SL-19842 Sanity clamp sky brightness.

1 files changed, 1 insertions, 0 deletions

diff --git a/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl b/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl
index cc4c3b5dce..9d9ba49d82 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl
@@ -84,6 +84,7 @@ void main()
     color.rgb += rainbow(optic_d);
     color.rgb += halo_22;
     color.rgb *= 2.;
+    color.rgb = clamp(color.rgb, vec3(0), vec3(5));
 
     frag_data[0] = vec4(0);
     frag_data[1] = vec4(0);