[SOLVED]"no matching 1 parameter function"

Unity Engine
1

I have a very simple shader:

Shader "MAGIC/AtlasTransfer"
{
    Properties
    {
        _Cube ("Cubemap", CUBE) = "" {}
    }
    SubShader
    {
        Pass
        {
            CGPROGRAM
            #include "UnityCustomRenderTexture.cginc"
            #pragma vertex CustomRenderTextureVertexShader
            #pragma fragment frag
        
            samplerCUBE _Cube;

            float3 UnpackNormalFromOct(float2 f)
            {
                float3 n = float3(f.x, f.y, 1.0 - abs(f.x) - abs(f.y));
                float t = max(-n.z, 0.0);
                n.xy += n.xy >= 0.0 ? -t.xx : t.xx;
                return normalize(n);
            }

            fixed4 frag (v2f_customrendertexture i) : COLOR
            {
                float3 normal = UnpackNormalFromOct(i.localTexcoord.uv);
                return texCUBE(_Cube, normal);
            }
            ENDCG
        }
    }
}

But it throw me that error:

at that line:

float3 normal = UnpackNormalFromOct(i.localTexcoord.uv);

I’m not sure why … I don’t know, maybe I’m dumb because I really don’t see what’s the issue … I have checked that passing i.localTexcoord.xyz works to be sure it’s the correct syntax, beyond that I think I forgot about something … Obviously I can just use the content of the function without wrapping it, but then I’ll just delay the problem for another shader …

2

.xy instead of .uv did the job :roll_eyes:

… okay?

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