1 files changed, 13 insertions, 8 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl b/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl
index 23c4ea2fff..6e5cc69e39 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl
@@ -31,6 +31,9 @@ out vec4 frag_data[3];
 
 uniform sampler2D diffuseMap;
 uniform sampler2D bumpMap;
+uniform sampler2D specularMap;
+uniform float env_intensity;
+uniform vec4 specular_color;
 
 VARYING vec3 vary_mat0;
 VARYING vec3 vary_mat1;
@@ -42,15 +45,17 @@ VARYING vec2 vary_texcoord0;
 void main() 
 {
 	vec3 col = vertex_color.rgb * texture2D(diffuseMap, vary_texcoord0.xy).rgb;
-	vec3 norm = texture2D(bumpMap, vary_texcoord0.xy).rgb * 2.0 - 1.0;
+	vec4 spec = texture2D(specularMap, vary_texcoord0.xy);
+	vec4 norm = texture2D(bumpMap, vary_texcoord0.xy);
+	norm.xyz = norm.xyz * 2 - 1;
 
-	vec3 tnorm = vec3(dot(norm,vary_mat0),
-			  dot(norm,vary_mat1),
-			  dot(norm,vary_mat2));
-						
-	frag_data[0] = vec4(col, 0.0);
-	frag_data[1] = vertex_color.aaaa; // spec
+	vec3 tnorm = vec3(dot(norm.xyz,vary_mat0),
+			  dot(norm.xyz,vary_mat1),
+			  dot(norm.xyz,vary_mat2));
+	
+	frag_data[0] = vec4(col * (1 - spec.a * env_intensity), 0);
+	frag_data[1] = vec4(spec.xyz * specular_color.xyz, specular_color.a * norm.a); // spec
 	//frag_data[1] = vec4(vec3(vertex_color.a), vertex_color.a+(1.0-vertex_color.a)*vertex_color.a); // spec - from former class3 - maybe better, but not so well tested
 	vec3 nvn = normalize(tnorm);
-	frag_data[2] = vec4(nvn.xyz * 0.5 + 0.5, 0.0);
+	frag_data[2] = vec4(nvn.xyz * 0.5 + 0.5, spec.a * env_intensity);
 }