1 files changed, 22 insertions, 12 deletions

diff --git a/indra/newview/app_settings/shaders/class1/deferred/pbropaqueF.glsl b/indra/newview/app_settings/shaders/class1/deferred/pbropaqueF.glsl
index ed19fba228..380d493636 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/pbropaqueF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/pbropaqueF.glsl
@@ -1,24 +1,24 @@
-/**
+/** 
  * @file pbropaqueF.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
  * $/LicenseInfo$
  */
@@ -28,7 +28,7 @@
 
 #ifndef IS_HUD
 
-// deferred opaque implementation
+// deferred opaque implementation 
 
 uniform sampler2D diffuseMap;  //always in sRGB space
 
@@ -54,28 +54,38 @@ in vec2 emissive_texcoord;
 
 uniform float minimum_alpha; // PBR alphaMode: MASK, See: mAlphaCutoff, setAlphaCutoff()
 
-vec2 encode_normal(vec3 n);
 vec3 linear_to_srgb(vec3 c);
 vec3 srgb_to_linear(vec3 c);
 
+uniform vec4 clipPlane;
+uniform float clipSign;
+
+void mirrorClip(vec3 pos);
+
 uniform mat3 normal_matrix;
 
 void main()
 {
+    mirrorClip(vary_position);
+
     vec4 basecolor = texture(diffuseMap, base_color_texcoord.xy).rgba;
+    basecolor.rgb = srgb_to_linear(basecolor.rgb);
+
+    basecolor *= vertex_color;
+
     if (basecolor.a < minimum_alpha)
     {
         discard;
     }
 
-    vec3 col = vertex_color.rgb * srgb_to_linear(basecolor.rgb);
+    vec3 col = basecolor.rgb;
 
     // from mikktspace.com
     vec3 vNt = texture(bumpMap, normal_texcoord.xy).xyz*2.0-1.0;
     float sign = vary_sign;
     vec3 vN = vary_normal;
     vec3 vT = vary_tangent.xyz;
-
+    
     vec3 vB = sign * cross(vN, vT);
     vec3 tnorm = normalize( vNt.x * vT + vNt.y * vB + vNt.z * vN );
 
@@ -85,7 +95,7 @@ void main()
     //   roughness 0.0
     //   metal     0.0
     vec3 spec = texture(specularMap, metallic_roughness_texcoord.xy).rgb;
-
+    
     spec.g *= roughnessFactor;
     spec.b *= metallicFactor;
 
@@ -102,8 +112,8 @@ void main()
     //emissive = tnorm*0.5+0.5;
     // See: C++: addDeferredAttachments(), GLSL: softenLightF
     frag_data[0] = max(vec4(col, 0.0), vec4(0));                                                   // Diffuse
-    frag_data[1] = max(vec4(spec.rgb,vertex_color.a), vec4(0));                                    // PBR linear packed Occlusion, Roughness, Metal.
-    frag_data[2] = max(vec4(encode_normal(tnorm), vertex_color.a, GBUFFER_FLAG_HAS_PBR), vec4(0)); // normal, environment intensity, flags
+    frag_data[1] = max(vec4(spec.rgb,0.0), vec4(0));                                    // PBR linear packed Occlusion, Roughness, Metal.
+    frag_data[2] = vec4(tnorm, GBUFFER_FLAG_HAS_PBR); // normal, environment intensity, flags
     frag_data[3] = max(vec4(emissive,0), vec4(0));                                                // PBR sRGB Emissive
 }