3d-gangjiegou/Assets/Enviro 3 - Sky and Weather/Resources/Shader/Includes/VolumetricCloudsTexURPInclude.cginc

TEXTURE2D_X(_MainTex);
SAMPLER(sampler_MainTex);
TEXTURE2D_X_FLOAT(_DownsampledDepth);
SAMPLER (sampler_DownsampledDepth);
TEXTURE2D_X_FLOAT(_CameraDepthTexture);
SAMPLER (sampler_CameraDepthTexture);