1 files changed, 14 insertions, 4 deletions
diff --git a/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl b/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl
index ec1e49eeb4..0476b98e10 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl
@@ -45,6 +45,13 @@ void calcHalfVectors(vec3 lv, vec3 n, vec3 v, out vec3 h, out vec3 l, out float
 vec3 srgb_to_linear(vec3 cs);
 vec3 linear_to_srgb(vec3 cs);
 
+uniform mat4 modelview_matrix;
+uniform mat3 normal_matrix;
+
+in vec3 vary_position;
+
+void mirrorClip(vec3 pos);
+
 #if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_BLEND)
 
 out vec4 frag_color;
@@ -66,12 +73,12 @@ uniform vec4 morphFactor;
 uniform vec3 camPosLocal;
 uniform mat3 env_mat;
 
+uniform float is_mirror;
+
 uniform vec3 sun_dir;
 uniform vec3 moon_dir;
 in vec2 vary_fragcoord;
 
-in vec3 vary_position;
-
 uniform mat4 proj_mat;
 uniform mat4 inv_proj;
 uniform vec2 screen_res;
@@ -285,12 +292,12 @@ float getShadow(vec3 pos, vec3 norm)
 
 void main()
 {
+    mirrorClip(vary_position);
     waterClip();
 
     // diffcol == diffuse map combined with vertex color
     vec4 diffcol = texture(diffuseMap, vary_texcoord0.xy);
 	diffcol.rgb *= vertex_color.rgb;
-
     alphaMask(diffcol.a);
 
     // spec == specular map combined with specular color
@@ -407,9 +414,12 @@ void main()
 
 #else // mode is not DIFFUSE_ALPHA_MODE_BLEND, encode to gbuffer 
     // deferred path               // See: C++: addDeferredAttachment(), shader: softenLightF.glsl
+
+    float flag = GBUFFER_FLAG_HAS_ATMOS;
+
     frag_data[0] = vec4(diffcol.rgb, emissive);        // gbuffer is sRGB for legacy materials
     frag_data[1] = vec4(spec.rgb, glossiness);           // XYZ = Specular color. W = Specular exponent.
-    frag_data[2] = vec4(encode_normal(norm), env, GBUFFER_FLAG_HAS_ATMOS);;   // XY = Normal.  Z = Env. intensity. W = 1 skip atmos (mask off fog)
+    frag_data[2] = vec4(encode_normal(norm), env, flag);;   // XY = Normal.  Z = Env. intensity. W = 1 skip atmos (mask off fog)
     frag_data[3] = vec4(0);
 #endif
 }