How do I pass texture to a function in a custom cginc?

[neoshaman]

Hello

I’m refactoring shader code into a custom cginc but function in the form of:
Function (sampler2d texture) { return tex2d (texture, sampling) }
Throw this error
Unrecognized identifier ‘sampler2d’ at custom.cginc

I have no idea what’s the nuance, can’t find anything with Google

[bgolus]

@neoshaman

Hello

I’m refactoring shader code into a custom cginc but function in the form of:
Function (sampler2d texture) { return tex2d (texture, sampling) }
Throw this error
Unrecognized identifier ‘sampler2d’ at custom.cginc

I have no idea what’s the nuance, can’t find anything with Google

sampler2D

The D is capitalized.

[neoshaman]

I do feel so dumb…