsl
index 07e56e84db..f56f389348 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/treeV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/treeV.glsl
@@ -10,7 +10,6 @@ attribute vec3 position;
 attribute vec3 normal;
 attribute vec2 texcoord0;
 
-
 varying vec3 vary_normal;
 
 void main()
diff --git a/indra/newview/app_settings/shaders/class1/interface/onetexturenocolorF.glsl b/indra/newview/app_settings/shaders/class1/interface/onetexturenocolorF.glsl
new file mode 100644
index 0000000000..a5442c9bf4
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/interface/onetexturenocolorF.glsl
@@ -0,0 +1,13 @@
+/** 
+ * @file onetexturenocolorF.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+ 
+uniform sampler2D tex0;
+
+void main() 
+{
+	gl_FragColor = texture2D(tex0, gl_TexCoord[0].xy);
+}
diff --git a/indra/newview/app_settings/shaders/class1/interface/onetexturenocolorV.glsl b/indra/newview/app_settings/shaders/class1/interface/onetexturenocolorV.glsl
new file mode 100644
index 0000000000..7df45e90e6
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/interface/onetexturenocolorV.glsl
@@ -0,0 +1,18 @@
+/** 
+ * @file onetexturenocolorV.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+ 
+
+attribute vec3 position;
+attribute vec2 texcoord0;
+
+
+void main()
+{
+	gl_Position = gl_ModelViewProjectionMatrix * vec4(position, 1);
+	gl_TexCoord[0] = vec4(texcoord0,0,1);
+}
+
diff --git a/indra/newview/app_settings/shaders/class1/interface/uiV.glsl b/indra/newview/app_settings/shaders/class1/interface/uiV.glsl
index ebf2361da4..9d129caf21 100644
--- a/indra/newview/app_settings/shaders/class1/interface/uiV.glsl
+++ b/indra/newview/app_settings/shaders/class1/interface/uiV.glsl
@@ -14,7 +14,7 @@ attribute vec2 texcoord0;
 void main()
 {
 	gl_Position = gl_ModelViewProjectionMatrix * vec4(position, 1);
-	gl_TexCoord[0] = vec4(texcoord0,0,1);
+	gl_TexCoord[0] =  gl_TextureMatrix[0] * vec4(texcoord0,0,1);
 	gl_FrontColor = diffuse_color;
 }
 
diff --git a/indra/newview/app_settings/shaders/class1/objects.zip b/indra/newview/app_settings/shaders/class1/objects.zip
new file mode 100644
index 0000000000..7e43660731
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/objects.zip
diff --git a/indra/newview/app_settings/shaders/class1/objects/emissiveSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/objects/emissiveSkinnedV.glsl
new file mode 100644
index 0000000000..78668711ac
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/objects/emissiveSkinnedV.glsl
@@ -0,0 +1,33 @@
+/** 
+ * @file emissiveSkinnedV.glsl
+ *
+ * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+
+attribute vec3 position;
+attribute float emissive;
+attribute vec2 texcoord0;
+
+void calcAtmospherics(vec3 inPositionEye);
+mat4 getObjectSkinnedTransform();
+
+void main()
+{
+	//transform vertex
+	gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
+	
+	mat4 mat = getObjectSkinnedTransform();
+	
+	mat = gl_ModelViewMatrix * mat;
+	vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz;
+	
+	calcAtmospherics(pos.xyz);
+
+	gl_FrontColor = vec4(0,0,0,emissive);
+	
+	gl_Position = gl_ProjectionMatrix*vec4(pos, 1.0);
+		
+	gl_FogFragCoord = pos.z;
+}
diff --git a/indra/newview/app_settings/shaders/class1/objects/emissiveV.glsl b/indra/newview/app_settings/shaders/class1/objects/emissiveV.glsl
new file mode 100644
index 0000000000..05d7cc397f
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/objects/emissiveV.glsl
@@ -0,0 +1,29 @@
+/**
+ * @file emissiveV.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+ 
+attribute vec4 position;
+attribute float emissive;
+attribute vec2 texcoord0;
+
+void calcAtmospherics(vec3 inPositionEye);
+
+varying float vary_texture_index;
+
+void main()
+{
+	//transform vertex
+	vary_texture_index = position.w;
+	gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+	gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
+	
+	vec4 pos = (gl_ModelViewMatrix * vec4(position.xyz, 1.0));
+	calcAtmospherics(pos.xyz);
+
+	gl_FrontColor = vec4(0,0,0,emissive);
+
+	gl_FogFragCoord = pos.z;
+}
diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightNoColorV.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightNoColorV.glsl
new file mode 100644
index 0000000000..57d98038e0
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightNoColorV.glsl
@@ -0,0 +1,27 @@
+/**
+ * @file fullbrightNoColorV.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+  
+attribute vec3 position;
+attribute vec2 texcoord0;
+attribute vec3 normal;
+
+void calcAtmospherics(vec3 inPositionEye);
+
+void main()
+{
+	//transform vertex
+	vec4 vert = vec4(position.xyz,1.0);
+	vec4 pos = (gl_ModelViewMatrix * vert);
+	gl_Position = gl_ModelViewProjectionMatrix*vec4(position.xyz, 1.0);
+	gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
+
+	calcAtmospherics(pos.xyz);
+
+	gl_FrontColor = vec4(1,1,1,1);
+
+	gl_FogFragCoord = pos.z;
+}
diff --git a/indra/newview/app_settings/shaders/class1/objects/simpleNoColorV.glsl b/indra/newview/app_settings/shaders/class1/objects/simpleNoColorV.glsl
new file mode 100644
index 0000000000..54c262885e
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/objects/simpleNoColorV.glsl
@@ -0,0 +1,30 @@
+/** 
+ * @file simpleNoColorV.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+ 
+attribute vec3 position;
+attribute vec3 normal;
+attribute vec2 texcoord0;
+
+vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
+void calcAtmospherics(vec3 inPositionEye);
+
+void main()
+{
+	//transform vertex
+	vec4 pos = (gl_ModelViewMatrix * vec4(position.xyz, 1.0));
+	gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+	gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
+		
+	vec3 norm = normalize(gl_NormalMatrix * normal);
+
+	calcAtmospherics(pos.xyz);
+
+	vec4 color = calcLighting(pos.xyz, norm, vec4(1,1,1,1), vec4(0.));
+	gl_FrontColor = color;
+
+	gl_FogFragCoord = pos.z;
+}
diff --git a/indra/newview/app_settings/shaders/class1/objects/treeV.glsl b/indra/newview/app_settings/shaders/class1/objects/treeV.glsl
new file mode 100644
index 0000000000..1e9e7f4b0b
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/objects/treeV.glsl
@@ -0,0 +1,35 @@
+/** 
+ * @file treeV.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+ 
+
+
+attribute vec3 position;
+attribute vec2 texcoord0;
+attribute vec3 normal;
+
+vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
+void calcAtmospherics(vec3 inPositionEye);
+
+void main()
+{
+	//transform vertex
+	vec4 vert = vec4(position.xyz,1.0);
+	
+	gl_Position = gl_ModelViewProjectionMatrix*vert;
+	gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0, 0, 1);
+	
+	vec4 pos = (gl_ModelViewMatrix * vert);
+	
+	vec3 norm = normalize(gl_NormalMatrix * normal);
+
+	calcAtmospherics(pos.xyz);
+
+	vec4 color = calcLighting(pos.xyz, norm, vec4(1,1,1,1), vec4(0.));
+	gl_FrontColor = color;
+
+	gl_FogFragCoord = pos.z;
+}
diff --git a/indra/newview/app_settings/shaders/class2/deferred/alphaNonIndexedNoColorF.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaNonIndexedNoColorF.glsl
new file mode 100644
index 0000000000..294a000ab5
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class2/deferred/alphaNonIndexedNoColorF.glsl
@@ -0,0 +1,121 @@
+/** 
+ * @file alphaNonIndexedNoColorF.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+ 
+
+
+#extension GL_ARB_texture_rectangle : enable
+
+uniform sampler2DRectShadow shadowMap0;
+uniform sampler2DRectShadow shadowMap1;
+uniform sampler2DRectShadow shadowMap2;
+uniform sampler2DRectShadow shadowMap3;
+uniform sampler2DRect depthMap;
+uniform sampler2D diffuseMap;
+
+uniform mat4 shadow_matrix[6];
+uniform vec4 shadow_clip;
+uniform vec2 screen_res;
+uniform vec2 shadow_res;
+
+vec3 atmosLighting(vec3 light);
+vec3 scaleSoftClip(vec3 light);
+
+varying vec3 vary_ambient;
+varying vec3 vary_directional;
+varying vec3 vary_fragcoord;
+varying vec3 vary_position;
+varying vec3 vary_pointlight_col;
+
+uniform float shadow_bias;
+
+uniform mat4 inv_proj;
+
+vec4 getPosition(vec2 pos_screen)
+{
+	float depth = texture2DRect(depthMap, pos_screen.xy).a;
+	vec2 sc = pos_screen.xy*2.0;
+	sc /= screen_res;
+	sc -= vec2(1.0,1.0);
+	vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0);
+	vec4 pos = inv_proj * ndc;
+	pos.xyz /= pos.w;
+	pos.w = 1.0;
+	return pos;
+}
+
+float pcfShadow(sampler2DRectShadow shadowMap, vec4 stc, float scl)
+{
+	stc.xyz /= stc.w;
+	stc.z += shadow_bias;
+	
+	float cs = shadow2DRect(shadowMap, stc.xyz).x;
+	float shadow = cs;
+
+	shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(scl, scl, 0.0)).x, cs);
+	shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(scl, -scl, 0.0)).x, cs);
+	shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(-scl, scl, 0.0)).x, cs);
+	shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(-scl, -scl, 0.0)).x, cs);
+			
+	return shadow/5.0;
+}
+
+
+void main() 
+{
+	vec2 frag = vary_fragcoord.xy/vary_fragcoord.z*0.5+0.5;
+	frag *= screen_res;
+	
+	float shadow = 1.0;
+	vec4 pos = vec4(vary_position, 1.0);
+	
+	vec4 spos = pos;
+		
+	if (spos.z > -shadow_clip.w)
+	{	
+		vec4 lpos;
+		
+		if (spos.z < -shadow_clip.z)
+		{
+			lpos = shadow_matrix[3]*spos;
+			lpos.xy *= shadow_res;
+			shadow = pcfShadow(shadowMap3, lpos, 1.5);
+			shadow += max((pos.z+shadow_clip.z)/(shadow_clip.z-shadow_clip.w)*2.0-1.0, 0.0);
+		}
+		else if (spos.z < -shadow_clip.y)
+		{
+			lpos = shadow_matrix[2]*spos;
+			lpos.xy *= shadow_res;
+			shadow = pcfShadow(shadowMap2, lpos, 1.5);
+		}
+		else if (spos.z < -shadow_clip.x)
+		{
+			lpos = shadow_matrix[1]*spos;
+			lpos.xy *= shadow_res;
+			shadow = pcfShadow(shadowMap1, lpos, 1.5);
+		}
+		else
+		{
+			lpos = shadow_matrix[0]*spos;
+			lpos.xy *= shadow_res;
+			shadow = pcfShadow(shadowMap0, lpos, 1.5);
+		}
+	}
+	
+	vec4 diff = texture2D(diffuseMap,gl_TexCoord[0].xy);
+
+	vec4 col = vec4(vary_ambient + vary_directional.rgb*shadow, 1.0);
+	vec4 color = diff * col;
+	
+	color.rgb = atmosLighting(color.rgb);
+
+	color.rgb = scaleSoftClip(color.rgb);
+
+	color.rgb += diff.rgb * vary_pointlight_col.rgb;
+
+	gl_FragColor = color;
+}
+
diff --git a/indra/newview/app_settings/shaders/class2/deferred/alphaSkinnedV.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaSkinnedV.glsl
index 97fe7029e1..a446239a22 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/alphaSkinnedV.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/alphaSkinnedV.glsl
@@ -68,11 +68,11 @@ void main()
 	
 	mat = gl_ModelViewMatrix * mat;
 	
-	vec3 pos = (mat*position).xyz;
+	vec3 pos = (mat*vec4(position, 1.0)).xyz;
 	
 	gl_Position = gl_ProjectionMatrix * vec4(pos, 1.0);
 	
-	vec4 n = position;
+	vec4 n = vec4(position, 1.0);
 	n.xyz += normal.xyz;
 	n.xyz = (mat*n).xyz;
 	n.xyz = normalize(n.xyz-pos.xyz);
diff --git a/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaV.glsl b/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaV.glsl
index 65c3e5da10..8102578bb2 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaV.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaV.glsl
@@ -8,7 +8,6 @@
 
 attribute vec3 position;
 attribute vec3 normal;
-attribute vec4 diffuse_color;
 attribute vec2 texcoord0;
 
 vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
@@ -89,9 +88,7 @@ void main()
 	
 	calcAtmospherics(pos.xyz);
 
-	//vec4 color = calcLighting(pos.xyz, norm, diffuse_color, vec4(0.));
-
-	vec4 col = vec4(0.0, 0.0, 0.0, diffuse_color.a);
+	vec4 col = vec4(0.0, 0.0, 0.0, 1.0);
 
 	// Collect normal lights
 	col.rgb += gl_LightSource[2].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[2].position, gl_LightSource[2].spotDirection.xyz, gl_LightSource[2].linearAttenuation, gl_LightSource[2].quadraticAttenuation, gl_LightSource[2].specular.a);
@@ -101,17 +98,17 @@ void main()
 	col.rgb += gl_LightSource[6].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[6].position, gl_LightSource[6].spotDirection.xyz, gl_LightSource[6].linearAttenuation, gl_LightSource[6].quadraticAttenuation, gl_LightSource[6].specular.a);
 	col.rgb += gl_LightSource[7].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[7].position, gl_LightSource[7].spotDirection.xyz, gl_LightSource[7].linearAttenuation, gl_LightSource[7].quadraticAttenuation, gl_LightSource[7].specular.a);
 	
-	vary_pointlight_col = col.rgb*diffuse_color.rgb;
+	vary_pointlight_col = col.rgb;
 
 	col.rgb = vec3(0,0,0);
 
 	// Add windlight lights
 	col.rgb = atmosAmbient(vec3(0.));
 	
-	vary_ambient = col.rgb*diffuse_color.rgb;
-	vary_directional = diffuse_color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), (1.0-diffuse_color.a)*(1.0-diffuse_color.a)));
+	vary_ambient = col.rgb;
+	vary_directional = atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), 0.0));
 	
-	col.rgb = min(col.rgb*diffuse_color.rgb, 1.0);
+	col.rgb = min(col.rgb, 1.0);
 	
 	gl_FrontColor = col;
 
diff --git a/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl
index f54186ffca..a16be0c8b4 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl
@@ -36,7 +36,10 @@ uniform float sun_wash;
 uniform int proj_shadow_idx;
 uniform float shadow_fade;
 
-varying vec4 vary_light;
+uniform vec3 center;
+uniform float size;
+uniform vec3 color;
+uniform float falloff;
 
 varying vec4 vary_fragcoord;
 uniform vec2 screen_res;
@@ -110,9 +113,9 @@ void main()
 	frag.xy *= screen_res;
 	
 	vec3 pos = getPosition(frag.xy).xyz;
-	vec3 lv = vary_light.xyz-pos.xyz;
+	vec3 lv = center.xyz-pos.xyz;
 	float dist2 = dot(lv,lv);
-	dist2 /= vary_light.w;
+	dist2 /= size;
 	if (dist2 > 1.0)
 	{
 		discard;
@@ -143,7 +146,7 @@ void main()
 	
 	proj_tc.xyz /= proj_tc.w;
 	
-	float fa = gl_Color.a+1.0;
+	float fa = falloff+1.0;
 	float dist_atten = min(1.0-(dist2-1.0*(1.0-fa))/fa, 1.0);
 	if (dist_atten <= 0.0)
 	{
@@ -175,7 +178,7 @@ void main()
 			
 			vec4 plcol = texture2DLodDiffuse(projectionMap, proj_tc.xy, lod);
 		
-			vec3 lcol = gl_Color.rgb * plcol.rgb * plcol.a;
+			vec3 lcol = color.rgb * plcol.rgb * plcol.a;
 			
 			lit = da * dist_atten * noise;
 			
@@ -192,7 +195,7 @@ void main()
 			
 		amb_da = min(amb_da, 1.0-lit);
 			
-		col += amb_da*gl_Color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a;
+		col += amb_da*color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a;
 	}
 	
 	
@@ -225,7 +228,7 @@ void main()
 					stc.y > 0.0)
 				{
 					vec4 scol = texture2DLodSpecular(projectionMap, stc.xy, proj_lod-spec.a*proj_lod);
-					col += dist_atten*scol.rgb*gl_Color.rgb*scol.a*spec.rgb*shadow;
+					col += dist_atten*scol.rgb*color.rgb*scol.a*spec.rgb*shadow;
 				}
 			}
 		}
diff --git a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl
index f0c9b01671..cbac299e44 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl
@@ -47,7 +47,8 @@ uniform mat3 ssao_effect_mat;
 uniform mat4 inv_proj;
 uniform vec2 screen_res;
 
-varying vec4 vary_light;
+uniform vec3 sun_dir;
+
 varying vec2 vary_fragcoord;
 
 vec3 vary_PositionEye;
@@ -264,7 +265,7 @@ void main()
 	norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm
 	//vec3 nz = texture2D(noiseMap, vary_fragcoord.xy/128.0).xyz;
 	
-	float da = max(dot(norm.xyz, vary_light.xyz), 0.0);
+	float da = max(dot(norm.xyz, sun_dir.xyz), 0.0);
 	
 	vec4 diffuse = texture2DRect(diffuseRect, tc);
 
@@ -291,7 +292,7 @@ void main()
 			// the old infinite-sky shiny reflection
 			//
 			vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz));
-			float sa = dot(refnormpersp, vary_light.xyz);
+			float sa = dot(refnormpersp, sun_dir.xyz);
 			vec3 dumbshiny = vary_SunlitColor*scol_ambocc.r*texture2D(lightFunc, vec2(sa, spec.a)).a;
 
 			// add the two types of shiny together
diff --git a/indra/newview/app_settings/shaders/class2/deferred/softenLightV.glsl b/indra/newview/app_settings/shaders/class2/deferred/softenLightV.glsl
index d2e3415d91..9534f1d79c 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/softenLightV.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/softenLightV.glsl
@@ -7,12 +7,11 @@
  
 
 attribute vec3 position;
-attribute vec2 texcoord0;
 
 uniform vec2 screen_res;
 
-varying vec4 vary_light;
 varying vec2 vary_fragcoord;
+
 void main()
 {
 	//transform vertex
@@ -21,6 +20,4 @@ void main()
 	
 	
 	vary_fragcoord = (pos.xy*0.5+0.5)*screen_res;
-		
-	vary_light = vec4(texcoord0,0,1);
 }
diff --git a/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl b/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl
index d53850b489..699fcdb0f3 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl
@@ -30,7 +30,7 @@ uniform float ssao_factor;
 uniform float ssao_factor_inv;
 
 varying vec2 vary_fragcoord;
-varying vec4 vary_light;
+uniform vec3 sun_dir;
 
 uniform mat4 inv_proj;
 uniform vec2 screen_res;
@@ -167,10 +167,10 @@ void main()
 	}*/
 	
 	float shadow = 1.0;
-	float dp_directional_light = max(0.0, dot(norm, vary_light.xyz));
+	float dp_directional_light = max(0.0, dot(norm, sun_dir.xyz));
 
 	vec3 shadow_pos = pos.xyz + displace*norm;
-	vec3 offset = vary_light.xyz * (1.0-dp_directional_light);
+	vec3 offset = sun_dir.xyz * (1.0-dp_directional_light);
 	
 	vec4 spos = vec4(shadow_pos+offset*shadow_offset, 1.0);
 	
diff --git a/indra/newview/app_settings/shaders/class2/deferred/sunLightV.glsl b/indra/newview/app_settings/shaders/class2/deferred/sunLightV.glsl
index 6795b55dc6..39cca9589e 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/sunLightV.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/sunLightV.glsl
@@ -6,9 +6,6 @@
  */
  
 attribute vec3 position;
-attribute vec3 normal;
-attribute vec4 diffuse_color;
-attribute vec2 texcoord0;
 
 
 varying vec4 vary_light;
@@ -23,10 +20,4 @@ void main()
 	gl_Position = pos; 
 	
 	vary_fragcoord = (pos.xy * 0.5 + 0.5)*screen_res;	
-	vec4 tex = vec4(texcoord0,0,1);
-	tex.w = 1.0;
-	
-	vary_light = vec4(texcoord0,0,1);
-		
-	gl_FrontColor = diffuse_color;
 }
diff --git a/indra/newview/app_settings/shaders/class2/objects/simpleNonIndexedV.glsl b/indra/newview/app_settings/shaders/class2/objects/simpleNonIndexedV.glsl
new file mode 100644
index 0000000000..d2a83c9724
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class2/objects/simpleNonIndexedV.glsl
@@ -0,0 +1,36 @@
+/** 
+ * @file simpleNonIndexedV.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+ 
+
+
+attribute vec3 position;
+attribute vec2 texcoord0;
+attribute vec3 normal;
+attribute vec4 diffuse_color;
+
+vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
+void calcAtmospherics(vec3 inPositionEye);
+
+void main()
+{
+	//transform vertex
+	vec4 vert = vec4(position.xyz,1.0);
+	
+	gl_Position = gl_ModelViewProjectionMatrix*vert;
+	gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0, 0, 1);
+	
+	vec4 pos = (gl_ModelViewMatrix * vert);
+	
+	vec3 norm = normalize(gl_NormalMatrix * normal);
+
+	calcAtmospherics(pos.xyz);
+
+	vec4 color = calcLighting(pos.xyz, norm, diffuse_color, vec4(0.));
+	gl_FrontColor = color;
+
+	gl_FogFragCoord = pos.z;
+}
diff --git a/indra/newview/llagent.cpp b/indra/newview/llagent.cpp
index 406417a36b..64a5884e14 100755
--- a/indra/newview/llagent.cpp
+++ b/indra/newview/llagent.cpp
@@ -3925,7 +3925,7 @@ void LLAgent::renderAutoPilotTarget()
 		gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
 
 		// lovely green
-		gGL.diffuseColor4f(0.f, 1.f, 1.f, 1.f);
+		gGL.color4f(0.f, 1.f, 1.f, 1.f);
 
 		target_global = mAutoPilotTargetGlobal;
 
@@ -3935,7 +3935,7 @@ void LLAgent::renderAutoPilotTarget()
 
 		glScalef(height_meters, height_meters, height_meters);
 
-		gSphere.render(1500.f);
+		gSphere.render();
 
 		gGL.popMatrix();
 	}
diff --git a/indra/newview/llcylinder.cpp b/indra/newview/llcylinder.cpp
index 4901e29691..2adc071d7a 100644
--- a/indra/newview/llcylinder.cpp
+++ b/indra/newview/llcylinder.cpp
@@ -37,261 +37,39 @@
 #include "llgl.h"
 #include "llglheaders.h"
 
-LLCylinder	gCylinder;
 LLCone		gCone;
 
-GLUquadricObj* gQuadObj = NULL;
-
-static const GLint SLICES[] = { 30, 20, 12, 6 };		// same as sphere slices
-static const GLint STACKS = 2;
-static const GLfloat RADIUS = 0.5f;
-	
-// draws a cylinder or cone
-// returns approximate number of triangles required
-U32 draw_cylinder_side(GLint slices, GLint stacks, GLfloat base_radius, GLfloat top_radius)
-{
-	U32 triangles = 0;
-	GLfloat height = 1.0f;
-
-	if (!gQuadObj)
-	{
-		gQuadObj = gluNewQuadric();
-		if (!gQuadObj) llerror("draw_cylindrical_body couldn't allocated quadric", 0);
-	}
-
-	gluQuadricDrawStyle(gQuadObj, GLU_FILL);
-	gluQuadricNormals(gQuadObj, GLU_SMOOTH);
-	gluQuadricOrientation(gQuadObj, GLU_OUTSIDE);
-	gluQuadricTexture(gQuadObj, GL_TRUE);
-	gluCylinder(gQuadObj, base_radius, top_radius, height, slices, stacks);
-	triangles += stacks * (slices * 2);
-	
-
-	return triangles;
-}
-
-
-// Returns number of triangles required to draw
-// Need to know if top or not to set lighting normals
-const BOOL TOP = TRUE;
-const BOOL BOTTOM = FALSE;
-U32 draw_cylinder_cap(GLint slices, GLfloat base_radius, BOOL is_top)
-{
-	U32 triangles = 0;
-
-	if (!gQuadObj)
-	{
-		gQuadObj = gluNewQuadric();
-		if (!gQuadObj) llerror("draw_cylinder_base couldn't allocated quadric", 0);
-	}
-
-	gluQuadricDrawStyle(gQuadObj, GLU_FILL);
-	gluQuadricNormals(gQuadObj, GLU_SMOOTH);
-	gluQuadricOrientation(gQuadObj, GLU_OUTSIDE);
-	gluQuadricTexture(gQuadObj, GL_TRUE);
-
-	// no hole in the middle of the disk, and just one ring
-	GLdouble inner_radius = 0.0;
-	GLint rings = 1;
-
-	// normals point in +z for top, -z for base
-	if (is_top)
-	{
-		gluQuadricOrientation(gQuadObj, GLU_OUTSIDE);
-	}
-	else
-	{
-		gluQuadricOrientation(gQuadObj, GLU_INSIDE);
-	}
-	gluDisk(gQuadObj, inner_radius, base_radius, slices, rings);
-	triangles += slices;
-
-	return triangles;
-}
-
-void LLCylinder::drawSide(S32 detail)
-{
-	draw_cylinder_side(SLICES[detail], STACKS, RADIUS, RADIUS);
-}
-
-void LLCylinder::drawTop(S32 detail)
-{
-	draw_cylinder_cap(SLICES[detail], RADIUS, TOP);
-}
-
-void LLCylinder::drawBottom(S32 detail)
-{
-	draw_cylinder_cap(SLICES[detail], RADIUS, BOTTOM);
-}
-
-void LLCylinder::prerender()
-{
-}
-
-void LLCylinder::cleanupGL()
-{
-	if (gQuadObj)
-	{
-		gluDeleteQuadric(gQuadObj);
-		gQuadObj = NULL;
-	}
-}
-
-void LLCylinder::render(F32 pixel_area)
-{
-	renderface(pixel_area, 0);
-	renderface(pixel_area, 1);
-	renderface(pixel_area, 2);
-}
-
-
-void LLCylinder::renderface(F32 pixel_area, S32 face)
-{
-	if (face < 0 || face > 2)
-	{
-		llerror("LLCylinder::renderface() invalid face number", face);
-		return;
-	}
-
-	glMatrixMode(GL_MODELVIEW);
-	glPushMatrix();
-
-	S32 level_of_detail;
-
-	if (pixel_area > 20000.f)
-	{
-		level_of_detail = 0;
-	}
-	else if (pixel_area > 1600.f)
-	{
-		level_of_detail = 1;
-	}
-	else if (pixel_area > 200.f)
-	{
-		level_of_detail = 2;
-	}
-	else
-	{
-		level_of_detail = 3;
-	}
-
-	if (level_of_detail < 0 || CYLINDER_LEVELS_OF_DETAIL <= level_of_detail)
-	{
-		llerror("LLCylinder::renderface() invalid level of detail", level_of_detail);
-		return;
-	}
-
-	LLVertexBuffer::unbind();
-	
-	switch(face)
-	{
-	case 0:
-		glTranslatef(0.f, 0.f, -0.5f);
-		drawSide(level_of_detail);
-		break;
-	case 1:
-		glTranslatef(0.0f, 0.f, 0.5f);
-		drawTop(level_of_detail);
-		break;
-	case 2:
-		glTranslatef(0.0f, 0.f, -0.5f);
-		drawBottom(level_of_detail);
-		break;
-	default:
-		llerror("LLCylinder::renderface() fell out of switch", 0);
-		break;
-	}
-
-	glMatrixMode(GL_MODELVIEW);
-	glPopMatrix();
-}
-
-
 //
 // Cones
 //
 
-void LLCone::prerender()
+void LLCone::render(S32 sides)
 {
-}
+	gGL.begin(LLRender::TRIANGLE_FAN);
+	gGL.vertex3f(0,0,0);
 
-void LLCone::cleanupGL()
-{
-	if (gQuadObj)
+	for (U32 i = 0; i < sides; i++)
 	{
-		gluDeleteQuadric(gQuadObj);
-		gQuadObj = NULL;
+		F32 a = (F32) i/sides * F_PI*2.f;
+		F32 x = cosf(a)*0.5f;
+		F32 y = sinf(a)*0.5f;
+		gGL.vertex3f(x,y,0.f);
 	}
-}
+	gGL.vertex3f(cosf(0.f)*0.5f, sinf(0.f)*0.5f, 0.f);
 
-void LLCone::drawSide(S32 detail)
-{
-	draw_cylinder_side( SLICES[detail], STACKS, RADIUS, 0.f );	
-}
-
-void LLCone::drawBottom(S32 detail)
-{
-	draw_cylinder_cap( SLICES[detail], RADIUS, BOTTOM );
-}
-
-void LLCone::render(S32 level_of_detail)
-{
-	GLfloat height = 1.0f;
+	gGL.end();
 
-	if (level_of_detail < 0 || CONE_LEVELS_OF_DETAIL <= level_of_detail)
+	gGL.begin(LLRender::TRIANGLE_FAN);
+	gGL.vertex3f(0.f, 0.f, 1.f);
+	for (U32 i = 0; i < sides; i++)
 	{
-		llerror("LLCone::render() invalid level of detail", level_of_detail);
-		return;
+		F32 a = (F32) i/sides * F_PI*2.f;
+		F32 x = cosf(a)*0.5f;
+		F32 y = sinf(a)*0.5f;
+		gGL.vertex3f(x,y,0.f);
 	}
+	gGL.vertex3f(cosf(0.f)*0.5f, sinf(0.f)*0.5f, 0.f);
 
-	glMatrixMode(GL_MODELVIEW);
-	glPushMatrix();
-
-	// center object at 0
-	glTranslatef(0.f, 0.f, - height / 2.0f);
-
-	drawSide(level_of_detail);
-	drawBottom(level_of_detail);
-
-	glMatrixMode(GL_MODELVIEW);
-	glPopMatrix();
+	gGL.end();
 }
 
-
-void LLCone::renderface(S32 level_of_detail, S32 face)
-{
-	if (face < 0 || face > 1)
-	{
-		llerror("LLCone::renderface() invalid face number", face);
-		return;
-	}
-
-	if (level_of_detail < 0 || CONE_LEVELS_OF_DETAIL <= level_of_detail)
-	{
-		llerror("LLCone::renderface() invalid level of detail", level_of_detail);
-		return;
-	}
-
-	glMatrixMode(GL_MODELVIEW);
-	glPushMatrix();
-
-	LLVertexBuffer::unbind();
-	
-	switch(face)
-	{
-	case 0:
-		glTranslatef(0.f, 0.f, -0.5f);
-		drawSide(level_of_detail);
-		break;
-	case 1:
-		glTranslatef(0.f, 0.f, -0.5f);
-		drawBottom(level_of_detail);
-		break;
-	default:
-		llerror("LLCylinder::renderface() fell out of switch", 0);
-		break;
-	}
-
-	glMatrixMode(GL_MODELVIEW);
-	glPopMatrix();
-}
diff --git a/indra/newview/llcylinder.h b/indra/newview/llcylinder.h
index 40a669ceb6..4369f06659 100644
--- a/indra/newview/llcylinder.h
+++ b/indra/newview/llcylinder.h
@@ -30,45 +30,18 @@
 //#include "stdtypes.h"
 //#include "llgl.h"
 
-//
-// Cylinders
-//
-const S32 CYLINDER_LEVELS_OF_DETAIL = 4;
-const S32 CYLINDER_FACES = 3;
-
-class LLCylinder
-{
-public:
-	void prerender();
-	void drawTop(S32 detail);
-	void drawSide(S32 detail);
-	void drawBottom(S32 detail);
-	void cleanupGL();
-
-	void render(F32 pixel_area);
-	void renderface(F32 pixel_area, S32 face);
-};
-
+#include "llvertexbuffer.h"
 
 //
 // Cones
 //
 
-const S32 CONE_LOD_HIGHEST = 0;
-const S32 CONE_LEVELS_OF_DETAIL = 4;
-const S32 CONE_FACES = 2;
-
 class LLCone
 {	
 public:
-	void prerender();
-	void cleanupGL();
-	void drawSide(S32 detail);
-	void drawBottom(S32 detail);
-	void render(S32 level_of_detail);
-	void renderface(S32 level_of_detail, S32 face);
+	void render(S32 sides = 12);
 };
 
-extern LLCylinder gCylinder;
+
 extern LLCone gCone;
 #endif
diff --git a/indra/newview/lldrawpoolalpha.cpp b/indra/newview/lldrawpoolalpha.cpp
index ef8819d9b5..a3f8eb377a 100644
--- a/indra/newview/lldrawpoolalpha.cpp
+++ b/indra/newview/lldrawpoolalpha.cpp
@@ -492,7 +492,8 @@ void LLDrawPoolAlpha::renderAlpha(U32 mask)
 				gPipeline.addTrianglesDrawn(params.mCount, params.mDrawMode);
 				
 				// If this alpha mesh has glow, then draw it a second time to add the destination-alpha (=glow).  Interleaving these state-changing calls could be expensive, but glow must be drawn Z-sorted with alpha.
-				if (draw_glow_for_this_partition &&
+				if (current_shader && 
+					draw_glow_for_this_partition &&
 					params.mVertexBuffer->hasDataType(LLVertexBuffer::TYPE_EMISSIVE))
 				{
 					// install glow-accumulating blend mode
diff --git a/indra/newview/lldrawpoolavatar.cpp b/indra/newview/lldrawpoolavatar.cpp
index dae995e1f5..a99f0200ce 100644
--- a/indra/newview/lldrawpoolavatar.cpp
+++ b/indra/newview/lldrawpoolavatar.cpp
@@ -270,7 +270,6 @@ void LLDrawPoolAvatar::beginDeferredRiggedAlpha()
 	sVertexProgram = &gDeferredSkinnedAlphaProgram;
 	gPipeline.bindDeferredShader(*sVertexProgram);
 	sDiffuseChannel = sVertexProgram->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
-	LLVertexBuffer::sWeight4Loc = sVertexProgram->getAttribLocation(LLViewerShaderMgr::OBJECT_WEIGHT);
 	gPipeline.enableLightsDynamic();
 }
 
@@ -279,7 +278,6 @@ void LLDrawPoolAvatar::endDeferredRiggedAlpha()
 	LLVertexBuffer::unbind();
 	gPipeline.unbindDeferredShader(*sVertexProgram);
 	sDiffuseChannel = 0;
-	LLVertexBuffer::sWeight4Loc = -1;
 	sVertexProgram = NULL;
 }
 
@@ -354,10 +352,7 @@ void LLDrawPoolAvatar::beginShadowPass(S32 pass)
 	if (pass == 0)
 	{
 		sVertexProgram = &gDeferredAvatarShadowProgram;
-		if (sShaderLevel > 0)
-		{
-			gAvatarMatrixParam = sVertexProgram->mUniform[LLViewerShaderMgr::AVATAR_MATRIX];
-		}
+		
 		//gGL.setAlphaRejectSettings(LLRender::CF_GREATER_EQUAL, 0.2f);
 		
 		gGL.diffuseColor4f(1,1,1,1);
@@ -373,7 +368,6 @@ void LLDrawPoolAvatar::beginShadowPass(S32 pass)
 		sVertexProgram = &gDeferredAttachmentShadowProgram;
 		sDiffuseChannel = sVertexProgram->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
 		sVertexProgram->bind();
-		LLVertexBuffer::sWeight4Loc = sVertexProgram->getAttribLocation(LLViewerShaderMgr::OBJECT_WEIGHT);
 	}
 }
 
@@ -392,7 +386,6 @@ void LLDrawPoolAvatar::endShadowPass(S32 pass)
 	{
 		LLVertexBuffer::unbind();
 		sVertexProgram->unbind();
-		LLVertexBuffer::sWeight4Loc = -1;
 		sVertexProgram = NULL;
 	}
 }
@@ -426,11 +419,6 @@ void LLDrawPoolAvatar::renderShadow(S32 pass)
 	
 	if (pass == 0)
 	{
-		if (sShaderLevel > 0)
-		{
-			gAvatarMatrixParam = sVertexProgram->mUniform[LLViewerShaderMgr::AVATAR_MATRIX];
-		}
-
 		avatarp->renderSkinned(AVATAR_RENDER_PASS_SINGLE);
 	}
 	else
@@ -587,11 +575,20 @@ void LLDrawPoolAvatar::beginImpostor()
 
 	gPipeline.enableLightsFullbright(LLColor4(1,1,1,1));
 	sDiffuseChannel = 0;
+
+	if (LLGLSLShader::sNoFixedFunction)
+	{
+		gUIProgram.bind();
+	}
 }
 
 void LLDrawPoolAvatar::endImpostor()
 {
 	gPipeline.enableLightsDynamic();
+	if (LLGLSLShader::sNoFixedFunction)
+	{
+		gUIProgram.unbind();
+	}
 }
 
 void LLDrawPoolAvatar::beginRigid()
@@ -657,9 +654,10 @@ void LLDrawPoolAvatar::endDeferredImpostor()
 
 void LLDrawPoolAvatar::beginDeferredRigid()
 {
-	sVertexProgram = &gDeferredNonIndexedDiffuseProgram;
+	sVertexProgram = &gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram;
 				
 	sVertexProgram->bind();
+	sVertexProgram->setAlphaRange(0.2f, 1.f);
 }
 
 void LLDrawPoolAvatar::endDeferredRigid()
@@ -773,7 +771,6 @@ void LLDrawPoolAvatar::beginRiggedSimple()
 	{
 		sDiffuseChannel = 0;
 		sVertexProgram->bind();
-		LLVertexBuffer::sWeight4Loc = sVertexProgram->getAttribLocation(LLViewerShaderMgr::OBJECT_WEIGHT);
 	}
 }
 
@@ -784,7 +781,6 @@ void LLDrawPoolAvatar::endRiggedSimple()
 	{
 		sVertexProgram->unbind();
 		sVertexProgram = NULL;
-		LLVertexBuffer::sWeight4Loc = -1;
 	}
 }
 
@@ -811,7 +807,34 @@ void LLDrawPoolAvatar::endRiggedFullbrightAlpha()
 
 void LLDrawPoolAvatar::beginRiggedGlow()
 {
-	beginRiggedFullbright();
+	if (sShaderLevel > 0)
+	{
+		if (LLPipeline::sUnderWaterRender)
+		{
+			sVertexProgram = &gSkinnedObjectEmissiveWaterProgram;
+		}
+		else
+		{
+			sVertexProgram = &gSkinnedObjectEmissiveProgram;
+		}
+	}
+	else
+	{
+		if (LLPipeline::sUnderWaterRender)
+		{
+			sVertexProgram = &gObjectEmissiveNonIndexedWaterProgram;
+		}
+		else
+		{
+			sVertexProgram = &gObjectEmissiveNonIndexedProgram;
+		}
+	}
+
+	if (sShaderLevel > 0 || gPipeline.canUseVertexShaders())
+	{
+		sDiffuseChannel = 0;
+		sVertexProgram->bind();
+	}
 }
 
 void LLDrawPoolAvatar::endRiggedGlow()
@@ -848,7 +871,6 @@ void LLDrawPoolAvatar::beginRiggedFullbright()
 	{
 		sDiffuseChannel = 0;
 		sVertexProgram->bind();
-		LLVertexBuffer::sWeight4Loc = sVertexProgram->getAttribLocation(LLViewerShaderMgr::OBJECT_WEIGHT);
 	}
 }
 
@@ -859,7 +881,6 @@ void LLDrawPoolAvatar::endRiggedFullbright()
 	{
 		sVertexProgram->unbind();
 		sVertexProgram = NULL;
-		LLVertexBuffer::sWeight4Loc = -1;
 	}
 }
 
@@ -892,7 +913,6 @@ void LLDrawPoolAvatar::beginRiggedShinySimple()
 	{
 		sVertexProgram->bind();
 		LLDrawPoolBump::bindCubeMap(sVertexProgram, 2, sDiffuseChannel, cube_channel, false);
-		LLVertexBuffer::sWeight4Loc = sVertexProgram->getAttribLocation(LLViewerShaderMgr::OBJECT_WEIGHT);
 	}
 }
 
@@ -904,7 +924,6 @@ void LLDrawPoolAvatar::endRiggedShinySimple()
 		LLDrawPoolBump::unbindCubeMap(sVertexProgram, 2, sDiffuseChannel, cube_channel, false);
 		sVertexProgram->unbind();
 		sVertexProgram = NULL;
-		LLVertexBuffer::sWeight4Loc = -1;
 	}
 }
 
@@ -938,7 +957,6 @@ void LLDrawPoolAvatar::beginRiggedFullbrightShiny()
 	{
 		sVertexProgram->bind();
 		LLDrawPoolBump::bindCubeMap(sVertexProgram, 2, sDiffuseChannel, cube_channel, false);
-		LLVertexBuffer::sWeight4Loc = sVertexProgram->getAttribLocation(LLViewerShaderMgr::OBJECT_WEIGHT);
 	}
 }
 
@@ -950,7 +968,6 @@ void LLDrawPoolAvatar::endRiggedFullbrightShiny()
 		LLDrawPoolBump::unbindCubeMap(sVertexProgram, 2, sDiffuseChannel, cube_channel, false);
 		sVertexProgram->unbind();
 		sVertexProgram = NULL;
-		LLVertexBuffer::sWeight4Loc = -1;
 	}
 }
 
@@ -960,14 +977,12 @@ void LLDrawPoolAvatar::beginDeferredRiggedSimple()
 	sVertexProgram = &gDeferredSkinnedDiffuseProgram;
 	sDiffuseChannel = 0;
 	sVertexProgram->bind();
-	LLVertexBuffer::sWeight4Loc = sVertexProgram->getAttribLocation(LLViewerShaderMgr::OBJECT_WEIGHT);
 }
 
 void LLDrawPoolAvatar::endDeferredRiggedSimple()
 {
 	LLVertexBuffer::unbind();
 	sVertexProgram->unbind();
-	LLVertexBuffer::sWeight4Loc = -1;
 	sVertexProgram = NULL;
 }
 
@@ -977,7 +992,6 @@ void LLDrawPoolAvatar::beginDeferredRiggedBump()
 	sVertexProgram->bind();
 	normal_channel = sVertexProgram->enableTexture(LLViewerShaderMgr::BUMP_MAP);
 	sDiffuseChannel = sVertexProgram->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
-	LLVertexBuffer::sWeight4Loc = sVertexProgram->getAttribLocation(LLViewerShaderMgr::OBJECT_WEIGHT);
 }
 
 void LLDrawPoolAvatar::endDeferredRiggedBump()
@@ -986,7 +1000,6 @@ void LLDrawPoolAvatar::endDeferredRiggedBump()
 	sVertexProgram->disableTexture(LLViewerShaderMgr::BUMP_MAP);
 	sVertexProgram->disableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
 	sVertexProgram->unbind();
-	LLVertexBuffer::sWeight4Loc = -1;
 	normal_channel = -1;
 	sDiffuseChannel = 0;
 	sVertexProgram = NULL;
@@ -996,10 +1009,10 @@ void LLDrawPoolAvatar::beginDeferredSkinned()
 {
 	sShaderLevel = mVertexShaderLevel;
 	sVertexProgram = &gDeferredAvatarProgram;
-
 	sRenderingSkinned = TRUE;
 
 	sVertexProgram->bind();
+	sVertexProgram->setAlphaRange(0.2f, 1.f);
 	
 	sDiffuseChannel = sVertexProgram->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
 	gGL.getTexUnit(0)->activate();
@@ -1216,11 +1229,6 @@ void LLDrawPoolAvatar::renderAvatars(LLVOAvatar* single_avatar, S32 pass)
 		return;
 	}
 	
-	if (sShaderLevel > 0)
-	{
-		gAvatarMatrixParam = sVertexProgram->mUniform[LLViewerShaderMgr::AVATAR_MATRIX];
-	}
-    
 	if ((sShaderLevel >= SHADER_LEVEL_CLOTH))
 	{
 		LLMatrix4 rot_mat;
@@ -1632,34 +1640,3 @@ LLVertexBufferAvatar::LLVertexBufferAvatar()
 }
 
 
-void LLVertexBufferAvatar::setupVertexBuffer(U32 data_mask) const
-{
-	/*if (sRenderingSkinned)
-	{
-		U8* base = useVBOs() ? (U8*) mAlignedOffset : mMappedData;
-
-		glVertexPointer(3,GL_FLOAT, LLVertexBuffer::sTypeSize[LLVertexBuffer::TYPE_VERTEX], (void*)(base + 0));
-		glNormalPointer(GL_FLOAT, LLVertexBuffer::sTypeSize[LLVertexBuffer::TYPE_NORMAL], (void*)(base + mOffsets[TYPE_NORMAL]));
-		glTexCoordPointer(2,GL_FLOAT, LLVertexBuffer::sTypeSize[LLVertexBuffer::TYPE_TEXCOORD0], (void*)(base + mOffsets[TYPE_TEXCOORD0]));
-		
-		set_vertex_weights(LLDrawPoolAvatar::sVertexProgram->mAttribute[LLViewerShaderMgr::AVATAR_WEIGHT], 
-						LLVertexBuffer::sTypeSize[LLVertexBuffer::TYPE_WEIGHT], (F32*)(base + mOffsets[TYPE_WEIGHT]));
-
-		if (sShaderLevel >= LLDrawPoolAvatar::SHADER_LEVEL_BUMP)
-		{
-			set_binormals(LLDrawPoolAvatar::sVertexProgram->mAttribute[LLViewerShaderMgr::BINORMAL],
-				LLVertexBuffer::sTypeSize[LLVertexBuffer::TYPE_BINORMAL], (LLVector3*)(base + mOffsets[TYPE_BINORMAL]));
-		}
-	
-		if (sShaderLevel >= LLDrawPoolAvatar::SHADER_LEVEL_CLOTH)
-		{
-			set_vertex_clothing_weights(LLDrawPoolAvatar::sVertexProgram->mAttribute[LLViewerShaderMgr::AVATAR_CLOTHING], 
-				LLVertexBuffer::sTypeSize[LLVertexBuffer::TYPE_CLOTHWEIGHT], (LLVector4*)(base + mOffsets[TYPE_CLOTHWEIGHT]));
-		}
-	}
-	else
-	{*/
-		LLVertexBuffer::setupVertexBuffer(data_mask);
-	//}
-}
-
diff --git a/indra/newview/lldrawpoolavatar.h b/indra/newview/lldrawpoolavatar.h
index fcd8294af5..e0326bcfaf 100644
--- a/indra/newview/lldrawpoolavatar.h
+++ b/indra/newview/lldrawpoolavatar.h
@@ -176,6 +176,7 @@ public:
 		RIGGED_FULLBRIGHT_SHINY_MASK = RIGGED_SIMPLE_MASK,							 
 		RIGGED_GLOW_MASK = LLVertexBuffer::MAP_VERTEX | 
 							 LLVertexBuffer::MAP_TEXCOORD0 |
+							 LLVertexBuffer::MAP_EMISSIVE |
 							 LLVertexBuffer::MAP_WEIGHT4,
 		RIGGED_ALPHA_MASK = RIGGED_SIMPLE_MASK,
 		RIGGED_FULLBRIGHT_ALPHA_MASK = RIGGED_FULLBRIGHT_MASK,
@@ -214,7 +215,6 @@ class LLVertexBufferAvatar : public LLVertexBuffer
 {
 public:
 	LLVertexBufferAvatar();
-	virtual void setupVertexBuffer(U32 data_mask) const;
 };
 
 extern S32 AVATAR_OFFSET_POS;
diff --git a/indra/newview/lldrawpoolsimple.cpp b/indra/newview/lldrawpoolsimple.cpp
index 582e462871..80c202d4e2 100644
--- a/indra/newview/lldrawpoolsimple.cpp
+++ b/indra/newview/lldrawpoolsimple.cpp
@@ -46,7 +46,7 @@ static LLFastTimer::DeclareTimer FTM_RENDER_GRASS_DEFERRED("Deferred Grass");
 
 void LLDrawPoolGlow::beginPostDeferredPass(S32 pass)
 {
-	gDeferredFullbrightProgram.bind();
+	gDeferredEmissiveProgram.bind();
 }
 
 static LLFastTimer::DeclareTimer FTM_RENDER_GLOW_PUSH("Glow Push");
@@ -76,7 +76,7 @@ void LLDrawPoolGlow::renderPostDeferred(S32 pass)
 
 void LLDrawPoolGlow::endPostDeferredPass(S32 pass)
 {
-	gDeferredFullbrightProgram.unbind();
+	gDeferredEmissiveProgram.unbind();
 	LLRenderPass::endRenderPass(pass);
 }
 
@@ -255,6 +255,7 @@ void LLDrawPoolGrass::prerender()
 void LLDrawPoolGrass::beginRenderPass(S32 pass)
 {
 	LLFastTimer t(FTM_RENDER_GRASS);
+	stop_glerror();
 
 	if (LLPipeline::sUnderWaterRender)
 	{
diff --git a/indra/newview/lldrawpooltree.cpp b/indra/newview/lldrawpooltree.cpp
index 50a52ac4cf..da8e3e8b3a 100644
--- a/indra/newview/lldrawpooltree.cpp
+++ b/indra/newview/lldrawpooltree.cpp
@@ -142,7 +142,7 @@ void LLDrawPoolTree::beginDeferredPass(S32 pass)
 {
 	LLFastTimer t(FTM_RENDER_TREES);
 		
-	shader = &gDeferredNonIndexedDiffuseAlphaMaskProgram;
+	shader = &gDeferredTreeProgram;
 	shader->bind();
 	shader->setAlphaRange(0.5f, 1.f);
 }
@@ -169,8 +169,8 @@ void LLDrawPoolTree::beginShadowPass(S32 pass)
 	glPolygonOffset(gSavedSettings.getF32("RenderDeferredTreeShadowOffset"),
 					gSavedSettings.getF32("RenderDeferredTreeShadowBias"));
 
-	gDeferredShadowAlphaMaskProgram.bind();
-	gDeferredShadowAlphaMaskProgram.setAlphaRange(0.5f, 1.f);
+	gDeferredTreeShadowProgram.bind();
+	gDeferredTreeShadowProgram.setAlphaRange(0.5f, 1.f);
 }
 
 void LLDrawPoolTree::renderShadow(S32 pass)
@@ -184,6 +184,7 @@ void LLDrawPoolTree::endShadowPass(S32 pass)
 	
 	glPolygonOffset(gSavedSettings.getF32("RenderDeferredSpotShadowOffset"),
 						gSavedSettings.getF32("RenderDeferredSpotShadowBias"));
+	gDeferredTreeShadowProgram.unbind();
 }
 
 
diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp
index 3286408f21..b9838f7da2 100755
--- a/indra/newview/llfloatermodelpreview.cpp
+++ b/indra/newview/llfloatermodelpreview.cpp
@@ -3623,6 +3623,15 @@ void LLModelPreview::genLODs(S32 which_lod, U32 decimation, bool enforce_tri_lim
 
 	LLVertexBuffer::unbind();
 
+	bool no_ff = LLGLSLShader::sNoFixedFunction;
+	LLGLSLShader* shader = LLGLSLShader::sCurBoundShaderPtr;
+	LLGLSLShader::sNoFixedFunction = false;
+
+	if (shader)
+	{
+		shader->unbind();
+	}
+	
 	stop_gloderror();
 	static U32 cur_name = 1;
 
@@ -4003,6 +4012,13 @@ void LLModelPreview::genLODs(S32 which_lod, U32 decimation, bool enforce_tri_lim
 
 	mResourceCost = calcResourceCost();
 
+	LLVertexBuffer::unbind();
+	LLGLSLShader::sNoFixedFunction = no_ff;
+	if (shader)
+	{
+		shader->bind();
+	}
+
 	/*if (which_lod == -1 && mScene[LLModel::LOD_PHYSICS].empty())
 	 { //build physics scene
 	 mScene[LLModel::LOD_PHYSICS] = mScene[LLModel::LOD_LOW];
@@ -4950,7 +4966,7 @@ BOOL LLModelPreview::render()
 
 						llassert(binding == model->mMaterialList[i]);
 						
-						gGL.diffuseColor4fv(instance.mMaterial[i].mDiffuseColor.mV);
+						gGL.diffuseColor4fv(material.mDiffuseColor.mV);
 
 						if (material.mDiffuseMap.notNull())
 						{
@@ -5261,7 +5277,7 @@ BOOL LLModelPreview::render()
 							const LLImportMaterial& material = instance.mMaterial[binding];
 
 							buffer->setBuffer(type_mask & buffer->getTypeMask());
-							gGL.diffuseColor4fv(instance.mMaterial[i].mDiffuseColor.mV);
+							gGL.diffuseColor4fv(material.mDiffuseColor.mV);
 							gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
 							buffer->draw(LLRender::TRIANGLES, buffer->getNumIndices(), 0);
 							gGL.diffuseColor3f(0.4f, 0.4f, 0.4f);
diff --git a/indra/newview/llhudeffectbeam.cpp b/indra/newview/llhudeffectbeam.cpp
index 37b7b2e75d..ec5a0926c4 100644
--- a/indra/newview/llhudeffectbeam.cpp
+++ b/indra/newview/llhudeffectbeam.cpp
@@ -295,12 +295,12 @@ void LLHUDEffectBeam::render()
 		F32 alpha = mFadeInterp.getCurVal()*mColor.mV[3];
 		alpha *= mInterpFade[i].getCurVal();
 		coloru.mV[3] = (U8)alpha;
-		glColor4ubv(coloru.mV);
+		gGL.color4ubv(coloru.mV);
 
 		glPushMatrix();
 		glTranslatef(pos_agent.mV[0], pos_agent.mV[1], pos_agent.mV[2]);
 		glScalef(scale, scale, scale);
-		gSphere.render(0);
+		gSphere.render();
 		glPopMatrix();
 	}
 }
diff --git a/indra/newview/llmaniptranslate.cpp b/indra/newview/llmaniptranslate.cpp
index c4f8369cd0..a9b14829b2 100644
--- a/indra/newview/llmaniptranslate.cpp
+++ b/indra/newview/llmaniptranslate.cpp
@@ -1519,6 +1519,7 @@ void LLManipTranslate::renderSnapGuides()
 		
 		F32 sz = mGridSizeMeters;
 		F32 tiles = sz;
+
 		glMatrixMode(GL_TEXTURE);
 		gGL.pushMatrix();
 		usc = 1.0f/usc;
@@ -2243,7 +2244,7 @@ void LLManipTranslate::renderArrow(S32 which_arrow, S32 selected_arrow, F32 box_
 		glRotatef(rot, axis.mV[0], axis.mV[1], axis.mV[2]);
 		glScalef(mArrowScales.mV[index], mArrowScales.mV[index], mArrowScales.mV[index] * 1.5f);
 
-		gCone.render(CONE_LOD_HIGHEST);
+		gCone.render();
 
 		gGL.popMatrix();
 	}
diff --git a/indra/newview/llselectmgr.cpp b/indra/newview/llselectmgr.cpp
index 8aa24e9261..568c967a9a 100644
--- a/indra/newview/llselectmgr.cpp
+++ b/indra/newview/llselectmgr.cpp
@@ -89,6 +89,7 @@
 #include "llvoavatarself.h"
 #include "llvovolume.h"
 #include "pipeline.h"
+#include "llviewershadermgr.h"
 
 #include "llglheaders.h"
 
@@ -5570,8 +5571,7 @@ void pushWireframe(LLDrawable* drawable)
 				for (S32 i = 0; i < rigged_volume->getNumVolumeFaces(); ++i)
 				{
 					const LLVolumeFace& face = rigged_volume->getVolumeFace(i);
-					glVertexPointer(3, GL_FLOAT, 16, face.mPositions);
-					glDrawElements(GL_TRIANGLES, face.mNumIndices, GL_UNSIGNED_SHORT, face.mIndices);
+					LLVertexBuffer::drawElements(LLRender::TRIANGLES, face.mPositions, face.mTexCoords, face.mNumIndices, face.mIndices);
 				}
 				gGL.popMatrix();
 			}
@@ -5584,7 +5584,7 @@ void pushWireframe(LLDrawable* drawable)
 			LLFace* face = drawable->getFace(i);
 			if (face->verify())
 			{
-				pushVerts(face, LLVertexBuffer::MAP_VERTEX);
+				pushVerts(face, LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_TEXCOORD0);
 			}
 		}
 	}
@@ -5604,6 +5604,13 @@ void LLSelectNode::renderOneWireframe(const LLColor4& color)
 		return;
 	}
 
+	LLGLSLShader* shader = LLGLSLShader::sCurBoundShaderPtr;
+
+	if (shader)
+	{
+		gHighlightProgram.bind();
+	}
+
 	glMatrixMode(GL_MODELVIEW);
 	gGL.pushMatrix();
 	
@@ -5627,26 +5634,41 @@ void LLSelectNode::renderOneWireframe(const LLColor4& color)
 	if (LLSelectMgr::sRenderHiddenSelections) // && gFloaterTools && gFloaterTools->getVisible())
 	{
 		gGL.blendFunc(LLRender::BF_SOURCE_COLOR, LLRender::BF_ONE);
-		LLGLEnable fog(GL_FOG);
-		glFogi(GL_FOG_MODE, GL_LINEAR);
-		float d = (LLViewerCamera::getInstance()->getPointOfInterest()-LLViewerCamera::getInstance()->getOrigin()).magVec();
-		LLColor4 fogCol = color * (F32)llclamp((LLSelectMgr::getInstance()->getSelectionCenterGlobal()-gAgentCamera.getCameraPositionGlobal()).magVec()/(LLSelectMgr::getInstance()->getBBoxOfSelection().getExtentLocal().magVec()*4), 0.0, 1.0);
-		glFogf(GL_FOG_START, d);
-		glFogf(GL_FOG_END, d*(1 + (LLViewerCamera::getInstance()->getView() / LLViewerCamera::getInstance()->getDefaultFOV())));
-		glFogfv(GL_FOG_COLOR, fogCol.mV);
-
 		LLGLDepthTest gls_depth(GL_TRUE, GL_FALSE, GL_GEQUAL);
-		gGL.setAlphaRejectSettings(LLRender::CF_DEFAULT);
+		if (shader)
 		{
-			gGL.diffuseColor4f(color.mV[VRED], color.mV[VGREEN], color.mV[VBLUE], 0.4f);
+			gHighlightProgram.uniform4f("highlight_color", color.mV[VRED], color.mV[VGREEN], color.mV[VBLUE], 0.4f);
 			pushWireframe(drawable);
 		}
+		else
+		{
+			LLGLEnable fog(GL_FOG);
+			glFogi(GL_FOG_MODE, GL_LINEAR);
+			float d = (LLViewerCamera::getInstance()->getPointOfInterest()-LLViewerCamera::getInstance()->getOrigin()).magVec();
+			LLColor4 fogCol = color * (F32)llclamp((LLSelectMgr::getInstance()->getSelectionCenterGlobal()-gAgentCamera.getCameraPositionGlobal()).magVec()/(LLSelectMgr::getInstance()->getBBoxOfSelection().getExtentLocal().magVec()*4), 0.0, 1.0);
+			glFogf(GL_FOG_START, d);
+			glFogf(GL_FOG_END, d*(1 + (LLViewerCamera::getInstance()->getView() / LLViewerCamera::getInstance()->getDefaultFOV())));
+			glFogfv(GL_FOG_COLOR, fogCol.mV);
+
+			gGL.setAlphaRejectSettings(LLRender::CF_DEFAULT);
+			{
+				gGL.diffuseColor4f(color.mV[VRED], color.mV[VGREEN], color.mV[VBLUE], 0.4f);
+				pushWireframe(drawable);
+			}
+		}
 	}
 
 	gGL.flush();
 	gGL.setSceneBlendType(LLRender::BT_ALPHA);
 
-	gGL.diffuseColor4f(color.mV[VRED]*2, color.mV[VGREEN]*2, color.mV[VBLUE]*2, LLSelectMgr::sHighlightAlpha*2);
+	if (shader)
+	{
+		gHighlightProgram.uniform4f("highlight_color", color.mV[VRED]*2, color.mV[VGREEN]*2, color.mV[VBLUE]*2, LLSelectMgr::sHighlightAlpha*2);
+	}
+	else
+	{
+		gGL.diffuseColor4f(color.mV[VRED]*2, color.mV[VGREEN]*2, color.mV[VBLUE]*2, LLSelectMgr::sHighlightAlpha*2);
+	}
 	LLGLEnable offset(GL_POLYGON_OFFSET_LINE);
 	glPolygonOffset(3.f, 3.f);
 	glLineWidth(3.f);
@@ -5654,6 +5676,11 @@ void LLSelectNode::renderOneWireframe(const LLColor4& color)
 	glLineWidth(1.f);
 	glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
 	gGL.popMatrix();
+
+	if (shader)
+	{
+		shader->bind();
+	}
 }
 
 //-----------------------------------------------------------------------------
diff --git a/indra/newview/llspatialpartition.cpp b/indra/newview/llspatialpartition.cpp
index 064eaa49dd..3d371f7a44 100644
--- a/indra/newview/llspatialpartition.cpp
+++ b/indra/newview/llspatialpartition.cpp
@@ -4248,7 +4248,7 @@ public:
 		LLVector3 local_start = mStart;
 		LLVector3 local_end = mEnd;
 
-		if (!gPipeline.hasRenderType(drawable->getRenderType()) || !drawable->isVisible())
+		if (!drawable || !gPipeline.hasRenderType(drawable->getRenderType()) || !drawable->isVisible())
 		{
 			return false;
 		}
diff --git a/indra/newview/lltracker.cpp b/indra/newview/lltracker.cpp
index 983108391f..2ec7534025 100644
--- a/indra/newview/lltracker.cpp
+++ b/indra/newview/lltracker.cpp
@@ -506,7 +506,8 @@ void LLTracker::renderBeacon(LLVector3d pos_global,
 	
 	
 	glMatrixMode(GL_MODELVIEW);
-	glPushMatrix();
+	gGL.pushMatrix();
+	{
 		glTranslatef(pos_agent.mV[0], pos_agent.mV[1], pos_agent.mV[2]);
 		
 		draw_shockwave(1024.f, gRenderStartTime.getElapsedTimeF32(), 32, fogged_color);
@@ -559,9 +560,8 @@ void LLTracker::renderBeacon(LLVector3d pos_global,
 			
 			gGL.end();
 		}
-							
-		//gCylinder.render(1000);
-	glPopMatrix();
+	}
+	gGL.popMatrix();
 
 	std::string text;
 	text = llformat( "%.0f m", to_vec.magVec());
diff --git a/indra/newview/llviewerjointmesh.cpp b/indra/newview/llviewerjointmesh.cpp
index 5e4c124c45..2d08a27923 100644
--- a/indra/newview/llviewerjointmesh.cpp
+++ b/indra/newview/llviewerjointmesh.cpp
@@ -459,7 +459,10 @@ void LLViewerJointMesh::uploadJointMatrices()
 			}
 		}
 		stop_glerror();
-		glUniform4fvARB(gAvatarMatrixParam, 45, mat);
+		if (LLGLSLShader::sCurBoundShaderPtr)
+		{
+			LLGLSLShader::sCurBoundShaderPtr->uniform4fv(LLViewerShaderMgr::AVATAR_MATRIX, 45, mat);
+		}
 		stop_glerror();
 	}
 	else
@@ -512,7 +515,8 @@ U32 LLViewerJointMesh::drawShape( F32 pixelArea, BOOL first_pass, BOOL is_dummy)
 {
 	if (!mValid || !mMesh || !mFace || !mVisible || 
 		!mFace->getVertexBuffer() ||
-		mMesh->getNumFaces() == 0) 
+		mMesh->getNumFaces() == 0 ||
+		(LLGLSLShader::sNoFixedFunction && LLGLSLShader::sCurBoundShaderPtr == NULL))
 	{
 		return 0;
 	}
diff --git a/indra/newview/llviewershadermgr.cpp b/indra/newview/llviewershadermgr.cpp
index 8684322eef..f07b21e3c3 100644
--- a/indra/newview/llviewershadermgr.cpp
+++ b/indra/newview/llviewershadermgr.cpp
@@ -97,6 +97,8 @@ LLGLSLShader		gObjectAlphaMaskNoColorProgram;
 LLGLSLShader		gObjectAlphaMaskNoColorWaterProgram;
 LLGLSLShader		gObjectFullbrightNonIndexedProgram;
 LLGLSLShader		gObjectFullbrightNonIndexedWaterProgram;
+LLGLSLShader		gObjectEmissiveNonIndexedProgram;
+LLGLSLShader		gObjectEmissiveNonIndexedWaterProgram;
 LLGLSLShader		gObjectFullbrightShinyNonIndexedProgram;
 LLGLSLShader		gObjectFullbrightShinyNonIndexedWaterProgram;
 LLGLSLShader		gObjectShinyNonIndexedProgram;
@@ -105,11 +107,13 @@ LLGLSLShader		gObjectShinyNonIndexedWaterProgram;
 //object hardware skinning shaders
 LLGLSLShader		gSkinnedObjectSimpleProgram;
 LLGLSLShader		gSkinnedObjectFullbrightProgram;
+LLGLSLShader		gSkinnedObjectEmissiveProgram;
 LLGLSLShader		gSkinnedObjectFullbrightShinyProgram;
 LLGLSLShader		gSkinnedObjectShinySimpleProgram;
 
 LLGLSLShader		gSkinnedObjectSimpleWaterProgram;
 LLGLSLShader		gSkinnedObjectFullbrightWaterProgram;
+LLGLSLShader		gSkinnedObjectEmissiveWaterProgram;
 LLGLSLShader		gSkinnedObjectFullbrightShinyWaterProgram;
 LLGLSLShader		gSkinnedObjectShinySimpleWaterProgram;
 
@@ -147,12 +151,14 @@ LLGLSLShader			gDeferredDiffuseProgram;
 LLGLSLShader			gDeferredDiffuseAlphaMaskProgram;
 LLGLSLShader			gDeferredNonIndexedDiffuseProgram;
 LLGLSLShader			gDeferredNonIndexedDiffuseAlphaMaskProgram;
+LLGLSLShader			gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram;
 LLGLSLShader			gDeferredSkinnedDiffuseProgram;
 LLGLSLShader			gDeferredSkinnedBumpProgram;
 LLGLSLShader			gDeferredSkinnedAlphaProgram;
 LLGLSLShader			gDeferredBumpProgram;
 LLGLSLShader			gDeferredTerrainProgram;
 LLGLSLShader			gDeferredTreeProgram;
+LLGLSLShader			gDeferredTreeShadowProgram;
 LLGLSLShader			gDeferredAvatarProgram;
 LLGLSLShader			gDeferredAvatarAlphaProgram;
 LLGLSLShader			gDeferredLightProgram;
@@ -169,6 +175,7 @@ LLGLSLShader			gDeferredAttachmentShadowProgram;
 LLGLSLShader			gDeferredAlphaProgram;
 LLGLSLShader			gDeferredAvatarEyesProgram;
 LLGLSLShader			gDeferredFullbrightProgram;
+LLGLSLShader			gDeferredEmissiveProgram;
 LLGLSLShader			gDeferredGIProgram;
 LLGLSLShader			gDeferredGIFinalProgram;
 LLGLSLShader			gDeferredPostGIProgram;
@@ -179,10 +186,6 @@ LLGLSLShader			gDeferredWLCloudProgram;
 LLGLSLShader			gDeferredStarProgram;
 LLGLSLShader			gLuminanceGatherProgram;
 
-
-//current avatar shader parameter pointer
-GLint				gAvatarMatrixParam;
-
 LLViewerShaderMgr::LLViewerShaderMgr() :
 	mVertexShaderLevel(SHADER_COUNT, 0),
 	mMaxAvatarShaderLevel(0)
@@ -223,14 +226,18 @@ LLViewerShaderMgr::LLViewerShaderMgr() :
 	mShaderList.push_back(&gTreeWaterProgram);
 	mShaderList.push_back(&gObjectFullbrightNonIndexedProgram);
 	mShaderList.push_back(&gObjectFullbrightNonIndexedWaterProgram);
+	mShaderList.push_back(&gObjectEmissiveNonIndexedProgram);
+	mShaderList.push_back(&gObjectEmissiveNonIndexedWaterProgram);
 	mShaderList.push_back(&gObjectFullbrightShinyNonIndexedProgram);
 	mShaderList.push_back(&gObjectFullbrightShinyNonIndexedWaterProgram);
 	mShaderList.push_back(&gSkinnedObjectSimpleProgram);
 	mShaderList.push_back(&gSkinnedObjectFullbrightProgram);
+	mShaderList.push_back(&gSkinnedObjectEmissiveProgram);
 	mShaderList.push_back(&gSkinnedObjectFullbrightShinyProgram);
 	mShaderList.push_back(&gSkinnedObjectShinySimpleProgram);
 	mShaderList.push_back(&gSkinnedObjectSimpleWaterProgram);
 	mShaderList.push_back(&gSkinnedObjectFullbrightWaterProgram);
+	mShaderList.push_back(&gSkinnedObjectEmissiveWaterProgram);
 	mShaderList.push_back(&gSkinnedObjectFullbrightShinyWaterProgram);
 	mShaderList.push_back(&gSkinnedObjectShinySimpleWaterProgram);
 	mShaderList.push_back(&gTerrainProgram);
@@ -251,6 +258,7 @@ LLViewerShaderMgr::LLViewerShaderMgr() :
 	mShaderList.push_back(&gDeferredAlphaProgram);
 	mShaderList.push_back(&gDeferredSkinnedAlphaProgram);
 	mShaderList.push_back(&gDeferredFullbrightProgram);
+	mShaderList.push_back(&gDeferredEmissiveProgram);
 	mShaderList.push_back(&gDeferredAvatarEyesProgram);
 	mShaderList.push_back(&gDeferredPostGIProgram);
 	mShaderList.push_back(&gDeferredEdgeProgram);
@@ -690,6 +698,8 @@ void LLViewerShaderMgr::unloadShaders()
 	gObjectAlphaMaskNoColorWaterProgram.unload();
 	gObjectFullbrightNonIndexedProgram.unload();
 	gObjectFullbrightNonIndexedWaterProgram.unload();
+	gObjectEmissiveNonIndexedProgram.unload();
+	gObjectEmissiveNonIndexedWaterProgram.unload();
 	gTreeProgram.unload();
 	gTreeWaterProgram.unload();
 
@@ -700,11 +710,13 @@ void LLViewerShaderMgr::unloadShaders()
 
 	gSkinnedObjectSimpleProgram.unload();
 	gSkinnedObjectFullbrightProgram.unload();
+	gSkinnedObjectEmissiveProgram.unload();
 	gSkinnedObjectFullbrightShinyProgram.unload();
 	gSkinnedObjectShinySimpleProgram.unload();
 	
 	gSkinnedObjectSimpleWaterProgram.unload();
 	gSkinnedObjectFullbrightWaterProgram.unload();
+	gSkinnedObjectEmissiveWaterProgram.unload();
 	gSkinnedObjectFullbrightShinyWaterProgram.unload();
 	gSkinnedObjectShinySimpleWaterProgram.unload();
 	
@@ -730,6 +742,7 @@ void LLViewerShaderMgr::unloadShaders()
 	gDeferredDiffuseProgram.unload();
 	gDeferredDiffuseAlphaMaskProgram.unload();
 	gDeferredNonIndexedDiffuseAlphaMaskProgram.unload();
+	gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram.unload();
 	gDeferredNonIndexedDiffuseProgram.unload();
 	gDeferredSkinnedDiffuseProgram.unload();
 	gDeferredSkinnedBumpProgram.unload();
@@ -1086,9 +1099,11 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 	if (mVertexShaderLevel[SHADER_DEFERRED] == 0)
 	{
 		gDeferredTreeProgram.unload();
+		gDeferredTreeShadowProgram.unload();
 		gDeferredDiffuseProgram.unload();
 		gDeferredDiffuseAlphaMaskProgram.unload();
 		gDeferredNonIndexedDiffuseAlphaMaskProgram.unload();
+		gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram.unload();
 		gDeferredNonIndexedDiffuseProgram.unload();
 		gDeferredSkinnedDiffuseProgram.unload();
 		gDeferredSkinnedBumpProgram.unload();
@@ -1111,6 +1126,7 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredAvatarAlphaProgram.unload();
 		gDeferredAlphaProgram.unload();
 		gDeferredFullbrightProgram.unload();
+		gDeferredEmissiveProgram.unload();
 		gDeferredAvatarEyesProgram.unload();
 		gDeferredPostGIProgram.unload();		
 		gDeferredEdgeProgram.unload();		
@@ -1163,6 +1179,16 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredNonIndexedDiffuseAlphaMaskProgram.mShaderLevel = mVertexShaderLevel[SHADER_DEFERRED];
 		success = gDeferredNonIndexedDiffuseAlphaMaskProgram.createShader(NULL, NULL);
 	}
+	
+	if (success)
+	{
+		gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram.mName = "Deferred Diffuse Non-Indexed Alpha Mask Shader";
+		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.mShaderLevel = mVertexShaderLevel[SHADER_DEFERRED];
+		success = gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram.createShader(NULL, NULL);
+	}
 
 	if (success)
 	{
@@ -1236,6 +1262,16 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 
 	if (success)
 	{
+		gDeferredTreeShadowProgram.mName = "Deferred Tree Shadow Shader";
+		gDeferredTreeShadowProgram.mShaderFiles.clear();
+		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.mShaderLevel = mVertexShaderLevel[SHADER_DEFERRED];
+		success = gDeferredTreeShadowProgram.createShader(NULL, NULL);
+	}
+
+	if (success)
+	{
 		gDeferredImpostorProgram.mName = "Deferred Impostor Shader";
 		gDeferredImpostorProgram.mShaderFiles.clear();
 		gDeferredImpostorProgram.mShaderFiles.push_back(make_pair("deferred/impostorV.glsl", GL_VERTEX_SHADER_ARB));
@@ -1438,6 +1474,20 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 
 	if (success)
 	{
+		gDeferredEmissiveProgram.mName = "Deferred Emissive Shader";
+		gDeferredEmissiveProgram.mFeatures.calculatesAtmospherics = true;
+		gDeferredEmissiveProgram.mFeatures.hasGamma = true;
+		gDeferredEmissiveProgram.mFeatures.hasTransport = true;
+		gDeferredEmissiveProgram.mFeatures.mIndexedTextureChannels = gGLManager.mNumTextureImageUnits;
+		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.mShaderLevel = mVertexShaderLevel[SHADER_DEFERRED];
+		success = gDeferredEmissiveProgram.createShader(NULL, NULL);
+	}
+
+	if (success)
+	{
 		// load water shader
 		gDeferredWaterProgram.mName = "Deferred Water Shader";
 		gDeferredWaterProgram.mFeatures.calculatesAtmospherics = true;
@@ -1553,7 +1603,7 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
 		gDeferredAvatarAlphaProgram.mFeatures.disableTextureIndex = true;
 		gDeferredAvatarAlphaProgram.mShaderFiles.clear();
 		gDeferredAvatarAlphaProgram.mShaderFiles.push_back(make_pair("deferred/avatarAlphaV.glsl", GL_VERTEX_SHADER_ARB));
-		gDeferredAvatarAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaNonIndexedF.glsl", GL_FRAGMENT_SHADER_ARB));
+		gDeferredAvatarAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaNonIndexedNoColorF.glsl", GL_FRAGMENT_SHADER_ARB));
 		gDeferredAvatarAlphaProgram.mShaderLevel = mVertexShaderLevel[SHADER_DEFERRED];
 		success = gDeferredAvatarAlphaProgram.createShader(NULL, &mAvatarUniforms);
 	}
@@ -1736,12 +1786,16 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 		gObjectAlphaMaskNoColorWaterProgram.unload();
 		gObjectFullbrightNonIndexedProgram.unload();
 		gObjectFullbrightNonIndexedWaterProgram.unload();
+		gObjectEmissiveNonIndexedProgram.unload();
+		gObjectEmissiveNonIndexedWaterProgram.unload();
 		gSkinnedObjectSimpleProgram.unload();
 		gSkinnedObjectFullbrightProgram.unload();
+		gSkinnedObjectEmissiveProgram.unload();
 		gSkinnedObjectFullbrightShinyProgram.unload();
 		gSkinnedObjectShinySimpleProgram.unload();
 		gSkinnedObjectSimpleWaterProgram.unload();
 		gSkinnedObjectFullbrightWaterProgram.unload();
+		gSkinnedObjectEmissiveWaterProgram.unload();
 		gSkinnedObjectFullbrightShinyWaterProgram.unload();
 		gSkinnedObjectShinySimpleWaterProgram.unload();
 		gTreeProgram.unload();
@@ -1921,6 +1975,37 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 
 	if (success)
 	{
+		gObjectEmissiveNonIndexedProgram.mName = "Non Indexed Emissive Shader";
+		gObjectEmissiveNonIndexedProgram.mFeatures.calculatesAtmospherics = true;
+		gObjectEmissiveNonIndexedProgram.mFeatures.hasGamma = true;
+		gObjectEmissiveNonIndexedProgram.mFeatures.hasTransport = true;
+		gObjectEmissiveNonIndexedProgram.mFeatures.isFullbright = true;
+		gObjectEmissiveNonIndexedProgram.mFeatures.disableTextureIndex = 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.mShaderLevel = mVertexShaderLevel[SHADER_OBJECT];
+		success = gObjectEmissiveNonIndexedProgram.createShader(NULL, NULL);
+	}
+
+	if (success)
+	{
+		gObjectEmissiveNonIndexedWaterProgram.mName = "Non Indexed Emissive Water Shader";
+		gObjectEmissiveNonIndexedWaterProgram.mFeatures.calculatesAtmospherics = true;
+		gObjectEmissiveNonIndexedWaterProgram.mFeatures.isFullbright = true;
+		gObjectEmissiveNonIndexedWaterProgram.mFeatures.hasWaterFog = true;		
+		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.mShaderLevel = mVertexShaderLevel[SHADER_OBJECT];
+		gObjectEmissiveNonIndexedWaterProgram.mShaderGroup = LLGLSLShader::SG_WATER;
+		success = gObjectEmissiveNonIndexedWaterProgram.createShader(NULL, NULL);
+	}
+
+	if (success)
+	{
 		gObjectFullbrightNoColorProgram.mName = "Non Indexed no color Fullbright Shader";
 		gObjectFullbrightNoColorProgram.mFeatures.calculatesAtmospherics = true;
 		gObjectFullbrightNoColorProgram.mFeatures.hasGamma = true;
@@ -2301,6 +2386,39 @@ BOOL LLViewerShaderMgr::loadShadersObject()
 
 		if (success)
 		{
+			gSkinnedObjectEmissiveProgram.mName = "Skinned Emissive Shader";
+			gSkinnedObjectEmissiveProgram.mFeatures.calculatesAtmospherics = true;
+			gSkinnedObjectEmissiveProgram.mFeatures.hasGamma = true;
+			gSkinnedObjectEmissiveProgram.mFeatures.hasTransport = true;
+			gSkinnedObjectEmissiveProgram.mFeatures.isFullbright = true;
+			gSkinnedObjectEmissiveProgram.mFeatures.hasObjectSkinning = true;
+			gSkinnedObjectEmissiveProgram.mFeatures.disableTextureIndex = 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.mShaderLevel = mVertexShaderLevel[SHADER_OBJECT];
+			success = gSkinnedObjectEmissiveProgram.createShader(NULL, NULL);
+		}
+
+		if (success)
+		{
+			gSkinnedObjectEmissiveWaterProgram.mName = "Skinned Emissive Water Shader";
+			gSkinnedObjectEmissiveWaterProgram.mFeatures.calculatesAtmospherics = true;
+			gSkinnedObjectEmissiveWaterProgram.mFeatures.hasGamma = true;
+			gSkinnedObjectEmissiveWaterProgram.mFeatures.hasTransport = true;
+			gSkinnedObjectEmissiveWaterProgram.mFeatures.isFullbright = true;
+			gSkinnedObjectEmissiveWaterProgram.mFeatures.hasObjectSkinning = true;
+			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.mShaderLevel = mVertexShaderLevel[SHADER_OBJECT];
+			success = gSkinnedObjectEmissiveWaterProgram.createShader(NULL, NULL);
+		}
+
+		if (success)
+		{
 			gSkinnedObjectFullbrightShinyProgram.mName = "Skinned Fullbright Shiny Shader";
 			gSkinnedObjectFullbrightShinyProgram.mFeatures.calculatesAtmospherics = true;
 			gSkinnedObjectFullbrightShinyProgram.mFeatures.hasGamma = true;
diff --git a/indra/newview/llviewershadermgr.h b/indra/newview/llviewershadermgr.h
index ced7ed06d9..1b658c45ba 100644
--- a/indra/newview/llviewershadermgr.h
+++ b/indra/newview/llviewershadermgr.h
@@ -71,15 +71,6 @@ public:
 		SHADER_COUNT
 	};
 
-	typedef enum 
-	{
-		MATERIAL_COLOR = 0,
-		SPECULAR_COLOR,
-		BINORMAL,
-		OBJECT_WEIGHT,
-		END_RESERVED_ATTRIBS
-	} eGLSLReservedAttribs;
-	
 	typedef enum
 	{
 		DIFFUSE_MAP = 0,
@@ -309,6 +300,8 @@ extern LLGLSLShader			gObjectFullbrightAlphaMaskProgram;
 extern LLGLSLShader			gObjectFullbrightWaterAlphaMaskProgram;
 extern LLGLSLShader			gObjectFullbrightNonIndexedProgram;
 extern LLGLSLShader			gObjectFullbrightNonIndexedWaterProgram;
+extern LLGLSLShader			gObjectEmissiveNonIndexedProgram;
+extern LLGLSLShader			gObjectEmissiveNonIndexedWaterProgram;
 extern LLGLSLShader			gObjectBumpProgram;
 extern LLGLSLShader			gTreeProgram;
 extern LLGLSLShader			gTreeWaterProgram;
@@ -328,11 +321,13 @@ extern LLGLSLShader			gObjectShinyNonIndexedWaterProgram;
 
 extern LLGLSLShader			gSkinnedObjectSimpleProgram;
 extern LLGLSLShader			gSkinnedObjectFullbrightProgram;
+extern LLGLSLShader			gSkinnedObjectEmissiveProgram;
 extern LLGLSLShader			gSkinnedObjectFullbrightShinyProgram;
 extern LLGLSLShader			gSkinnedObjectShinySimpleProgram;
 
 extern LLGLSLShader			gSkinnedObjectSimpleWaterProgram;
 extern LLGLSLShader			gSkinnedObjectFullbrightWaterProgram;
+extern LLGLSLShader			gSkinnedObjectEmissiveWaterProgram;
 extern LLGLSLShader			gSkinnedObjectFullbrightShinyWaterProgram;
 extern LLGLSLShader			gSkinnedObjectShinySimpleWaterProgram;
 
@@ -368,6 +363,7 @@ extern LLGLSLShader			gDeferredWaterProgram;
 extern LLGLSLShader			gDeferredDiffuseProgram;
 extern LLGLSLShader			gDeferredDiffuseAlphaMaskProgram;
 extern LLGLSLShader			gDeferredNonIndexedDiffuseAlphaMaskProgram;
+extern LLGLSLShader			gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram;
 extern LLGLSLShader			gDeferredNonIndexedDiffuseProgram;
 extern LLGLSLShader			gDeferredSkinnedDiffuseProgram;
 extern LLGLSLShader			gDeferredSkinnedBumpProgram;
@@ -375,6 +371,7 @@ extern LLGLSLShader			gDeferredSkinnedAlphaProgram;
 extern LLGLSLShader			gDeferredBumpProgram;
 extern LLGLSLShader			gDeferredTerrainProgram;
 extern LLGLSLShader			gDeferredTreeProgram;
+extern LLGLSLShader			gDeferredTreeShadowProgram;
 extern LLGLSLShader			gDeferredLightProgram;
 extern LLGLSLShader			gDeferredMultiLightProgram;
 extern LLGLSLShader			gDeferredSpotLightProgram;
@@ -394,6 +391,7 @@ extern LLGLSLShader			gDeferredAvatarShadowProgram;
 extern LLGLSLShader			gDeferredAttachmentShadowProgram;
 extern LLGLSLShader			gDeferredAlphaProgram;
 extern LLGLSLShader			gDeferredFullbrightProgram;
+extern LLGLSLShader			gDeferredEmissiveProgram;
 extern LLGLSLShader			gDeferredAvatarEyesProgram;
 extern LLGLSLShader			gDeferredAvatarAlphaProgram;
 extern LLGLSLShader			gDeferredWLSkyProgram;
@@ -401,8 +399,5 @@ extern LLGLSLShader			gDeferredWLCloudProgram;
 extern LLGLSLShader			gDeferredStarProgram;
 extern LLGLSLShader			gLuminanceGatherProgram;
 
-//current avatar shader parameter pointer
-extern GLint				gAvatarMatrixParam;
-
 
 #endif
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index 36d8d6a39b..9f66c074fd 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -1720,10 +1720,7 @@ void LLViewerWindow::initGLDefaults()
 	glCullFace(GL_BACK);
 
 	// RN: Need this for translation and stretch manip.
-	gCone.prerender();
 	gBox.prerender();
-	gSphere.prerender();
-	gCylinder.prerender();
 }
 
 struct MainPanel : public LLPanel
@@ -2233,6 +2230,10 @@ void LLViewerWindow::drawDebugText()
 	gGL.color4f(1,1,1,1);
 	gGL.pushMatrix();
 	gGL.pushUIMatrix();
+	if (LLGLSLShader::sNoFixedFunction)
+	{
+		gUIProgram.bind();
+	}
 	{
 		// scale view by UI global scale factor and aspect ratio correction factor
 		gGL.scaleUI(mDisplayScale.mV[VX], mDisplayScale.mV[VY], 1.f);
@@ -2242,6 +2243,10 @@ void LLViewerWindow::drawDebugText()
 	gGL.popMatrix();
 
 	gGL.flush();
+	if (LLGLSLShader::sNoFixedFunction)
+	{
+		gUIProgram.unbind();
+	}
 }
 
 void LLViewerWindow::draw()
@@ -3441,26 +3446,26 @@ void LLViewerWindow::renderSelections( BOOL for_gl_pick, BOOL pick_parcel_walls,
 					if (drawable && drawable->isLight())
 					{
 						LLVOVolume* vovolume = drawable->getVOVolume();
-						glPushMatrix();
+						gGL.pushMatrix();
 
 						LLVector3 center = drawable->getPositionAgent();
-						glTranslatef(center[0], center[1], center[2]);
+						gGL.translatef(center[0], center[1], center[2]);
 						F32 scale = vovolume->getLightRadius();
-						glScalef(scale, scale, scale);
+						gGL.scalef(scale, scale, scale);
 
 						LLColor4 color(vovolume->getLightColor(), .5f);
-						gGL.diffuseColor4fv(color.mV);
+						gGL.color4fv(color.mV);
 					
 						F32 pixel_area = 100000.f;
 						// Render Outside
-						gSphere.render(pixel_area);
+						gSphere.render();
 
 						// Render Inside
 						glCullFace(GL_FRONT);
-						gSphere.render(pixel_area);
+						gSphere.render();
 						glCullFace(GL_BACK);
 					
-						glPopMatrix();
+						gGL.popMatrix();
 					}
 					return true;
 				}
@@ -4635,10 +4640,7 @@ void LLViewerWindow::stopGL(BOOL save_state)
 			gPipeline.destroyGL();
 		}
 		
-		gCone.cleanupGL();
 		gBox.cleanupGL();
-		gSphere.cleanupGL();
-		gCylinder.cleanupGL();
 		
 		if(gPostProcess)
 		{
diff --git a/indra/newview/llvosurfacepatch.cpp b/indra/newview/llvosurfacepatch.cpp
index 0b746c841c..7e00350926 100644
--- a/indra/newview/llvosurfacepatch.cpp
+++ b/indra/newview/llvosurfacepatch.cpp
@@ -112,20 +112,6 @@ public:
 			glColorPointer(4, GL_UNSIGNED_BYTE, LLVertexBuffer::sTypeSize[TYPE_COLOR], (void*)(base + mOffsets[TYPE_COLOR]));
 		}
 		
-		if (data_mask & MAP_WEIGHT)
-		{
-			glVertexAttribPointerARB(1, 1, GL_FLOAT, FALSE, LLVertexBuffer::sTypeSize[TYPE_WEIGHT], (void*)(base + mOffsets[TYPE_WEIGHT]));
-		}
-
-		if (data_mask & MAP_WEIGHT4 && sWeight4Loc != -1)
-		{
-			glVertexAttribPointerARB(sWeight4Loc, 4, GL_FLOAT, FALSE, LLVertexBuffer::sTypeSize[TYPE_WEIGHT4], (void*)(base+mOffsets[TYPE_WEIGHT4]));
-		}
-
-		if (data_mask & MAP_CLOTHWEIGHT)
-		{
-			glVertexAttribPointerARB(4, 4, GL_FLOAT, TRUE,  LLVertexBuffer::sTypeSize[TYPE_CLOTHWEIGHT], (void*)(base + mOffsets[TYPE_CLOTHWEIGHT]));
-		}
 		if (data_mask & MAP_VERTEX)
 		{
 			glVertexPointer(3,GL_FLOAT, LLVertexBuffer::sTypeSize[TYPE_VERTEX], (void*)(base + 0));
diff --git a/indra/newview/llwlparamset.cpp b/indra/newview/llwlparamset.cpp
index 02d914a812..22fba90f65 100644
--- a/indra/newview/llwlparamset.cpp
+++ b/indra/newview/llwlparamset.cpp
@@ -91,8 +91,9 @@ void LLWLParamSet::update(LLGLSLShader * shader) const
 			val.mV[1] = F32(i->second[1].asReal()) + mCloudScrollYOffset;
 			val.mV[2] = (F32) i->second[2].asReal();
 			val.mV[3] = (F32) i->second[3].asReal();
-			
-			shader->uniform4fv(param, 1, val.mV);	
+			stop_glerror();
+			shader->uniform4fv(param, 1, val.mV);
+			stop_glerror();
 		} 
 		else // param is the uniform name
 		{
@@ -118,8 +119,9 @@ void LLWLParamSet::update(LLGLSLShader * shader) const
 			{
 				val.mV[0] = i->second.asBoolean();
 			}
-			
+			stop_glerror();
 			shader->uniform4fv(param, 1, val.mV);
+			stop_glerror();
 		}
 	}
 }
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index d296081612..f6d021fda8 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -458,7 +458,7 @@ void LLPipeline::init()
 	}
 
 	mDeferredVB = new LLVertexBuffer(DEFERRED_VB_MASK, 0);
-	mDeferredVB->allocateBuffer(3, 0, true);
+	mDeferredVB->allocateBuffer(8, 0, true);
 	setLightingDetail(-1);
 }
 
@@ -3494,7 +3494,7 @@ void LLPipeline::renderHighlights()
 	if ((LLViewerShaderMgr::instance()->getVertexShaderLevel(LLViewerShaderMgr::SHADER_INTERFACE) > 0))
 	{
 		gHighlightProgram.bind();
-		gHighlightProgram.vertexAttrib4f(LLViewerShaderMgr::MATERIAL_COLOR,1,1,1,0.5f);
+		gHighlightProgram.uniform4f("highlight_color",1,1,1,0.5f);
 	}
 	
 	if (hasRenderDebugFeatureMask(RENDER_DEBUG_FEATURE_SELECTED))
@@ -3526,7 +3526,7 @@ void LLPipeline::renderHighlights()
 		color.setVec(1.f, 0.f, 0.f, 0.5f);
 		if ((LLViewerShaderMgr::instance()->getVertexShaderLevel(LLViewerShaderMgr::SHADER_INTERFACE) > 0))
 		{
-			gHighlightProgram.vertexAttrib4f(LLViewerShaderMgr::MATERIAL_COLOR,1,0,0,0.5f);
+			gHighlightProgram.uniform4f("highlight_color",1,0,0,0.5f);
 		}
 		int count = mHighlightFaces.size();
 		for (S32 i = 0; i < count; i++)
@@ -7021,7 +7021,7 @@ void LLPipeline::renderDeferredLighting()
 			LLVector4 dir(mSunDir, 0.f);
 			glh::vec4f tc(dir.mV);
 			mat.mult_matrix_vec(tc);
-			mTransformedSunDir.set(dir.mV);
+			mTransformedSunDir.set(tc.v);
 		}
 
 		glPushMatrix();
@@ -7036,7 +7036,7 @@ void LLPipeline::renderDeferredLighting()
 			{ //paint shadow/SSAO light map (direct lighting lightmap)
 				LLFastTimer ftm(FTM_SUN_SHADOW);
 				bindDeferredShader(gDeferredSunProgram, 0);
-
+				mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX);
 				glClearColor(1,1,1,1);
 				mDeferredLight[0].clear(GL_COLOR_BUFFER_BIT);
 				glClearColor(0,0,0,0);
@@ -7067,7 +7067,7 @@ void LLPipeline::renderDeferredLighting()
 					LLGLDisable blend(GL_BLEND);
 					LLGLDepthTest depth(GL_TRUE, GL_FALSE, GL_ALWAYS);
 					stop_glerror();
-					glDrawArrays(GL_TRIANGLE_STRIP, 0, 3);
+					mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3);
 					stop_glerror();
 				}
 				
@@ -7091,7 +7091,8 @@ void LLPipeline::renderDeferredLighting()
 					gDeferredEdgeProgram.bind();
 					mEdgeMap.bindTarget();
 					bindDeferredShader(gDeferredEdgeProgram);
-					glDrawArrays(GL_TRIANGLE_STRIP, 0, 3);
+					mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX);
+					mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3);
 					unbindDeferredShader(gDeferredEdgeProgram);
 					mEdgeMap.flush();
 				}
@@ -7113,7 +7114,8 @@ void LLPipeline::renderDeferredLighting()
 						gLuminanceGatherProgram.uniform2f("screen_res", mDeferredLight[0].getWidth(), mDeferredLight[0].getHeight());
 						mLuminanceMap.bindTarget();
 						bindDeferredShader(gLuminanceGatherProgram);
-						glDrawArrays(GL_TRIANGLE_STRIP, 0, 3);
+						mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX);
+						mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3);
 						unbindDeferredShader(gLuminanceGatherProgram);
 						mLuminanceMap.flush();
 						gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_TEXTURE, mLuminanceMap.getTexture(), true);
@@ -7131,7 +7133,8 @@ void LLPipeline::renderDeferredLighting()
 					mGIMapPost[0].bindTarget();
 
 					bindDeferredShader(gDeferredGIProgram, 0, &mGIMap, 0, mTrueNoiseMap);
-					glDrawArrays(GL_TRIANGLE_STRIP, 0, 3);
+					mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX);
+					mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3);
 					unbindDeferredShader(gDeferredGIProgram);
 					mGIMapPost[0].flush();
 				}
@@ -7156,7 +7159,8 @@ void LLPipeline::renderDeferredLighting()
 						LLGLDisable blend(GL_BLEND);
 						LLGLDepthTest depth(GL_FALSE);
 						stop_glerror();
-						glDrawArrays(GL_TRIANGLE_STRIP, 0, 3);
+						mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX);
+						mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3);
 						stop_glerror();
 					}
 					
@@ -7171,7 +7175,8 @@ void LLPipeline::renderDeferredLighting()
 						LLGLDisable blend(GL_BLEND);
 						LLGLDepthTest depth(GL_FALSE);
 						stop_glerror();
-						glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+						mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX);
+						mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3);
 						stop_glerror();
 					}
 					mGIMapPost[0].flush();
@@ -7185,13 +7190,12 @@ void LLPipeline::renderDeferredLighting()
 			LLFastTimer ftm(FTM_SOFTEN_SHADOW);
 			//blur lightmap
 			mDeferredLight[1].bindTarget();
-
 			glClearColor(1,1,1,1);
 			mDeferredLight[1].clear(GL_COLOR_BUFFER_BIT);
 			glClearColor(0,0,0,0);
 			
 			bindDeferredShader(gDeferredBlurLightProgram);
-
+			mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX);
 			LLVector3 go = gSavedSettings.getVector3("RenderShadowGaussian");
 			const U32 kern_length = 4;
 			F32 blur_size = gSavedSettings.getF32("RenderShadowBlurSize");
@@ -7219,7 +7223,7 @@ void LLPipeline::renderDeferredLighting()
 				LLGLDisable blend(GL_BLEND);
 				LLGLDepthTest depth(GL_TRUE, GL_FALSE, GL_ALWAYS);
 				stop_glerror();
-				glDrawArrays(GL_TRIANGLE_STRIP, 0, 3);
+				mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3);
 				stop_glerror();
 			}
 			
@@ -7227,6 +7231,7 @@ void LLPipeline::renderDeferredLighting()
 			unbindDeferredShader(gDeferredBlurLightProgram);
 
 			bindDeferredShader(gDeferredBlurLightProgram, 1);
+			mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX);
 			mDeferredLight[0].bindTarget();
 
 			gDeferredBlurLightProgram.uniform2f("delta", 0.f, 1.f);
@@ -7235,7 +7240,7 @@ void LLPipeline::renderDeferredLighting()
 				LLGLDisable blend(GL_BLEND);
 				LLGLDepthTest depth(GL_TRUE, GL_FALSE, GL_ALWAYS);
 				stop_glerror();
-				glDrawArrays(GL_TRIANGLE_STRIP, 0, 3);
+				mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3);
 				stop_glerror();
 			}
 			mDeferredLight[0].flush();
@@ -7338,12 +7343,12 @@ void LLPipeline::renderDeferredLighting()
 			std::list<LLVector4> light_colors;
 
 			LLVertexBuffer::unbind();
+			LLVector4a* v = (LLVector4a*) vert.get();
 
-			F32 v[24];
-			glVertexPointer(3, GL_FLOAT, 0, v);
-			
 			{
 				bindDeferredShader(gDeferredLightProgram);
+				mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX);
+
 				LLGLDepthTest depth(GL_TRUE, GL_FALSE);
 				for (LLDrawable::drawable_set_t::iterator iter = mLights.begin(); iter != mLights.end(); ++iter)
 				{
@@ -7398,15 +7403,15 @@ void LLPipeline::renderDeferredLighting()
 					//correspond to their axis facing, with bit position 3,2,1 matching
 					//axis facing x,y,z, bit set meaning positive facing, bit clear 
 					//meaning negative facing
-					v[0] = c[0]-s; v[1]  = c[1]-s; v[2]  = c[2]-s;  // 0 - 0000 
-					v[3] = c[0]-s; v[4]  = c[1]-s; v[5]  = c[2]+s;  // 1 - 0001
-					v[6] = c[0]-s; v[7]  = c[1]+s; v[8]  = c[2]-s;  // 2 - 0010
-					v[9] = c[0]-s; v[10] = c[1]+s; v[11] = c[2]+s;  // 3 - 0011
+					v[0].set(c[0]-s,c[1]-s,c[2]-s);  // 0 - 0000 
+					v[1].set(c[0]-s,c[1]-s,c[2]+s);  // 1 - 0001
+					v[2].set(c[0]-s,c[1]+s,c[2]-s);  // 2 - 0010
+					v[3].set(c[0]-s,c[1]+s,c[2]+s);  // 3 - 0011
 																									   
-					v[12] = c[0]+s; v[13] = c[1]-s; v[14] = c[2]-s; // 4 - 0100
-					v[15] = c[0]+s; v[16] = c[1]-s; v[17] = c[2]+s; // 5 - 0101
-					v[18] = c[0]+s; v[19] = c[1]+s; v[20] = c[2]-s; // 6 - 0110
-					v[21] = c[0]+s; v[22] = c[1]+s; v[23] = c[2]+s; // 7 - 0111
+					v[4].set(c[0]+s,c[1]-s,c[2]-s); // 4 - 0100
+					v[5].set(c[0]+s,c[1]-s,c[2]+s); // 5 - 0101
+					v[6].set(c[0]+s,c[1]+s,c[2]-s); // 6 - 0110
+					v[7].set(c[0]+s,c[1]+s,c[2]+s); // 7 - 0111
 
 					if (camera->getOrigin().mV[0] > c[0] + s + 0.2f ||
 						camera->getOrigin().mV[0] < c[0] - s - 0.2f ||
@@ -7425,8 +7430,12 @@ void LLPipeline::renderDeferredLighting()
 							}
 							
 							LLFastTimer ftm(FTM_LOCAL_LIGHTS);
-							glTexCoord4f(tc.v[0], tc.v[1], tc.v[2], s*s);
-							gGL.diffuseColor4f(col.mV[0], col.mV[1], col.mV[2], volume->getLightFalloff()*0.5f);
+							//glTexCoord4f(tc.v[0], tc.v[1], tc.v[2], s*s);
+							gDeferredLightProgram.uniform3fv("center", 1, tc.v);
+							gDeferredLightProgram.uniform1f("size", s*s);
+							gDeferredLightProgram.uniform3fv("color", 1, col.mV);
+							gDeferredLightProgram.uniform1f("falloff", volume->getLightFalloff()*0.5f);
+							//gGL.diffuseColor4f(col.mV[0], col.mV[1], col.mV[2], volume->getLightFalloff()*0.5f);
 							glDrawRangeElements(GL_TRIANGLE_FAN, 0, 7, 8,
 								GL_UNSIGNED_BYTE, get_box_fan_indices_ptr(camera, center));
 							stop_glerror();
@@ -7453,6 +7462,8 @@ void LLPipeline::renderDeferredLighting()
 				LLGLDepthTest depth(GL_TRUE, GL_FALSE);
 				bindDeferredShader(gDeferredSpotLightProgram);
 
+				mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX);
+
 				gDeferredSpotLightProgram.enableTexture(LLViewerShaderMgr::DEFERRED_PROJECTION);
 
 				for (LLDrawable::drawable_list_t::iterator iter = spot_lights.begin(); iter != spot_lights.end(); ++iter)
@@ -7481,18 +7492,20 @@ void LLPipeline::renderDeferredLighting()
 					//correspond to their axis facing, with bit position 3,2,1 matching
 					//axis facing x,y,z, bit set meaning positive facing, bit clear 
 					//meaning negative facing
-					v[0] = c[0]-s; v[1]  = c[1]-s; v[2]  = c[2]-s;  // 0 - 0000 
-					v[3] = c[0]-s; v[4]  = c[1]-s; v[5]  = c[2]+s;  // 1 - 0001
-					v[6] = c[0]-s; v[7]  = c[1]+s; v[8]  = c[2]-s;  // 2 - 0010
-					v[9] = c[0]-s; v[10] = c[1]+s; v[11] = c[2]+s;  // 3 - 0011
+					v[0].set(c[0]-s,c[1]-s,c[2]-s);  // 0 - 0000 
+					v[1].set(c[0]-s,c[1]-s,c[2]+s);  // 1 - 0001
+					v[2].set(c[0]-s,c[1]+s,c[2]-s);  // 2 - 0010
+					v[3].set(c[0]-s,c[1]+s,c[2]+s);  // 3 - 0011
 																									   
-					v[12] = c[0]+s; v[13] = c[1]-s; v[14] = c[2]-s; // 4 - 0100
-					v[15] = c[0]+s; v[16] = c[1]-s; v[17] = c[2]+s; // 5 - 0101
-					v[18] = c[0]+s; v[19] = c[1]+s; v[20] = c[2]-s; // 6 - 0110
-					v[21] = c[0]+s; v[22] = c[1]+s; v[23] = c[2]+s; // 7 - 0111
-
-					glTexCoord4f(tc.v[0], tc.v[1], tc.v[2], s*s);
-					gGL.diffuseColor4f(col.mV[0], col.mV[1], col.mV[2], volume->getLightFalloff()*0.5f);
+					v[4].set(c[0]+s,c[1]-s,c[2]-s); // 4 - 0100
+					v[5].set(c[0]+s,c[1]-s,c[2]+s); // 5 - 0101
+					v[6].set(c[0]+s,c[1]+s,c[2]-s); // 6 - 0110
+					v[7].set(c[0]+s,c[1]+s,c[2]+s); // 7 - 0111
+					
+					gDeferredSpotLightProgram.uniform3fv("center", 1, tc.v);
+					gDeferredSpotLightProgram.uniform1f("size", s*s);
+					gDeferredSpotLightProgram.uniform3fv("color", 1, col.mV);
+					gDeferredSpotLightProgram.uniform1f("falloff", volume->getLightFalloff()*0.5f);
 					glDrawRangeElements(GL_TRIANGLE_FAN, 0, 7, 8,
 							GL_UNSIGNED_BYTE, get_box_fan_indices_ptr(camera, center));
 				}
@@ -7500,6 +7513,11 @@ void LLPipeline::renderDeferredLighting()
 				unbindDeferredShader(gDeferredSpotLightProgram);
 			}
 
+			//reset mDeferredVB to fullscreen triangle
+			vert[0].set(-1,1,0);
+			vert[1].set(-1,-3,0);
+			vert[2].set(3,1,0);
+
 			{
 				bindDeferredShader(gDeferredMultiLightProgram);
 			
@@ -7554,6 +7572,8 @@ void LLPipeline::renderDeferredLighting()
 
 				gDeferredMultiSpotLightProgram.enableTexture(LLViewerShaderMgr::DEFERRED_PROJECTION);
 
+				mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX);
+
 				for (LLDrawable::drawable_list_t::iterator iter = fullscreen_spot_lights.begin(); iter != fullscreen_spot_lights.end(); ++iter)
 				{
 					LLFastTimer ftm(FTM_PROJECTORS);
@@ -7575,9 +7595,11 @@ void LLPipeline::renderDeferredLighting()
 					LLColor3 col = volume->getLightColor();
 					col *= volume->getLightIntensity();
 
-					glTexCoord4f(tc.v[0], tc.v[1], tc.v[2], s*s);
-					gGL.diffuseColor4f(col.mV[0], col.mV[1], col.mV[2], volume->getLightFalloff()*0.5f);
-					glDrawArrays(GL_TRIANGLE_STRIP, 0, 3);
+					gDeferredMultiSpotLightProgram.uniform3fv("center", 1, tc.v);
+					gDeferredMultiSpotLightProgram.uniform1f("size", s*s);
+					gDeferredMultiSpotLightProgram.uniform3fv("color", 1, col.mV);
+					gDeferredMultiSpotLightProgram.uniform1f("falloff", volume->getLightFalloff()*0.5f);
+					mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3);
 				}
 
 				gDeferredMultiSpotLightProgram.disableTexture(LLViewerShaderMgr::DEFERRED_PROJECTION);
@@ -7610,7 +7632,7 @@ void LLPipeline::renderDeferredLighting()
 				bindDeferredShader(gDeferredPostProgram, 0, &mGIMapPost[0]);
 
 				gDeferredPostProgram.bind();
-
+				mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX);
 				LLVertexBuffer::unbind();
 
 //				glVertexPointer(2, GL_FLOAT, 0, vert);
@@ -7622,8 +7644,8 @@ void LLPipeline::renderDeferredLighting()
 				glPushMatrix();
 				glLoadIdentity();
 
-				glDrawArrays(GL_TRIANGLES, 0, 3);
-
+				mDeferredVB->drawArrays(LLRender::TRIANGLES, 0, 3);
+				
 				glPopMatrix();
 				glMatrixMode(GL_MODELVIEW);
 				glPopMatrix();
@@ -8294,12 +8316,14 @@ void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera
 		gDeferredShadowAlphaMaskProgram.bind();
 		gDeferredShadowAlphaMaskProgram.setAlphaRange(0.6f, 1.f);
 		renderObjects(LLRenderPass::PASS_ALPHA_SHADOW, LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_TEXCOORD0 | LLVertexBuffer::MAP_COLOR, TRUE);
-		gGL.diffuseColor4f(1,1,1,1);
+		gDeferredTreeShadowProgram.bind();
+		gDeferredTreeShadowProgram.setAlphaRange(0.6f, 1.f);
 		renderObjects(LLRenderPass::PASS_GRASS, LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_TEXCOORD0, TRUE);
 	}
 
 	//glCullFace(GL_BACK);
 
+	gDeferredShadowProgram.bind();
 	gGLLastMatrix = NULL;
 	glLoadMatrixd(gGLModelView);
 	doOcclusion(shadow_cam);
@@ -9676,6 +9700,11 @@ void LLPipeline::generateImpostor(LLVOAvatar* avatar)
 
 		static const F32 clip_plane = 0.99999f;
 
+		if (LLGLSLShader::sNoFixedFunction)
+		{
+			gUIProgram.bind();
+		}
+
 		gGL.color4ub(64,64,64,255);
 		gGL.begin(LLRender::QUADS);
 		gGL.vertex3f(-1, -1, clip_plane);
@@ -9685,6 +9714,11 @@ void LLPipeline::generateImpostor(LLVOAvatar* avatar)
 		gGL.end();
 		gGL.flush();
 
+		if (LLGLSLShader::sNoFixedFunction)
+		{
+			gUIProgram.unbind();
+		}
+
 		glPopMatrix();
 		glMatrixMode(GL_MODELVIEW);
 		glPopMatrix();