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Assets/AmplifyShaderEditor/Plugins/EditorResources/ShaderFunctions/Bicubic Precompute.asset

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+  m_functionInfo: "// Made with Amplify Shader Editor v1.9.1\n// Available at the
+    Unity Asset Store - http://u3d.as/y3X \n/*ASEBEGIN\nVersion=19100\nNode;AmplifyShaderEditor.FunctionInput;5;-931.3976,161.7528;Inherit;False;UV;2;0;False;1;0;FLOAT2;0,0;False;1;FLOAT2;0\nNode;AmplifyShaderEditor.FunctionInput;55;-937.6257,292.313;Inherit;False;Texel
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+    = UV * TexelSize.zw - 0.5@$float2 f = frac( UV )@$UV -= f@$$float4 xn = float4(
+    1.0, 2.0, 3.0, 4.0 ) - f.xxxx@$float4 yn = float4( 1.0, 2.0, 3.0, 4.0 ) - f.yyyy@$$float4
+    xs = xn * xn * xn@$float4 ys = yn * yn * yn@$$float3 xv = float3( xs.x, xs.y
+    - 4.0 * xs.x, xs.z - 4.0 * xs.y + 6.0 * xs.x )@$float3 yv = float3( ys.x, ys.y
+    - 4.0 * ys.x, ys.z - 4.0 * ys.y + 6.0 * ys.x )@$float4 xc = float4( xv.xyz, 6.0
+    - xv.x - xv.y - xv.z )@$float4 yc = float4( yv.xyz, 6.0 - yv.x - yv.y - yv.z
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+  m_description: 'Precomputation step (1 of 2) for bicubic sampling.
+
+
+    IMPORTANT
+
+    This node only precomputes data that is fed into the "Bicubic Sample" nodes using
+    Fetch sampling mode. All textures sharing the same precomputation step must also
+    share the same size and UV coordinates. '
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