study/first_study/Library/PackageCache/com.unity.render-pipelines.universal@d10049dfa479/Shaders/Terrain/TerrainTextureNode.hlsl

#ifndef UNITY_TERRAIN_PREVIEW_TEXTURE
#define UNITY_TERRAIN_PREVIEW_TEXTURE
TEXTURE2D(_TerrainPreviewTexture);
SAMPLER(sampler_TerrainPreviewTexture);
float4 _TerrainPreviewTexture_TexelSize;
#endif