//vertex function void vert(inout appdata_full v){ //calculate uv coordinates float ... and colour from textures float4 texturePos = tex2Dlod(_posTex,float4(v.texcoord.x, ... Albedo comes from a texture tinted by color fixed4 c = tex2D (_MainTex, IN.
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tex2dlod-vs-tex2d
Figure 11: Panel belonging to the comic-book Scott Pilgrim vs. The World. ... float noise = tex2Dlod(_NoiseTex, float4(v.texcoord.xy, 0,0)); float3 worldNormal ... float3 sampleNorm = tex2D(_normTex, sampleUV);. sampleNorm = (sampleNorm .... the displacement by scalar function h(u,v)called the height ... float4 Normal = tex2D(hMap, uvh.xy); ... function tex2Dlod setting the mip-map level explicitly to.. sampler2D _MainTex; // ... half4 color = tex2D(_MainTex, uv); ... In the last example, different wrap modes are set for horizontal (U) and vertical (V) axes. 939c2ea5af