2 files changed, 4 insertions, 2 deletions
diff --git a/indra/newview/app_settings/shaders/class1/interface/gaussianF.glsl b/indra/newview/app_settings/shaders/class1/interface/gaussianF.glsl
index 09eb7a6a6a..82f32da048 100644
--- a/indra/newview/app_settings/shaders/class1/interface/gaussianF.glsl
+++ b/indra/newview/app_settings/shaders/class1/interface/gaussianF.glsl
@@ -45,7 +45,7 @@ void main()
 
     for (int i = 0; i < 9; ++i)
     {
-        vec2 tc = vary_texcoord0 + (i-4)*direction*resScale;
+        vec2 tc = vary_texcoord0 + float(i-4)*direction*resScale;
         col += texture(diffuseRect, tc).rgb * w[i];
     }
 
diff --git a/indra/newview/app_settings/shaders/class1/interface/uiF.glsl b/indra/newview/app_settings/shaders/class1/interface/uiF.glsl
index 83fe1c505f..42cc333829 100644
--- a/indra/newview/app_settings/shaders/class1/interface/uiF.glsl
+++ b/indra/newview/app_settings/shaders/class1/interface/uiF.glsl
@@ -27,10 +27,12 @@ out vec4 frag_color;
 
 uniform sampler2D diffuseMap;
 
+uniform float mpHDRBoost = 1.0;
+
 in vec2 vary_texcoord0;
 in vec4 vertex_color;
 
 void main()
 {
-    frag_color = vertex_color*texture(diffuseMap, vary_texcoord0.xy);
+    frag_color = mpHDRBoost * vertex_color*texture(diffuseMap, vary_texcoord0.xy);
 }