Add 3p package for adv atmospherics to autobuild.

Mark legacy atmospherics code with ifdefs.

Fix up legacy uplift to include new atmospherics settings.

39 files changed, 2050 insertions, 143 deletions

diff --git a/indra/newview/app_settings/shaders/class3/windlight/advancedAtmoF.glsl b/indra/newview/app_settings/shaders/class3/windlight/advancedAtmoF.glsl
index c71eaf4b13..d27363a60c 100644
--- a/indra/newview/app_settings/shaders/class3/windlight/advancedAtmoF.glsl
+++ b/indra/newview/app_settings/shaders/class3/windlight/advancedAtmoF.glsl
@@ -33,9 +33,7 @@ in vec3 view_dir;
 
 uniform vec3 cameraPosLocal;
 uniform vec3 sun_direction;
-uniform vec2 sun_size;
 
-uniform sampler2D cloud_noise_texture;
 uniform sampler2D transmittance_texture;
 uniform sampler3D scattering_texture;
 uniform sampler3D mie_scattering_texture;
diff --git a/indra/newview/app_settings/shaders/class3/windlight/skyF.glsl b/indra/newview/app_settings/shaders/class3/windlight/skyF.glsl
index e2a2367626..c71eaf4b13 100644
--- a/indra/newview/app_settings/shaders/class3/windlight/skyF.glsl
+++ b/indra/newview/app_settings/shaders/class3/windlight/skyF.glsl
@@ -1,5 +1,5 @@
 /** 
- * @file WLSkyF.glsl
+ * @file advancedAtmoF.glsl
  *
  * $LicenseInfo:firstyear=2005&license=viewerlgpl$
  * Second Life Viewer Source Code
@@ -29,37 +29,43 @@ out vec4 frag_color;
 #define frag_color gl_FragColor
 #endif
 
-/////////////////////////////////////////////////////////////////////////
-// The fragment shader for the sky
-/////////////////////////////////////////////////////////////////////////
+in vec3 view_dir;
 
-VARYING vec4 vary_HazeColor;
+uniform vec3 cameraPosLocal;
+uniform vec3 sun_direction;
+uniform vec2 sun_size;
 
 uniform sampler2D cloud_noise_texture;
-uniform vec4 gamma;
+uniform sampler2D transmittance_texture;
+uniform sampler3D scattering_texture;
+uniform sampler3D mie_scattering_texture;
 
-/// Soft clips the light with a gamma correction
-vec3 scaleSoftClip(vec3 light) {
-	//soft clip effect:
-	light = 1. - clamp(light, vec3(0.), vec3(1.));
-	light = 1. - pow(light, gamma.xxx);
-
-	return light;
-}
+vec3 GetSolarLuminance();
+vec3 GetSkyLuminance(vec3 camPos, vec3 view_dir, float shadow_length, vec3 sun_dir, out vec3 transmittance);
+vec3 GetSkyLuminanceToPoint(vec3 camPos, vec3 pos, float shadow_length, vec3 sun_dir, out vec3 transmittance);
+vec3 GetSunAndSkyIlluminance(vec3 pos, vec3 norm, vec3 sun_dir, out vec3 sky_irradiance);
 
 void main()
 {
-	// Potential Fill-rate optimization.  Add cloud calculation 
-	// back in and output alpha of 0 (so that alpha culling kills 
-	// the fragment) if the sky wouldn't show up because the clouds 
-	// are fully opaque.
+    vec3 view_direction = normalize(view_dir);
+
+    vec3 camPos = cameraPosLocal;
+    vec3 transmittance;
+    vec3 radiance = GetSkyLuminance(camPos, view_direction, 0.0f, sun_direction, transmittance);
 
-	vec4 color;
-	color = vary_HazeColor;
-	color *= 2.;
+    radiance *= transmittance;
 
-	/// Gamma correct for WL (soft clip effect).
-	frag_color.rgb = scaleSoftClip(color.rgb);
-	frag_color.a = 1.0;
+    // If the view ray intersects the Sun, add the Sun radiance.
+    if (dot(view_direction, sun_direction) >= sun_size.y)
+    {
+        radiance = radiance + transmittance * GetSolarLuminance();
+    }
+
+    vec3 color = vec3(1.0) - exp(-radiance);
+    color = pow(color, vec3(1.0 / 2.2));
+
+    frag_color.rgb = color;
+ 
+    frag_color.a = 1.0;
 }
 
diff --git a/indra/newview/app_settings/shaders/class3/windlight/skyV.glsl b/indra/newview/app_settings/shaders/class3/windlight/skyV.glsl
index 3788ddaf2d..52a7595379 100644
--- a/indra/newview/app_settings/shaders/class3/windlight/skyV.glsl
+++ b/indra/newview/app_settings/shaders/class3/windlight/skyV.glsl
@@ -1,5 +1,5 @@
 /** 
- * @file WLSkyV.glsl
+ * @file advancedAtmoV.glsl
  *
  * $LicenseInfo:firstyear=2005&license=viewerlgpl$
  * Second Life Viewer Source Code
@@ -27,130 +27,17 @@ uniform mat4 modelview_projection_matrix;
 
 ATTRIBUTE vec3 position;
 
-// SKY ////////////////////////////////////////////////////////////////////////
-// The vertex shader for creating the atmospheric sky
-///////////////////////////////////////////////////////////////////////////////
-
-// Output parameters
-VARYING vec4 vary_HazeColor;
-
 // Inputs
 uniform vec3 camPosLocal;
 
-uniform vec4 lightnorm;
-uniform vec4 sunlight_color;
-uniform vec4 ambient;
-uniform vec4 blue_horizon;
-uniform vec4 blue_density;
-uniform float haze_horizon;
-uniform float haze_density;
-
-uniform float cloud_shadow;
-uniform float density_multiplier;
-uniform float max_y;
-
-uniform vec4 glow;
-
-uniform vec4 cloud_color;
+out vec3 view_dir;
 
 void main()
 {
-
 	// World / view / projection
 	gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0);
 
-	// Get relative position
-	vec3 P = position.xyz - camPosLocal.xyz + vec3(0,50,0);
-	//vec3 P = position.xyz + vec3(0,50,0);
-
-	// Set altitude
-	if (P.y > 0.)
-	{
-		P *= (max_y / P.y);
-	}
-	else
-	{
-		P *= (-32000. / P.y);
-	}
-
-	// Can normalize then
-	vec3 Pn = normalize(P);
-	float  Plen = length(P);
-
-	// Initialize temp variables
-	vec4 temp1 = vec4(0.);
-	vec4 temp2 = vec4(0.);
-	vec4 blue_weight;
-	vec4 haze_weight;
-	vec4 sunlight = sunlight_color;
-	vec4 light_atten;
-
-	// Sunlight attenuation effect (hue and brightness) due to atmosphere
-	// this is used later for sunlight modulation at various altitudes
-	light_atten = (blue_density + vec4(haze_density * 0.25)) * (density_multiplier * max_y);
-
-	// Calculate relative weights
-	temp1 = blue_density + haze_density;
-	blue_weight = blue_density / temp1;
-	haze_weight = haze_density / temp1;
-
-	// Compute sunlight from P & lightnorm (for long rays like sky)
-	temp2.y = max(0., max(0., Pn.y) * 1.0 + lightnorm.y );
-	temp2.y = 1. / temp2.y;
-	sunlight *= exp( - light_atten * temp2.y);
-
-	// Distance
-	temp2.z = Plen * density_multiplier;
-
-	// Transparency (-> temp1)
-	// ATI Bugfix -- can't store temp1*temp2.z in a variable because the ati
-	// compiler gets confused.
-	temp1 = exp(-temp1 * temp2.z);
-
-
-	// Compute haze glow
-	temp2.x = dot(Pn, lightnorm.xyz);
-	temp2.x = 1. - temp2.x;
-		// temp2.x is 0 at the sun and increases away from sun
-	temp2.x = max(temp2.x, .001);	
-		// Set a minimum "angle" (smaller glow.y allows tighter, brighter hotspot)
-	temp2.x *= glow.x;
-		// Higher glow.x gives dimmer glow (because next step is 1 / "angle")
-	temp2.x = pow(temp2.x, glow.z);
-		// glow.z should be negative, so we're doing a sort of (1 / "angle") function
-
-	// Add "minimum anti-solar illumination"
-	temp2.x += .25;
-
-
-	// Haze color above cloud
-	vary_HazeColor = (	  blue_horizon * blue_weight * (sunlight + ambient)
-				+ (haze_horizon * haze_weight) * (sunlight * temp2.x + ambient)
-			 );	
-
-
-	// Increase ambient when there are more clouds
-	vec4 tmpAmbient = ambient;
-	tmpAmbient += (1. - tmpAmbient) * cloud_shadow * 0.5; 
-
-	// Dim sunlight by cloud shadow percentage
-	sunlight *= (1. - cloud_shadow);
-
-	// Haze color below cloud
-	vec4 additiveColorBelowCloud = (	  blue_horizon * blue_weight * (sunlight + tmpAmbient)
-				+ (haze_horizon * haze_weight) * (sunlight * temp2.x + tmpAmbient)
-			 );	
-
-	// Final atmosphere additive
-	vary_HazeColor *= (1. - temp1);
-	
-	// Attenuate cloud color by atmosphere
-	temp1 = sqrt(temp1);	//less atmos opacity (more transparency) below clouds
-
-	// At horizon, blend high altitude sky color towards the darker color below the clouds
-	vary_HazeColor += (additiveColorBelowCloud - vary_HazeColor) * (1. - sqrt(temp1));
-	
-	// won't compile on mac without this being set
-	//vary_AtmosAttenuation = vec3(0.0,0.0,0.0);
+	// this will be normalized in the frag shader...
+	view_dir = position.xyz - camPosLocal.xyz; 
 }
 
diff --git a/indra/newview/app_settings/windlight/skies/A%2D12AM.xml b/indra/newview/app_settings/windlight/skies/A%2D12AM.xml
index 0aba31214a..93ef76d73c 100644
--- a/indra/newview/app_settings/windlight/skies/A%2D12AM.xml
+++ b/indra/newview/app_settings/windlight/skies/A%2D12AM.xml
@@ -137,5 +137,61 @@
             <real>0.65999996662139893</real>
             <real>0.2199999988079071</real>
         </array>
+    <key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/A%2D12PM.xml b/indra/newview/app_settings/windlight/skies/A%2D12PM.xml
index 119b3e1418..87b2f09e30 100644
--- a/indra/newview/app_settings/windlight/skies/A%2D12PM.xml
+++ b/indra/newview/app_settings/windlight/skies/A%2D12PM.xml
@@ -137,5 +137,61 @@
             <real>0.89999997615814209</real>
             <real>0.29999998211860657</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/A%2D3AM.xml b/indra/newview/app_settings/windlight/skies/A%2D3AM.xml
index f790d3d961..cf1ce5faf2 100644
--- a/indra/newview/app_settings/windlight/skies/A%2D3AM.xml
+++ b/indra/newview/app_settings/windlight/skies/A%2D3AM.xml
@@ -137,5 +137,61 @@
             <real>1.1399999856948853</real>
             <real>0.37999999523162842</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/A%2D3PM.xml b/indra/newview/app_settings/windlight/skies/A%2D3PM.xml
index ec9706773e..3d94ea0d38 100644
--- a/indra/newview/app_settings/windlight/skies/A%2D3PM.xml
+++ b/indra/newview/app_settings/windlight/skies/A%2D3PM.xml
@@ -137,5 +137,61 @@
             <real>0.89999997615813498</real>
             <real>0.29999998211860301</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/A%2D6AM.xml b/indra/newview/app_settings/windlight/skies/A%2D6AM.xml
index bbc7aeec59..3932f67f29 100644
--- a/indra/newview/app_settings/windlight/skies/A%2D6AM.xml
+++ b/indra/newview/app_settings/windlight/skies/A%2D6AM.xml
@@ -137,5 +137,61 @@
             <real>2.369999885559082</real>
             <real>0.78999996185302734</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/A%2D6PM.xml b/indra/newview/app_settings/windlight/skies/A%2D6PM.xml
index ebf08e1a3f..a597a1245a 100644
--- a/indra/newview/app_settings/windlight/skies/A%2D6PM.xml
+++ b/indra/newview/app_settings/windlight/skies/A%2D6PM.xml
@@ -137,6 +137,62 @@
             <real>2.8385701179504395</real>
             <real>1</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
 
diff --git a/indra/newview/app_settings/windlight/skies/A%2D9AM.xml b/indra/newview/app_settings/windlight/skies/A%2D9AM.xml
index 413e3a27d9..76f08de1b5 100644
--- a/indra/newview/app_settings/windlight/skies/A%2D9AM.xml
+++ b/indra/newview/app_settings/windlight/skies/A%2D9AM.xml
@@ -137,5 +137,61 @@
             <real>0.89999995470046912</real>
             <real>0.29999997496605069</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/A%2D9PM.xml b/indra/newview/app_settings/windlight/skies/A%2D9PM.xml
index 292f6713b7..771bb564a4 100644
--- a/indra/newview/app_settings/windlight/skies/A%2D9PM.xml
+++ b/indra/newview/app_settings/windlight/skies/A%2D9PM.xml
@@ -137,5 +137,61 @@
             <real>0.66003586768772493</real>
             <real>0.22001197576412324</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Barcelona.xml b/indra/newview/app_settings/windlight/skies/Barcelona.xml
index ea9cab8fbb..4cc92e9005 100644
--- a/indra/newview/app_settings/windlight/skies/Barcelona.xml
+++ b/indra/newview/app_settings/windlight/skies/Barcelona.xml
@@ -137,5 +137,61 @@
             <real>1.1699999570846558</real>
             <real>0.38999998569488525</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Blizzard.xml b/indra/newview/app_settings/windlight/skies/Blizzard.xml
index d17d2790a8..84a923d008 100644
--- a/indra/newview/app_settings/windlight/skies/Blizzard.xml
+++ b/indra/newview/app_settings/windlight/skies/Blizzard.xml
@@ -137,5 +137,61 @@
             <real>3</real>
             <real>1</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Blue%20Midday.xml b/indra/newview/app_settings/windlight/skies/Blue%20Midday.xml
index 570f059961..8cb31d879a 100644
--- a/indra/newview/app_settings/windlight/skies/Blue%20Midday.xml
+++ b/indra/newview/app_settings/windlight/skies/Blue%20Midday.xml
@@ -137,5 +137,61 @@
             <real>1.2300000190734863</real>
             <real>0.40999999642372131</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Coastal%20Afternoon.xml b/indra/newview/app_settings/windlight/skies/Coastal%20Afternoon.xml
index 4925b29eea..17f5a60209 100644
--- a/indra/newview/app_settings/windlight/skies/Coastal%20Afternoon.xml
+++ b/indra/newview/app_settings/windlight/skies/Coastal%20Afternoon.xml
@@ -137,5 +137,61 @@
             <real>3</real>
             <real>1</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Coastal%20Sunset.xml b/indra/newview/app_settings/windlight/skies/Coastal%20Sunset.xml
index f4736cf4c6..4f80a3366c 100644
--- a/indra/newview/app_settings/windlight/skies/Coastal%20Sunset.xml
+++ b/indra/newview/app_settings/windlight/skies/Coastal%20Sunset.xml
@@ -137,5 +137,61 @@
             <real>3</real>
             <real>1</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Default.xml b/indra/newview/app_settings/windlight/skies/Default.xml
index 13a2c75046..381c7fb49d 100644
--- a/indra/newview/app_settings/windlight/skies/Default.xml
+++ b/indra/newview/app_settings/windlight/skies/Default.xml
@@ -137,5 +137,61 @@
             <real>0.89999997615814209</real>
             <real>0.29999998211860657</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Desert%20Sunset.xml b/indra/newview/app_settings/windlight/skies/Desert%20Sunset.xml
index b2a611163d..39d84a5ced 100644
--- a/indra/newview/app_settings/windlight/skies/Desert%20Sunset.xml
+++ b/indra/newview/app_settings/windlight/skies/Desert%20Sunset.xml
@@ -137,5 +137,61 @@
             <real>2.8385701179504395</real>
             <real>1</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Fine%20Day.xml b/indra/newview/app_settings/windlight/skies/Fine%20Day.xml
index e053815be1..b15e7c6236 100644
--- a/indra/newview/app_settings/windlight/skies/Fine%20Day.xml
+++ b/indra/newview/app_settings/windlight/skies/Fine%20Day.xml
@@ -137,5 +137,61 @@
             <real>0.59999996423721313</real>
             <real>2.25</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Fluffy%20Big%20Clouds.xml b/indra/newview/app_settings/windlight/skies/Fluffy%20Big%20Clouds.xml
index 8576ec125c..95dd872736 100644
--- a/indra/newview/app_settings/windlight/skies/Fluffy%20Big%20Clouds.xml
+++ b/indra/newview/app_settings/windlight/skies/Fluffy%20Big%20Clouds.xml
@@ -137,5 +137,61 @@
             <real>1.0199999809265137</real>
             <real>1.7999999523162842</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Foggy.xml b/indra/newview/app_settings/windlight/skies/Foggy.xml
index cb7395d589..313c922a4e 100644
--- a/indra/newview/app_settings/windlight/skies/Foggy.xml
+++ b/indra/newview/app_settings/windlight/skies/Foggy.xml
@@ -137,5 +137,61 @@
             <real>0.53999996185302734</real>
             <real>0.17999999225139618</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Funky%20Funky%20Funky.xml b/indra/newview/app_settings/windlight/skies/Funky%20Funky%20Funky.xml
index 32be0d25e6..f627575d31 100644
--- a/indra/newview/app_settings/windlight/skies/Funky%20Funky%20Funky.xml
+++ b/indra/newview/app_settings/windlight/skies/Funky%20Funky%20Funky.xml
@@ -137,5 +137,61 @@
             <real>2.8385701179504395</real>
             <real>1</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Funky%20Funky.xml b/indra/newview/app_settings/windlight/skies/Funky%20Funky.xml
index ae16b2d135..245fec5999 100644
--- a/indra/newview/app_settings/windlight/skies/Funky%20Funky.xml
+++ b/indra/newview/app_settings/windlight/skies/Funky%20Funky.xml
@@ -137,5 +137,61 @@
             <real>2.2200000286102295</real>
             <real>0.74000000953674316</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Gelatto.xml b/indra/newview/app_settings/windlight/skies/Gelatto.xml
index 66b3d317b8..69f758d4f5 100644
--- a/indra/newview/app_settings/windlight/skies/Gelatto.xml
+++ b/indra/newview/app_settings/windlight/skies/Gelatto.xml
@@ -137,5 +137,61 @@
             <real>0.37800011038780212</real>
             <real>0.80999994277954102</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Ghost.xml b/indra/newview/app_settings/windlight/skies/Ghost.xml
index 447202ed51..2707cae7f9 100644
--- a/indra/newview/app_settings/windlight/skies/Ghost.xml
+++ b/indra/newview/app_settings/windlight/skies/Ghost.xml
@@ -137,5 +137,61 @@
             <real>0.33000001311302185</real>
             <real>1</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Incongruent%20Truths.xml b/indra/newview/app_settings/windlight/skies/Incongruent%20Truths.xml
index 098844e16e..d5f2305e84 100644
--- a/indra/newview/app_settings/windlight/skies/Incongruent%20Truths.xml
+++ b/indra/newview/app_settings/windlight/skies/Incongruent%20Truths.xml
@@ -137,5 +137,61 @@
             <real>1.170000433921814</real>
             <real>0.75</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Midday%201.xml b/indra/newview/app_settings/windlight/skies/Midday%201.xml
index 13a2c75046..381c7fb49d 100644
--- a/indra/newview/app_settings/windlight/skies/Midday%201.xml
+++ b/indra/newview/app_settings/windlight/skies/Midday%201.xml
@@ -137,5 +137,61 @@
             <real>0.89999997615814209</real>
             <real>0.29999998211860657</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Midday%202.xml b/indra/newview/app_settings/windlight/skies/Midday%202.xml
index 04f2ba85ee..91d70c2228 100644
--- a/indra/newview/app_settings/windlight/skies/Midday%202.xml
+++ b/indra/newview/app_settings/windlight/skies/Midday%202.xml
@@ -137,5 +137,61 @@
             <real>0.80999994277954102</real>
             <real>0.26999998092651367</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Midday%203.xml b/indra/newview/app_settings/windlight/skies/Midday%203.xml
index a23dcab60b..816a4da670 100644
--- a/indra/newview/app_settings/windlight/skies/Midday%203.xml
+++ b/indra/newview/app_settings/windlight/skies/Midday%203.xml
@@ -137,5 +137,61 @@
             <real>1.2599999904632568</real>
             <real>1</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Midday%204.xml b/indra/newview/app_settings/windlight/skies/Midday%204.xml
index 255e314e0f..df64ed371c 100644
--- a/indra/newview/app_settings/windlight/skies/Midday%204.xml
+++ b/indra/newview/app_settings/windlight/skies/Midday%204.xml
@@ -137,5 +137,61 @@
             <real>1.2599999904632568</real>
             <real>0.41999998688697815</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Midday.xml b/indra/newview/app_settings/windlight/skies/Midday.xml
index 119b3e1418..87b2f09e30 100644
--- a/indra/newview/app_settings/windlight/skies/Midday.xml
+++ b/indra/newview/app_settings/windlight/skies/Midday.xml
@@ -137,5 +137,61 @@
             <real>0.89999997615814209</real>
             <real>0.29999998211860657</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Midnight.xml b/indra/newview/app_settings/windlight/skies/Midnight.xml
index 0aba31214a..00cfc64420 100644
--- a/indra/newview/app_settings/windlight/skies/Midnight.xml
+++ b/indra/newview/app_settings/windlight/skies/Midnight.xml
@@ -137,5 +137,61 @@
             <real>0.65999996662139893</real>
             <real>0.2199999988079071</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Night.xml b/indra/newview/app_settings/windlight/skies/Night.xml
index c4938949ce..c56177e821 100644
--- a/indra/newview/app_settings/windlight/skies/Night.xml
+++ b/indra/newview/app_settings/windlight/skies/Night.xml
@@ -137,5 +137,61 @@
             <real>0.65999994893325931</real>
             <real>0.22000000284673543</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Pirate.xml b/indra/newview/app_settings/windlight/skies/Pirate.xml
index dcb9c27ba4..1f5c18dd65 100644
--- a/indra/newview/app_settings/windlight/skies/Pirate.xml
+++ b/indra/newview/app_settings/windlight/skies/Pirate.xml
@@ -137,5 +137,61 @@
             <real>2.8385701179504395</real>
             <real>1</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Purple.xml b/indra/newview/app_settings/windlight/skies/Purple.xml
index 0e9ac3f36e..3d937660ad 100644
--- a/indra/newview/app_settings/windlight/skies/Purple.xml
+++ b/indra/newview/app_settings/windlight/skies/Purple.xml
@@ -137,5 +137,61 @@
             <real>2.8385701179504395</real>
             <real>1</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Sailor%27s%20Delight.xml b/indra/newview/app_settings/windlight/skies/Sailor%27s%20Delight.xml
index 70df6b0e60..b3a631f482 100644
--- a/indra/newview/app_settings/windlight/skies/Sailor%27s%20Delight.xml
+++ b/indra/newview/app_settings/windlight/skies/Sailor%27s%20Delight.xml
@@ -137,5 +137,61 @@
             <real>1.0777359008789062</real>
             <real>0.56000000238418579</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Sheer%20Surreality.xml b/indra/newview/app_settings/windlight/skies/Sheer%20Surreality.xml
index 4c44a1bdb2..252ba58a9a 100644
--- a/indra/newview/app_settings/windlight/skies/Sheer%20Surreality.xml
+++ b/indra/newview/app_settings/windlight/skies/Sheer%20Surreality.xml
@@ -137,5 +137,61 @@
             <real>0.53999996185302734</real>
             <real>1.5899999141693115</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Sunrise.xml b/indra/newview/app_settings/windlight/skies/Sunrise.xml
index bbc7aeec59..3932f67f29 100644
--- a/indra/newview/app_settings/windlight/skies/Sunrise.xml
+++ b/indra/newview/app_settings/windlight/skies/Sunrise.xml
@@ -137,5 +137,61 @@
             <real>2.369999885559082</real>
             <real>0.78999996185302734</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>
diff --git a/indra/newview/app_settings/windlight/skies/Sunset.xml b/indra/newview/app_settings/windlight/skies/Sunset.xml
index ebf08e1a3f..a597a1245a 100644
--- a/indra/newview/app_settings/windlight/skies/Sunset.xml
+++ b/indra/newview/app_settings/windlight/skies/Sunset.xml
@@ -137,6 +137,62 @@
             <real>2.8385701179504395</real>
             <real>1</real>
         </array>
+	<key>planet_radius</key>
+    <real>6360.0</real>
+    <key>sky_min_radius</key>
+    <real>6360.0</real>
+    <key>sky_max_radius</key>
+    <real>6420.0</real>
+    <key>rayleigh_config</key>
+    <map>
+       <key>density</key>
+       <map>
+         <key>width</key>
+         <real>0.0</real>
+         <key>exp_term</key>
+         <real>1.0</real>
+         <key>exp_scale</key>
+         <real>-0.00001</real>
+         <key>linear_term</key>
+         <real>0.0</real>
+         <key>constant_term</key>
+         <real>1.0</real>
+       </map>
+    </map>
+    <key>absorption_config</key>
+      <map>
+        <key>density</key>
+        <map>
+          <key>width</key>
+          <real>0.0</real>
+          <key>exp_term</key>
+          <real>1.0</real>
+          <key>exp_scale</key>
+          <real>-0.00001</real>
+          <key>linear_term</key>
+          <real>0.0</real>
+          <key>constant_term</key>
+          <real>1.0</real>
+       </map>
+    </map>
+    <key>mie_config</key>
+    <map>
+      <key>anisotropy</key>
+      <real>0.5f</real>
+      <key>density</key>
+      <map>
+        <key>width</key>
+        <real>0.0</real>
+        <key>exp_term</key>
+        <real>1.0</real>
+        <key>exp_scale</key>
+        <real>-0.00001</real>
+        <key>linear_term</key>
+        <real>0.0</real>
+        <key>constant_term</key>
+        <real>1.0</real>
+     </map>
+    </map>
     </map>
 </llsd>