merge

22 files changed, 328 insertions, 129 deletions

diff --git a/indra/newview/app_settings/shaders/class2/avatar/eyeballV.glsl b/indra/newview/app_settings/shaders/class2/avatar/eyeballV.glsl
index 3e8b719f93..e6d5c00c4d 100644
--- a/indra/newview/app_settings/shaders/class2/avatar/eyeballV.glsl
+++ b/indra/newview/app_settings/shaders/class2/avatar/eyeballV.glsl
@@ -6,6 +6,10 @@
  */
  
 
+attribute vec3 position;
+attribute vec4 diffuse_color;
+attribute vec3 normal;
+attribute vec2 texcoord0;
 
 vec4 calcLightingSpecular(vec3 pos, vec3 norm, vec4 color, inout vec4 specularColor, vec4 baseCol);
 void calcAtmospherics(vec3 inPositionEye);
@@ -13,17 +17,17 @@ void calcAtmospherics(vec3 inPositionEye);
 void main()
 {
 	//transform vertex
-	gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
-	gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
-	
-	vec3 pos = (gl_ModelViewMatrix * gl_Vertex).xyz;
-	vec3 norm = normalize(gl_NormalMatrix * gl_Normal);
+	vec3 pos = (gl_ModelViewMatrix * vec4(position.xyz, 1.0)).xyz;
+	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 specular = specularColor;
 	vec4 specular = vec4(1.0);
-	vec4 color = calcLightingSpecular(pos, norm, gl_Color, specular, vec4(0.0));
+	vec4 color = calcLightingSpecular(pos, norm, diffuse_color, specular, vec4(0.0));
 			
 	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 948a52da5b..a446239a22 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/alphaSkinnedV.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/alphaSkinnedV.glsl
@@ -5,7 +5,10 @@
  * $License$
  */
  
-
+attribute vec3 position;
+attribute vec3 normal;
+attribute vec4 diffuse_color;
+attribute vec2 texcoord0;
 
 vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
 void calcAtmospherics(vec3 inPositionEye);
@@ -59,18 +62,18 @@ float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, floa
 
 void main()
 {
-	gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
+	gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
 	
 	mat4 mat = getObjectSkinnedTransform();
 	
 	mat = gl_ModelViewMatrix * mat;
 	
-	vec3 pos = (mat*gl_Vertex).xyz;
+	vec3 pos = (mat*vec4(position, 1.0)).xyz;
 	
 	gl_Position = gl_ProjectionMatrix * vec4(pos, 1.0);
 	
-	vec4 n = gl_Vertex;
-	n.xyz += gl_Normal.xyz;
+	vec4 n = vec4(position, 1.0);
+	n.xyz += normal.xyz;
 	n.xyz = (mat*n).xyz;
 	n.xyz = normalize(n.xyz-pos.xyz);
 	
@@ -81,8 +84,8 @@ void main()
 			
 	calcAtmospherics(pos.xyz);
 
-	//vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0.));
-	vec4 col = vec4(0.0, 0.0, 0.0, gl_Color.a);
+	//vec4 color = calcLighting(pos.xyz, norm, diffuse_color, vec4(0.));
+	vec4 col = vec4(0.0, 0.0, 0.0, diffuse_color.a);
 
 	// Collect normal lights
 	col.rgb += gl_LightSource[2].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[2].position, gl_LightSource[2].spotDirection.xyz, gl_LightSource[2].linearAttenuation, gl_LightSource[2].quadraticAttenuation, gl_LightSource[2].specular.a);
@@ -92,23 +95,23 @@ 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*gl_Color.rgb;
+	vary_pointlight_col = col.rgb*diffuse_color.rgb;
 
 	col.rgb = vec3(0,0,0);
 
 	// Add windlight lights
 	col.rgb = atmosAmbient(vec3(0.));
 		
-	vary_ambient = col.rgb*gl_Color.rgb;
-	vary_directional.rgb = gl_Color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), (1.0-gl_Color.a)*(1.0-gl_Color.a)));
+	vary_ambient = col.rgb*diffuse_color.rgb;
+	vary_directional.rgb = diffuse_color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), (1.0-diffuse_color.a)*(1.0-diffuse_color.a)));
 	
-	col.rgb = min(col.rgb*gl_Color.rgb, 1.0);
+	col.rgb = min(col.rgb*diffuse_color.rgb, 1.0);
 	
 	gl_FrontColor = col;
 
 	gl_FogFragCoord = pos.z;
 	
-	pos.xyz = (gl_ModelViewProjectionMatrix * gl_Vertex).xyz;
+	pos.xyz = (gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0)).xyz;
 	vary_fragcoord.xyz = pos.xyz + vec3(0,0,near_clip);
 	
 }
diff --git a/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl
index f616ecc872..91dcca4607 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl
@@ -5,7 +5,10 @@
  * $/LicenseInfo$
  */
  
-
+attribute vec4 position;
+attribute vec3 normal;
+attribute vec4 diffuse_color;
+attribute vec2 texcoord0;
 
 vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
 void calcAtmospherics(vec3 inPositionEye);
@@ -61,22 +64,22 @@ float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, floa
 void main()
 {
 	//transform vertex
-	vec4 vert = vec4(gl_Vertex.xyz, 1.0);
-	vary_texture_index = gl_Vertex.w;
-	gl_Position = gl_ModelViewProjectionMatrix * vert; 
-	
-	gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
-	
+	vec4 vert = vec4(position.xyz, 1.0);
+	vary_texture_index = position.w;
 	vec4 pos = (gl_ModelViewMatrix * vert);
-	vec3 norm = normalize(gl_NormalMatrix * gl_Normal);
+	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);
 	
 	float dp_directional_light = max(0.0, dot(norm, gl_LightSource[0].position.xyz));
 	vary_position = pos.xyz + gl_LightSource[0].position.xyz * (1.0-dp_directional_light)*shadow_offset;
 		
 	calcAtmospherics(pos.xyz);
 
-	//vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0.));
-	vec4 col = vec4(0.0, 0.0, 0.0, gl_Color.a);
+	//vec4 color = calcLighting(pos.xyz, norm, diffuse_color, vec4(0.));
+	vec4 col = vec4(0.0, 0.0, 0.0, diffuse_color.a);
 
 	// Collect normal lights
 	col.rgb += gl_LightSource[2].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[2].position, gl_LightSource[2].spotDirection.xyz, gl_LightSource[2].linearAttenuation, gl_LightSource[2].quadraticAttenuation, gl_LightSource[2].specular.a);
@@ -86,17 +89,17 @@ 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*gl_Color.rgb;
+	vary_pointlight_col = col.rgb*diffuse_color.rgb;
 
 	col.rgb = vec3(0,0,0);
 
 	// Add windlight lights
 	col.rgb = atmosAmbient(vec3(0.));
 	
-	vary_ambient = col.rgb*gl_Color.rgb;
-	vary_directional.rgb = gl_Color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), (1.0-gl_Color.a)*(1.0-gl_Color.a)));
+	vary_ambient = col.rgb*diffuse_color.rgb;
+	vary_directional.rgb = diffuse_color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), (1.0-diffuse_color.a)*(1.0-diffuse_color.a)));
 	
-	col.rgb = col.rgb*gl_Color.rgb;
+	col.rgb = col.rgb*diffuse_color.rgb;
 	
 	gl_FrontColor = col;
 
diff --git a/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaV.glsl b/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaV.glsl
index 01e40afc4f..8102578bb2 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaV.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaV.glsl
@@ -6,6 +6,9 @@
  */
  
 
+attribute vec3 position;
+attribute vec3 normal;
+attribute vec2 texcoord0;
 
 vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
 mat4 getSkinnedTransform();
@@ -61,20 +64,21 @@ float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, floa
 
 void main()
 {
-	gl_TexCoord[0] = gl_MultiTexCoord0;
+	gl_TexCoord[0] = vec4(texcoord0,0,1);
 				
 	vec4 pos;
 	vec3 norm;
 	
 	mat4 trans = getSkinnedTransform();
-	pos.x = dot(trans[0], gl_Vertex);
-	pos.y = dot(trans[1], gl_Vertex);
-	pos.z = dot(trans[2], gl_Vertex);
+	vec4 pos_in = vec4(position.xyz, 1.0);
+	pos.x = dot(trans[0], pos_in);
+	pos.y = dot(trans[1], pos_in);
+	pos.z = dot(trans[2], pos_in);
 	pos.w = 1.0;
 	
-	norm.x = dot(trans[0].xyz, gl_Normal);
-	norm.y = dot(trans[1].xyz, gl_Normal);
-	norm.z = dot(trans[2].xyz, gl_Normal);
+	norm.x = dot(trans[0].xyz, normal);
+	norm.y = dot(trans[1].xyz, normal);
+	norm.z = dot(trans[2].xyz, normal);
 	norm = normalize(norm);
 		
 	gl_Position = gl_ProjectionMatrix * pos;
@@ -84,9 +88,7 @@ void main()
 	
 	calcAtmospherics(pos.xyz);
 
-	//vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0.));
-
-	vec4 col = vec4(0.0, 0.0, 0.0, gl_Color.a);
+	vec4 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);
@@ -96,17 +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*gl_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*gl_Color.rgb;
-	vary_directional = gl_Color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), (1.0-gl_Color.a)*(1.0-gl_Color.a)));
+	vary_ambient = col.rgb;
+	vary_directional = atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), 0.0));
 	
-	col.rgb = min(col.rgb*gl_Color.rgb, 1.0);
+	col.rgb = min(col.rgb, 1.0);
 	
 	gl_FrontColor = col;
 
diff --git a/indra/newview/app_settings/shaders/class2/deferred/edgeV.glsl b/indra/newview/app_settings/shaders/class2/deferred/edgeV.glsl
index 393084a3db..5e19a3b043 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/edgeV.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/edgeV.glsl
@@ -6,6 +6,7 @@
  */
  
 
+attribute vec3 position;
 
 varying vec2 vary_fragcoord;
 uniform vec2 screen_res;
@@ -13,7 +14,7 @@ uniform vec2 screen_res;
 void main()
 {
 	//transform vertex
-	gl_Position = ftransform(); 
-	vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex;
+	vec4 pos = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+	gl_Position = pos; 
 	vary_fragcoord = (pos.xy*0.5+0.5)*screen_res;
 }
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 745cc01992..9534f1d79c 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/softenLightV.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/softenLightV.glsl
@@ -6,21 +6,18 @@
  */
  
 
+attribute vec3 position;
 
 uniform vec2 screen_res;
 
-varying vec4 vary_light;
 varying vec2 vary_fragcoord;
+
 void main()
 {
 	//transform vertex
-	gl_Position = ftransform(); 
+	vec4 pos = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+	gl_Position = pos; 
 	
-	vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex;
-	vary_fragcoord = (pos.xy*0.5+0.5)*screen_res;
-		
-	vec4 tex = gl_MultiTexCoord0;
-	tex.w = 1.0;
 	
-	vary_light = gl_MultiTexCoord0;
+	vary_fragcoord = (pos.xy*0.5+0.5)*screen_res;
 }
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 814deb3677..39cca9589e 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/sunLightV.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/sunLightV.glsl
@@ -5,6 +5,7 @@
  * $/LicenseInfo$
  */
  
+attribute vec3 position;
 
 
 varying vec4 vary_light;
@@ -15,13 +16,8 @@ uniform vec2 screen_res;
 void main()
 {
 	//transform vertex
-	gl_Position = ftransform(); 
-	vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex;
-	vary_fragcoord = (pos.xy * 0.5 + 0.5)*screen_res;	
-	vec4 tex = gl_MultiTexCoord0;
-	tex.w = 1.0;
+	vec4 pos = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+	gl_Position = pos; 
 	
-	vary_light = gl_MultiTexCoord0;
-		
-	gl_FrontColor = gl_Color;
+	vary_fragcoord = (pos.xy * 0.5 + 0.5)*screen_res;	
 }
diff --git a/indra/newview/app_settings/shaders/class2/effects/blurV.glsl b/indra/newview/app_settings/shaders/class2/effects/blurV.glsl
index de469542f9..68f79fba82 100644
--- a/indra/newview/app_settings/shaders/class2/effects/blurV.glsl
+++ b/indra/newview/app_settings/shaders/class2/effects/blurV.glsl
@@ -6,6 +6,8 @@
  */
  
 
+attribute vec3 position;
+attribute vec2 texcoord0;
 
 uniform vec2 texelSize;
 uniform vec2 blurDirection;
@@ -14,10 +16,10 @@ uniform float blurWidth;
 void main(void)
 {
 	// Transform vertex
-	gl_Position = ftransform();
+	gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
 	
 	vec2 blurDelta = texelSize * blurDirection * vec2(blurWidth, blurWidth);
-	vec2 s = gl_MultiTexCoord0.st - (blurDelta * 3.0);
+	vec2 s = vec4(texcoord0,0,1).st - (blurDelta * 3.0);
 	
 	// for (int i = 0; i < 7; i++) {
 		// gl_TexCoord[i].st = s + (i * blurDelta);
diff --git a/indra/newview/app_settings/shaders/class2/effects/drawQuadV.glsl b/indra/newview/app_settings/shaders/class2/effects/drawQuadV.glsl
index 9c52b8dd5d..7dd2ead200 100644
--- a/indra/newview/app_settings/shaders/class2/effects/drawQuadV.glsl
+++ b/indra/newview/app_settings/shaders/class2/effects/drawQuadV.glsl
@@ -6,11 +6,15 @@
  */
  
 
+attribute vec3 position;
+attribute vec2 texcoord0;
+attribute vec2 texcoord1;
+
 
 void main(void)
 {
 	//transform vertex
-	gl_Position = ftransform();
-	gl_TexCoord[0] = gl_MultiTexCoord0;
-	gl_TexCoord[1] = gl_MultiTexCoord1;
+	gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+	gl_TexCoord[0] = vec4(texcoord0,0,1);
+	gl_TexCoord[1] = vec4(texcoord1,0,1);
 }
diff --git a/indra/newview/app_settings/shaders/class2/environment/terrainV.glsl b/indra/newview/app_settings/shaders/class2/environment/terrainV.glsl
index 2658bee88d..b5367b5dae 100644
--- a/indra/newview/app_settings/shaders/class2/environment/terrainV.glsl
+++ b/indra/newview/app_settings/shaders/class2/environment/terrainV.glsl
@@ -6,6 +6,12 @@
  */
  
 
+attribute vec3 position;
+attribute vec3 normal;
+attribute vec4 diffuse_color;
+attribute vec2 texcoord0;
+attribute vec2 texcoord1;
+
 
 void calcAtmospherics(vec3 inPositionEye);
 
@@ -28,24 +34,24 @@ vec4 texgen_object(vec4  vpos, vec4 tc, mat4 mat, vec4 tp0, vec4 tp1)
 void main()
 {
 	//transform vertex
-	gl_Position = ftransform();
+	gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+
+	vec4 pos = gl_ModelViewMatrix * vec4(position.xyz, 1.0);
+	vec3 norm = normalize(gl_NormalMatrix * normal);
 
-	vec4 pos = gl_ModelViewMatrix * gl_Vertex;
-	vec3 norm = normalize(gl_NormalMatrix * gl_Normal);
+	calcAtmospherics(pos.xyz);
 
 	/// Potentially better without it for water.
 	pos /= pos.w;
 
-	calcAtmospherics((gl_ModelViewMatrix * gl_Vertex).xyz);
-
-	vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0));
+	vec4 color = calcLighting(pos.xyz, norm, diffuse_color, vec4(0));
 	
 	gl_FrontColor = color;
 
 	// Transform and pass tex coords
- 	gl_TexCoord[0].xy = texgen_object(gl_Vertex, gl_MultiTexCoord0, gl_TextureMatrix[0], gl_ObjectPlaneS[0], gl_ObjectPlaneT[0]).xy;
+ 	gl_TexCoord[0].xy = texgen_object(vec4(position.xyz, 1.0), vec4(texcoord0,0,1), gl_TextureMatrix[0], gl_ObjectPlaneS[0], gl_ObjectPlaneT[0]).xy;
 	
-	vec4 t = gl_MultiTexCoord1;
+	vec4 t = vec4(texcoord1,0,1);
 	
 	gl_TexCoord[0].zw = t.xy;
 	gl_TexCoord[1].xy = t.xy-vec2(2.0, 0.0);
diff --git a/indra/newview/app_settings/shaders/class2/lighting/sumLightsV.glsl b/indra/newview/app_settings/shaders/class2/lighting/sumLightsV.glsl
index 3d43a1813a..bc927cfdb6 100644
--- a/indra/newview/app_settings/shaders/class2/lighting/sumLightsV.glsl
+++ b/indra/newview/app_settings/shaders/class2/lighting/sumLightsV.glsl
@@ -5,8 +5,6 @@
  * $/LicenseInfo$
  */
  
-
-
 float calcDirectionalLight(vec3 n, vec3 l);
 float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float is_pointlight);
 
diff --git a/indra/newview/app_settings/shaders/class2/objects/fullbrightShinyV.glsl b/indra/newview/app_settings/shaders/class2/objects/fullbrightShinyV.glsl
index f49e74406f..72a18c6858 100644
--- a/indra/newview/app_settings/shaders/class2/objects/fullbrightShinyV.glsl
+++ b/indra/newview/app_settings/shaders/class2/objects/fullbrightShinyV.glsl
@@ -13,23 +13,28 @@ uniform vec4 origin;
 
 varying float vary_texture_index;
 
+attribute vec4 position;
+attribute vec3 normal;
+attribute vec4 diffuse_color;
+attribute vec2 texcoord0;
+
 void main()
 {
 	//transform vertex
-	vec4 vert = vec4(gl_Vertex.xyz,1.0);
-	vary_texture_index = gl_Vertex.w;
-	gl_Position = gl_ModelViewProjectionMatrix*vert;
-	
+	vec4 vert = vec4(position.xyz,1.0);
+	vary_texture_index = position.w;
 	vec4 pos = (gl_ModelViewMatrix * vert);
-	vec3 norm = normalize(gl_NormalMatrix * gl_Normal);
+	gl_Position = gl_ModelViewProjectionMatrix*vec4(position.xyz, 1.0);
+	
+	vec3 norm = normalize(gl_NormalMatrix * normal);
 	vec3 ref = reflect(pos.xyz, -norm);
 
-	gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
+	gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
 	gl_TexCoord[1] = gl_TextureMatrix[1]*vec4(ref,1.0);
 
 	calcAtmospherics(pos.xyz);
 
-	gl_FrontColor = gl_Color;
+	gl_FrontColor = diffuse_color;
 
 	gl_FogFragCoord = pos.z;
 }
diff --git a/indra/newview/app_settings/shaders/class2/objects/fullbrightV.glsl b/indra/newview/app_settings/shaders/class2/objects/fullbrightV.glsl
index 3076fa3260..cf8ea23c36 100644
--- a/indra/newview/app_settings/shaders/class2/objects/fullbrightV.glsl
+++ b/indra/newview/app_settings/shaders/class2/objects/fullbrightV.glsl
@@ -5,6 +5,11 @@
  * $/LicenseInfo$
  */
  
+ 
+attribute vec4 position;
+attribute vec2 texcoord0;
+attribute vec3 normal;
+attribute vec4 diffuse_color;
 
 
 void calcAtmospherics(vec3 inPositionEye);
@@ -14,16 +19,15 @@ varying float vary_texture_index;
 void main()
 {
 	//transform vertex
-	vec4 vert = vec4(gl_Vertex.xyz,1.0);
-	vary_texture_index = gl_Vertex.w;
-	gl_Position = gl_ModelViewProjectionMatrix*vert;
-	gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
-	
+	vec4 vert = vec4(position.xyz,1.0);
+	vary_texture_index = position.w;
 	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 = gl_Color;
+	gl_FrontColor = diffuse_color;
 
 	gl_FogFragCoord = pos.z;
 }
diff --git a/indra/newview/app_settings/shaders/class2/objects/shinyV.glsl b/indra/newview/app_settings/shaders/class2/objects/shinyV.glsl
index 49992d3535..5d633f53d5 100644
--- a/indra/newview/app_settings/shaders/class2/objects/shinyV.glsl
+++ b/indra/newview/app_settings/shaders/class2/objects/shinyV.glsl
@@ -6,6 +6,10 @@
  */
  
 
+attribute vec4 position;
+attribute vec2 texcoord0;
+attribute vec3 normal;
+attribute vec4 diffuse_color;
 
 vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol);
 
@@ -18,20 +22,20 @@ uniform vec4 origin;
 void main()
 {
 	//transform vertex
-	vec4 vert = vec4(gl_Vertex.xyz,1.0);
-	vary_texture_index = gl_Vertex.w;
-	gl_Position = gl_ModelViewProjectionMatrix*vert;
-	
+	vec4 vert = vec4(position.xyz,1.0);
+	vary_texture_index = position.w;
 	vec4 pos = (gl_ModelViewMatrix * vert);
-	vec3 norm = normalize(gl_NormalMatrix * gl_Normal);
+	gl_Position = gl_ModelViewProjectionMatrix*vec4(position.xyz, 1.0);
+		
+	vec3 norm = normalize(gl_NormalMatrix * normal);
 	vec3 ref = reflect(pos.xyz, -norm);
 
-	gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
+	gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0,0,1);
 	gl_TexCoord[1] = gl_TextureMatrix[1]*vec4(ref,1.0);
 
 	calcAtmospherics(pos.xyz);
 
-	gl_FrontColor = calcLighting(pos.xyz, norm, gl_Color, vec4(0.0));
+	gl_FrontColor = calcLighting(pos.xyz, norm, diffuse_color, vec4(0.0));
 
 	gl_FogFragCoord = pos.z;
 }
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/app_settings/shaders/class2/objects/simpleV.glsl b/indra/newview/app_settings/shaders/class2/objects/simpleV.glsl
index 5e02391767..4f53cde40c 100644
--- a/indra/newview/app_settings/shaders/class2/objects/simpleV.glsl
+++ b/indra/newview/app_settings/shaders/class2/objects/simpleV.glsl
@@ -7,6 +7,11 @@
  
 
 
+attribute vec4 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);
 
@@ -15,18 +20,19 @@ varying float vary_texture_index;
 void main()
 {
 	//transform vertex
-	vec4 vert = vec4(gl_Vertex.xyz,1.0);
-	vary_texture_index = gl_Vertex.w;
-	gl_Position = gl_ModelViewProjectionMatrix*vert;
-	gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
-	
+	vec4 vert = vec4(position.xyz,1.0);
+	vary_texture_index = position.w;
 	vec4 pos = (gl_ModelViewMatrix * vert);
+	gl_Position = gl_ModelViewProjectionMatrix*vec4(position.xyz, 1.0);
+	gl_TexCoord[0] = gl_TextureMatrix[0] * vec4(texcoord0, 0, 1);
+	
+	
 	
-	vec3 norm = normalize(gl_NormalMatrix * gl_Normal);
+	vec3 norm = normalize(gl_NormalMatrix * normal);
 
 	calcAtmospherics(pos.xyz);
 
-	vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0.));
+	vec4 color = calcLighting(pos.xyz, norm, diffuse_color, vec4(0.));
 	gl_FrontColor = color;
 
 	gl_FogFragCoord = pos.z;
diff --git a/indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl b/indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl
index 3eac63076c..9ba5e97a95 100644
--- a/indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl
+++ b/indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl
@@ -5,7 +5,8 @@
  * $/LicenseInfo$
  */
  
-
+attribute vec3 position;
+attribute vec2 texcoord0;
 
 //////////////////////////////////////////////////////////////////////////
 // The vertex shader for creating the atmospheric sky
@@ -41,12 +42,12 @@ void main()
 {
 
 	// World / view / projection
-	gl_Position = ftransform();
+	gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
 
-	gl_TexCoord[0] = gl_MultiTexCoord0;
+	gl_TexCoord[0] = vec4(texcoord0,0,1);
 
 	// Get relative position
-	vec3 P = gl_Vertex.xyz - camPosLocal.xyz + vec3(0,50,0);
+	vec3 P = position.xyz - camPosLocal.xyz + vec3(0,50,0);
 
 	// Set altitude
 	if (P.y > 0.)
@@ -142,7 +143,7 @@ void main()
 
 
 	// Texture coords
-	gl_TexCoord[0] = gl_MultiTexCoord0;
+	gl_TexCoord[0] = vec4(texcoord0,0,1);
 	gl_TexCoord[0].xy -= 0.5;
 	gl_TexCoord[0].xy /= cloud_scale.x;
 	gl_TexCoord[0].xy += 0.5;
diff --git a/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl b/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl
index 1ea00f723a..31c995a542 100644
--- a/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl
+++ b/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl
@@ -6,6 +6,8 @@
  */
  
 
+attribute vec3 position;
+attribute vec2 texcoord0;
 
 // SKY ////////////////////////////////////////////////////////////////////////
 // The vertex shader for creating the atmospheric sky
@@ -39,12 +41,12 @@ void main()
 {
 
 	// World / view / projection
-	gl_Position = ftransform();
-	gl_TexCoord[0] = gl_MultiTexCoord0;
+	gl_Position = gl_ModelViewProjectionMatrix * vec4(position.xyz, 1.0);
+	gl_TexCoord[0] = vec4(texcoord0,0,1);
 
 	// Get relative position
-	vec3 P = gl_Vertex.xyz - camPosLocal.xyz + vec3(0,50,0);
-	//vec3 P = gl_Vertex.xyz + vec3(0,50,0);
+	vec3 P = position.xyz - camPosLocal.xyz + vec3(0,50,0);
+	//vec3 P = position.xyz + vec3(0,50,0);
 
 	// Set altitude
 	if (P.y > 0.)