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-rw-r--r--indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl1
1 files changed, 1 insertions, 0 deletions
diff --git a/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl
index bb14ca471d..758b267b40 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl
@@ -253,6 +253,7 @@ void main()
vec3 kSpec = reflect0 + fresnelR*pow(1.0 - dotNV, 5.0);
// Reference: getIBLRadianceGGX
+ vec3 reflection = normalize(reflect(-v,n));
vec3 specLight = getSpecularPBR(reflection);
#if HAS_IBL
kSpec = mix( kSpec, iridescenceFresnel, iridescenceFactor);