Revert unnecessary shader operand diff from LL's

It's been already casted.

1 files changed, 1 insertions, 1 deletions

diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl
index 32e63d97a8..bfb592be9b 100644
--- a/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl
+++ b/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl
@@ -55,7 +55,7 @@ void main()
     // Dithering. Reduces banding effects in the reduced precision glow buffer.
     float NOISE_DEPTH = 64.0;
     col.rgb += glow_noise / NOISE_DEPTH;
-    col.rgb = max(col.rgb, vec3(0.0));
+    col.rgb = max(col.rgb, vec3(0));
 #endif
     frag_color.rgb = col.rgb;
     frag_color.a = max(col.a, mix(lum, warmth, warmthAmount) * maxExtractAlpha);