Modifying Standard Shader to support 2 textures, 2 sides

Hi
Downloaded the latest source for the built in shaders but am confused. Upon examining the Standard Shader, in the various passes all I can see are a bunch of #pragma statements.
Where are the vertex and fragment methods and the actual code?

 

=> First I will suggest make your own shader to support "2 textures, 2 sides". This is not hard, just use two uniform texture2D and set Cull Off.
=> Second not sure why just a bunch of #pragma ... I see clear source code in built in shaders ... they use surface function.

 

The standard.shader does not use a surface function, it is using #include to have all of the important functions in an external .cginc file. These same functions are the basis of the shader constructed by the #pragma surface Standard type shaders. Using a standard surface shader might be the easiest way to do a two sided material, especially now that VFACE is supported. Just add float facing : VFACE to your Input struct.

 

Thanks. Might give that a try. What I ended up doing is using ShaderForge. Making a shader that works with PBR is as simple as a mouse click and I can study the resulting shader code.