From b9df40c5a3bfa9d5ea4df9e77d9e7422c2c18eb3 Mon Sep 17 00:00:00 2001
From: Rye Mutt <rye@alchemyviewer.org>
Date: Fri, 10 Mar 2023 09:23:24 -0500
Subject: Fix alpha blended blinn-phong glossiness in punctual lights and
 glossy env application (#117)

---
 indra/newview/app_settings/shaders/class3/deferred/materialF.glsl | 1 +
 1 file changed, 1 insertion(+)

(limited to 'indra')

diff --git a/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl b/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl
index add1cb2a37..d0c4b68013 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl
@@ -316,6 +316,7 @@ void main()
     //forward rendering, output lit linear color
     diffcol.rgb = srgb_to_linear(diffcol.rgb);
     spec.rgb = srgb_to_linear(spec.rgb);
+    spec.a = glossiness; // pack glossiness into spec alpha for lighting functions
 
     vec3 pos = vary_position;
 
-- 
cgit v1.2.3