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December 7, 2018 16:24
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,62 @@ // Unity built-in shader source. Copyright (c) 2016 Unity Technologies. MIT license (see license.txt) Shader "Nature/Terrain/Diffuse" { Properties { [HideInInspector] _Control ("Control (RGBA)", 2D) = "red" {} [HideInInspector] _Splat3 ("Layer 3 (A)", 2D) = "white" {} [HideInInspector] _Splat2 ("Layer 2 (B)", 2D) = "white" {} [HideInInspector] _Splat1 ("Layer 1 (G)", 2D) = "white" {} [HideInInspector] _Splat0 ("Layer 0 (R)", 2D) = "white" {} [HideInInspector] _Normal3 ("Normal 3 (A)", 2D) = "bump" {} [HideInInspector] _Normal2 ("Normal 2 (B)", 2D) = "bump" {} [HideInInspector] _Normal1 ("Normal 1 (G)", 2D) = "bump" {} [HideInInspector] _Normal0 ("Normal 0 (R)", 2D) = "bump" {} // used in fallback on old cards & base map [HideInInspector] _MainTex ("BaseMap (RGB)", 2D) = "white" {} [HideInInspector] _Color ("Main Color", Color) = (1,1,1,1) } CGINCLUDE #pragma surface surf Lambert vertex:SplatmapVert finalcolor:SplatmapFinalColor finalprepass:SplatmapFinalPrepass finalgbuffer:SplatmapFinalGBuffer noinstancing #pragma multi_compile_fog #include "TerrainSplatmapCommon.cginc" void surf(Input IN, inout SurfaceOutput o) { half4 splat_control; half weight; fixed4 mixedDiffuse; SplatmapMix(IN, splat_control, weight, mixedDiffuse, o.Normal); o.Albedo = mixedDiffuse.rgb; o.Alpha = weight; } ENDCG Category { Tags { "Queue" = "Geometry-99" "RenderType" = "Opaque" } // TODO: Seems like "#pragma target 3.0 _TERRAIN_NORMAL_MAP" can't fallback correctly on less capable devices? // Use two sub-shaders to simulate different features for different targets and still fallback correctly. SubShader { // for sm3.0+ targets CGPROGRAM #pragma target 3.0 #pragma multi_compile __ _TERRAIN_NORMAL_MAP ENDCG } SubShader { // for sm2.0 targets CGPROGRAM ENDCG } } Dependency "AddPassShader" = "Hidden/TerrainEngine/Splatmap/Diffuse-AddPass" Dependency "BaseMapShader" = "Diffuse" Dependency "Details0" = "Hidden/TerrainEngine/Details/Vertexlit" Dependency "Details1" = "Hidden/TerrainEngine/Details/WavingDoublePass" Dependency "Details2" = "Hidden/TerrainEngine/Details/BillboardWavingDoublePass" Dependency "Tree0" = "Hidden/TerrainEngine/BillboardTree" Fallback "Diffuse" }