1 files changed, 3 insertions, 1 deletions
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);
 }