176 lines
7.2 KiB
Plaintext
176 lines
7.2 KiB
Plaintext
Shader "Lux URP/Terrain/Lit"
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{
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Properties
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{
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[HeaderHelpLuxURP_URL(tbg083mgl1iw)]
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// Lux specific properties
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[Toggle(_NORMALMAP)]
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_EnableNormalMap ("Enable Normal Map", Float) = 0.0
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[Space(5)]
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[Toggle(_TERRAIN_BLEND_HEIGHT)]
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_EnableHeightBlend ("Enable Height Blend", Float) = 0.0
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[NoScaleOffset] _HeightMaps (" Height Maps (RGBA)", 2D) = "grey" {}
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_HeightTransition (" Height Transition", Range(0, 1.0)) = 0.0
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[Toggle(_PARALLAX)]
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_EnableParallax (" Enable Parallax", Float) = 0.0
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_Parallax (" Parallax", Range(0.0, 0.1)) = 0.001
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[Toggle(_PROCEDURALTEXTURING)]
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_EnableProcedural ("Enable Procedural Texturing", Float) = 0.0
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_ProceduralBlend (" Blend", Range(0.0, 1.0)) = 0.6
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_ProceduralScale (" Scale", Range(0.5, 1.5)) = 1
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_ProceduralTiling (" Size in World Space", Float) = 5
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// Layer count is passed down to guide height-blend enable/disable, due
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// to the fact that heigh-based blend will be broken with multipass.
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[HideInInspector] [PerRendererData] _NumLayersCount ("Total Layer Count", Float) = 1.0
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// set by terrain engine
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[HideInInspector] _Control("Control (RGBA)", 2D) = "red" {}
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[HideInInspector] _Splat3("Layer 3 (A)", 2D) = "grey" {}
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[HideInInspector] _Splat2("Layer 2 (B)", 2D) = "grey" {}
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[HideInInspector] _Splat1("Layer 1 (G)", 2D) = "grey" {}
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[HideInInspector] _Splat0("Layer 0 (R)", 2D) = "grey" {}
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[HideInInspector] _Normal3("Normal 3 (A)", 2D) = "bump" {}
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[HideInInspector] _Normal2("Normal 2 (B)", 2D) = "bump" {}
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[HideInInspector] _Normal1("Normal 1 (G)", 2D) = "bump" {}
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[HideInInspector] _Normal0("Normal 0 (R)", 2D) = "bump" {}
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[HideInInspector] _Mask3("Mask 3 (A)", 2D) = "grey" {}
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[HideInInspector] _Mask2("Mask 2 (B)", 2D) = "grey" {}
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[HideInInspector] _Mask1("Mask 1 (G)", 2D) = "grey" {}
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[HideInInspector] _Mask0("Mask 0 (R)", 2D) = "grey" {}
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[HideInInspector][Gamma] _Metallic0("Metallic 0", Range(0.0, 1.0)) = 0.0
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[HideInInspector][Gamma] _Metallic1("Metallic 1", Range(0.0, 1.0)) = 0.0
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[HideInInspector][Gamma] _Metallic2("Metallic 2", Range(0.0, 1.0)) = 0.0
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[HideInInspector][Gamma] _Metallic3("Metallic 3", Range(0.0, 1.0)) = 0.0
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[HideInInspector] _Smoothness0("Smoothness 0", Range(0.0, 1.0)) = 0.5
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[HideInInspector] _Smoothness1("Smoothness 1", Range(0.0, 1.0)) = 0.5
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[HideInInspector] _Smoothness2("Smoothness 2", Range(0.0, 1.0)) = 0.5
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[HideInInspector] _Smoothness3("Smoothness 3", Range(0.0, 1.0)) = 0.5
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// used in fallback on old cards & base map
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[HideInInspector] _MainTex("BaseMap (RGB)", 2D) = "grey" {}
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[HideInInspector] _BaseColor("Main Color", Color) = (1,1,1,1)
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[Toggle(_TERRAIN_INSTANCED_PERPIXEL_NORMAL)]
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_EnableInstancedPerPixelNormal ("Enable Instanced per-pixel normal", Float) = 1.0
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}
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SubShader
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{
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Tags { "Queue" = "Geometry-100" "RenderType" = "Opaque" "RenderPipeline" = "UniversalPipeline" "IgnoreProjector" = "False"}
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Pass
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{
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Name "ForwardLit"
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Tags { "LightMode" = "UniversalForward" }
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HLSLPROGRAM
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// Required to compile gles 2.0 with standard srp library
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#pragma prefer_hlslcc gles
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#pragma exclude_renderers d3d11_9x
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#pragma target 2.0
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#pragma vertex SplatmapVert
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#pragma fragment SplatmapFragment
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//#define _METALLICSPECGLOSSMAP 1
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#define _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A 1
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// -------------------------------------
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// Universal Pipeline keywords
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#pragma multi_compile _ _MAIN_LIGHT_SHADOWS
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#pragma multi_compile _ _MAIN_LIGHT_SHADOWS_CASCADE
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#pragma multi_compile _ _ADDITIONAL_LIGHTS_VERTEX _ADDITIONAL_LIGHTS
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#pragma multi_compile _ _ADDITIONAL_LIGHT_SHADOWS
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#pragma multi_compile _ _SHADOWS_SOFT
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#pragma multi_compile _ _MIXED_LIGHTING_SUBTRACTIVE
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#pragma multi_compile __ _ALPHATEST_ON
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// -------------------------------------
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// Unity defined keywords
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#pragma multi_compile _ DIRLIGHTMAP_COMBINED
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#pragma multi_compile _ LIGHTMAP_ON
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#pragma multi_compile_fog
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#pragma multi_compile_instancing
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#pragma instancing_options assumeuniformscaling nomatrices nolightprobe nolightmap
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#pragma shader_feature_local _TERRAIN_BLEND_HEIGHT
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#pragma shader_feature_local _NORMALMAP
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// #pragma shader_feature_local _MASKMAP
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// Sample normal in pixel shader when doing instancing
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#pragma shader_feature_local _TERRAIN_INSTANCED_PERPIXEL_NORMAL
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#pragma shader_feature_local _PARALLAX
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#pragma shader_feature_local _PROCEDURALTEXTURING
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#include "Includes/TerrainLitInput.hlsl"
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#include "Includes/TerrainLitPasses.hlsl"
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ENDHLSL
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}
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Pass
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{
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Name "ShadowCaster"
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Tags{"LightMode" = "ShadowCaster"}
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ZWrite On
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HLSLPROGRAM
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// Required to compile gles 2.0 with standard srp library
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#pragma prefer_hlslcc gles
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#pragma exclude_renderers d3d11_9x
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#pragma target 2.0
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#pragma vertex ShadowPassVertex
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#pragma fragment ShadowPassFragment
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#pragma multi_compile_instancing
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#pragma instancing_options assumeuniformscaling nomatrices nolightprobe nolightmap
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#pragma multi_compile __ _ALPHATEST_ON
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#include "Includes/TerrainLitInput.hlsl"
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#include "Includes/TerrainLitPasses.hlsl"
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ENDHLSL
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}
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Pass
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{
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Name "DepthOnly"
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Tags{"LightMode" = "DepthOnly"}
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ZWrite On
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ColorMask 0
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HLSLPROGRAM
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// Required to compile gles 2.0 with standard srp library
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#pragma prefer_hlslcc gles
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#pragma exclude_renderers d3d11_9x
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#pragma target 2.0
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#pragma vertex DepthOnlyVertex
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#pragma fragment DepthOnlyFragment
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#pragma multi_compile_instancing
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#pragma instancing_options assumeuniformscaling nomatrices nolightprobe nolightmap
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#pragma multi_compile __ _ALPHATEST_ON
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#include "Includes/TerrainLitInput.hlsl"
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#include "Includes/TerrainLitPasses.hlsl"
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ENDHLSL
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}
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UsePass "Hidden/Nature/Terrain/Utilities/PICKING"
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UsePass "Hidden/Nature/Terrain/Utilities/SELECTION"
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}
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Dependency "AddPassShader" = "Hidden/Lux URP/Lit (Add Pass)"
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Dependency "BaseMapShader" = "Lux URP/Terrain/Lit (Base Pass)"
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Dependency "BaseMapGenShader" = "Hidden/Lux URP/Terrain/Lit (Basemap Gen)"
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Fallback "Hidden/InternalErrorShader"
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}
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