How would i readd Phong shading using OSL if that is possible

[Okidoki]

Did you had a look into some older threads ?

How to get that old school mid 90's 3D look in 2.8

I’m struggling to get that old school 3d look as pictured below (in particular the first one) I’ve turned off all of the settings in cycles but i still can’t get that look. Not to dismiss any help in advance but i know most of you will say to simply use Blender internal but i want to be able to stay with in 2.8 if possible and as you all know there is no internal renderer in 2.8 then again…if you are confident that one can’t achieve this look in cycles and Blender Internal is the only way the…

Where are Lambert of Phong shaders in Blender?

Hi guys, where can I find these shaders in Blender? I tried googling, and even found an article on Blender wiki, but couldn’t find it in the Blender. Help me out please.

Edit: or even thsi older one…

Implement Phong shading for color output?

Is it possible to impelmenet a colour output that behaves like the phong shader? I would like to have the specular as a black and white output to use as as a factor to other nodes. shader testPhong(float lightIntensity = 100, vector lightDir = vector(-0.98717,-6.82603,0.5882), //manually entered since getAttribute does not seem to work vector cameraSpacePosition = vector(2.24144,7.65891,7.92298), output color outputColor = color(0,0,0)) { vector surfaceNormal = normalize(N); float cos…