1 files changed, 14 insertions, 15 deletions

diff --git a/indra/newview/app_settings/shaders/class3/deferred/pointLightF.glsl b/indra/newview/app_settings/shaders/class3/deferred/pointLightF.glsl
index c27310cf89..60be9f4407 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/pointLightF.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/pointLightF.glsl
@@ -1,28 +1,28 @@
-/**
+/** 
  * @file class3\deferred\pointLightF.glsl
  *
  * $LicenseInfo:firstyear=2022&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2022, Linden Research, Inc.
- *
+ * 
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation;
  * version 2.1 of the License only.
- *
+ * 
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
- *
+ * 
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
+ * 
  * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
  * $/LicenseInfo$
  */
-
+ 
 /*[EXTRA_CODE_HERE]*/
 
 out vec4 frag_color;
@@ -52,15 +52,15 @@ uniform vec4 viewport;
 
 void calcHalfVectors(vec3 lv, vec3 n, vec3 v, out vec3 h, out vec3 l, out float nh, out float nl, out float nv, out float vh, out float lightDist);
 float calcLegacyDistanceAttenuation(float distance, float falloff);
-vec4 getNormalEnvIntensityFlags(vec2 screenpos, out vec3 n, out float envIntensity);
+vec4 getNorm(vec2 screenpos);
 vec4 getPosition(vec2 pos_screen);
 vec2 getScreenXY(vec4 clip);
 vec2 getScreenCoord(vec4 clip);
 vec3 srgb_to_linear(vec3 c);
 float getDepth(vec2 tc);
 
-vec3 pbrPunctual(vec3 diffuseColor, vec3 specularColor,
-                    float perceptualRoughness,
+vec3 pbrPunctual(vec3 diffuseColor, vec3 specularColor, 
+                    float perceptualRoughness, 
                     float metallic,
                     vec3 n, // normal
                     vec3 v, // surface point to camera
@@ -72,9 +72,8 @@ void main()
     vec2 tc          = getScreenCoord(vary_fragcoord);
     vec3 pos         = getPosition(tc).xyz;
 
-    float envIntensity;
-    vec3 n;
-    vec4 norm = getNormalEnvIntensityFlags(tc, n, envIntensity); // need `norm.w` for GET_GBUFFER_FLAG()
+    vec4 norm = getNorm(tc); // need `norm.w` for GET_GBUFFER_FLAG()
+    vec3 n = norm.xyz;
 
     vec3 diffuse = texture(diffuseRect, tc).rgb;
     vec4 spec    = texture(specularRect, tc);
@@ -94,13 +93,13 @@ void main()
 
     if (GET_GBUFFER_FLAG(GBUFFER_FLAG_HAS_PBR))
     {
-        vec3 colorEmissive = texture(emissiveRect, tc).rgb;
+        vec3 colorEmissive = texture(emissiveRect, tc).rgb; 
         vec3 orm = spec.rgb;
         float perceptualRoughness = orm.g;
         float metallic = orm.b;
         vec3 f0 = vec3(0.04);
         vec3 baseColor = diffuse.rgb;
-
+        
         vec3 diffuseColor = baseColor.rgb*(vec3(1.0)-f0);
         diffuseColor *= 1.0 - metallic;
 
@@ -137,7 +136,7 @@ void main()
                 final_color += lit*scol*color.rgb*spec.rgb;
             }
         }
-
+    
         if (dot(final_color, final_color) <= 0.0)
         {
             discard;