Unity 5 custom PBS

Hey,
Anyone tried to make a custom PBS in unity5 ? so far I got the GI and specular working fine, but I still miss how to get the reflection. My feeling is that I need to put something in the emission channel but I can't find what.

Here's what I got so far:

Code (CSharp):

1. Shader "CustomPBS" {
2.     Properties {
3.         _MainTex ("Base (RGB)", 2D) = "white" {}
4.         _Bump ("Normal Map",2D) = "bump" {}
5.         _Shininess("Shininess",Range(0.0,1)) = 0.5
6.         _SpecTex ("Specular",2D) = "white" {}
7.     }
8.     SubShader {
9.         Tags { "RenderType"="Opaque" }
10.         LOD 200
11.        
12.         CGPROGRAM
13.         #pragma surface surf Standard
14.         #include "UnityPBSLighting.cginc"
15.        
16.         sampler2D _MainTex;
17.         sampler2D _Bump;
18.         sampler2D _SpecTex;
19.         float _Shininess;
20.  
21.         struct Input {
22.             float2 uv_MainTex;
23.         };
24.      
25.         void surf (Input IN, inout SurfaceOutputStandard o) {
26.  
27.             fixed4 tex  = tex2D (_MainTex, IN.uv_MainTex);
28.             fixed3 bump = UnpackNormal(tex2D(_Bump,IN.uv_MainTex));
29.             fixed4 spec = tex2D (_SpecTex, IN.uv_MainTex);
30.            
31.            
32.             o.Albedo = tex.rgb;
33.             o.Specular = spec.rgb;
34.             o.Smoothness = spec.a * _Shininess;
35.             o.Normal = bump;
36.             //o.Emission =????????;
37.             o.Alpha = tex.a;
38.         }
39.         ENDCG
40.     }
41.     FallBack "Diffuse"
42. }
43.  

Also I try to override UnityPBSLighting.cginc with my own, but putting it in a resources folder doesn't seem to do the trick.

So who tried to play with that yet?

 

Take a look at this thread, I think that's what you're missing.

 

That's what I was looking for! thanks!