SL-19560 Revert hacky fix for other avatars having low res BoM textures. Fix for brightening of PBR materials at the shadow horizon.

2 files changed, 14 insertions, 8 deletions

diff --git a/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl
index 8abdeae5ae..e1cbfcce1a 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl
@@ -53,8 +53,11 @@ void main()
     vec4 pos        = getPosition(pos_screen);
     vec3 norm       = getNorm(pos_screen);
 
-    frag_color.r = sampleDirectionalShadow(pos.xyz, norm, pos_screen);
-    frag_color.g = 1.0f;
-    frag_color.b = sampleSpotShadow(pos.xyz, norm, 0, pos_screen); 
-    frag_color.a = sampleSpotShadow(pos.xyz, norm, 1, pos_screen);
+    vec4 col;
+    col.r = sampleDirectionalShadow(pos.xyz, norm, pos_screen);
+    col.g = 1.0f;
+    col.b = sampleSpotShadow(pos.xyz, norm, 0, pos_screen); 
+    col.a = sampleSpotShadow(pos.xyz, norm, 1, pos_screen);
+
+    frag_color = clamp(col, vec4(0), vec4(1));
 }
diff --git a/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl b/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl
index 64d99bae2c..99a26a050d 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl
@@ -50,8 +50,11 @@ void main()
     vec4 pos  = getPosition(pos_screen);
     vec3 norm = getNorm(pos_screen);
 
-    frag_color.r = sampleDirectionalShadow(pos.xyz, norm, pos_screen);
-    frag_color.g = calcAmbientOcclusion(pos, norm, pos_screen);
-    frag_color.b = sampleSpotShadow(pos.xyz, norm, 0, pos_screen);
-    frag_color.a = sampleSpotShadow(pos.xyz, norm, 1, pos_screen);
+    vec4 col;
+    col.r = sampleDirectionalShadow(pos.xyz, norm, pos_screen);
+    col.g = calcAmbientOcclusion(pos, norm, pos_screen);
+    col.b = sampleSpotShadow(pos.xyz, norm, 0, pos_screen);
+    col.a = sampleSpotShadow(pos.xyz, norm, 1, pos_screen);
+
+    frag_color = clamp(col, vec4(0), vec4(1));
 }