no matching 3 parameter intrinsic function

[yosun]

Shader error in 'ShaderMan/Wythoff': 'tex2D': no matching 3 parameter intrinsic function; Possible intrinsic functions are: tex2D(sampler2D, float2|half2|min10float2|min16float2) tex2D(sampler2D, float2|half2|min10float2|min16float2, float2|half2|min10float2|min16float2, float2|half2|min10float2|min16float2) at line 125 (on metal)

Compiling Vertex program
Platform defines: UNITY_NO_DXT5nm UNITY_ENABLE_REFLECTION_BUFFERS UNITY_NO_CUBEMAP_ARRAY UNITY_USE_DITHER_MASK_FOR_ALPHABLENDED_SHADOWS UNITY_PBS_USE_BRDF1 UNITY_SPECCUBE_BOX_PROJECTION UNITY_SPECCUBE_BLENDING UNITY_ENABLE_DETAIL_NORMALMAP SHADER_API_DESKTOP UNITY_COLORSPACE_GAMMA UNITY_LIGHT_PROBE_PROXY_VOLUME UNITY_LIGHTMAP_DLDR_ENCODING

https://www.shadertoy.com/view/Md3yRB

[smkplus]

change float k = tex2D(_ThirdTex, font_uv, -100.0).w + 1e-6; to float k = tex2D(_ThirdTex, font_uv).w + 1e-6;