NORSPEC-238 spec map env mask term in alpha chan ignored

indra/newview/app_settings/shaders/class1/deferred/materialF.glsl

@@ -492,10 +492,7 @@ void main()
 
 	vec4 final_specular = spec;
 #if HAS_SPECULAR_MAP
-	//final_color.rgb *= 1 - spec.a * env_intensity;
-	//final_specular.rgb *= specular_color.rgb;
-	
-	vec4 final_normal = vec4(encode_normal(normalize(tnorm)), env_intensity, 0.0);
+	vec4 final_normal = vec4(encode_normal(normalize(tnorm)), spec.a, 0.0);
 	final_specular.a = specular_color.a * norm.a;
 #else
 	vec4 final_normal = vec4(encode_normal(normalize(tnorm)), env_intensity, 0.0);