2 files changed, 2 insertions, 2 deletions
diff --git a/indra/newview/app_settings/shaders/class2/interface/irradianceGenF.glsl b/indra/newview/app_settings/shaders/class2/interface/irradianceGenF.glsl
index d21af946e0..0753e73dc8 100644
--- a/indra/newview/app_settings/shaders/class2/interface/irradianceGenF.glsl
+++ b/indra/newview/app_settings/shaders/class2/interface/irradianceGenF.glsl
@@ -209,6 +209,6 @@ void main()
 
     color = filterColor(vary_dir);
     
-    frag_color = color;
+    frag_color = max(color, vec4(0));
 }
 
diff --git a/indra/newview/app_settings/shaders/class2/interface/reflectionprobeF.glsl b/indra/newview/app_settings/shaders/class2/interface/reflectionprobeF.glsl
index 986b233e0b..c858531998 100644
--- a/indra/newview/app_settings/shaders/class2/interface/reflectionprobeF.glsl
+++ b/indra/newview/app_settings/shaders/class2/interface/reflectionprobeF.glsl
@@ -38,5 +38,5 @@ void main()
     float depth        = getDepth(tc.xy);
     vec4  pos          = getPositionWithDepth(tc, depth);
 
-    frag_color = sampleReflectionProbesDebug(pos.xyz);
+    frag_color = max(sampleReflectionProbesDebug(pos.xyz), vec4(0));
 }