101 lines
3.4 KiB
Plaintext
101 lines
3.4 KiB
Plaintext
Shader "Hidden/Universal_TerrainVisualization"
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{
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Properties
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{
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//Heatmap Data
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[HideInInspector][PerRenderData] _HeatHeightmap("Heat Height map", 2D) = "grey" {}
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[HideInInspector] _HeatmapGradient("Heat Map Gradient", 2D) = "grey" {}
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[HideInInspector] _HeatmapData("Heatmap Data", Vector) = (0,0,0,0) // (Gradient Max, Gradient Min, Sea Level, 0)
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//Splatmap Data
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[HideInInspector][PerRenderData] _SplatmapTex("Splatmap Texture", 2D) = "grey" {}
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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] _Color("Main Color", Color) = (1,1,1,1)
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// TODO: Implement ShaderGUI for the shader and display the checkbox only when instancing is enabled.
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[Toggle(_TERRAIN_INSTANCED_PERPIXEL_NORMAL)] _TERRAIN_INSTANCED_PERPIXEL_NORMAL("Enable Instanced Per-pixel Normal", Float) = 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" = "LightweightPipeline" "IgnoreProjector" = "False"}
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Pass
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{
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Name "ForwardLit"
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Tags { "LightMode" = "LightweightForward" "Renderer" = "LightWeight"}
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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 3.0
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#pragma vertex SplatmapVert
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#pragma fragment SplatmapFragment
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#define _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A 1
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// -------------------------------------
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// Visualization keywords
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#pragma multi_compile _ _HEATMAP
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#pragma multi_compile LOCAL_SPACE WORLD_SPACE //Local space or world space heatmap
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#pragma multi_compile _ _SPLATMAP_PREVIEW
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// -------------------------------------
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// Lightweight 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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// -------------------------------------
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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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#include "Packages/com.unity.terrain-tools/Shaders/Visualization/URP/URP_TerrainVisualizationInput.hlsl"
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#include "Packages/com.unity.terrain-tools/Shaders/Visualization/URP/URP_TerrainVisualizationLitPass.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" "Renderer" = "LightWeight"}
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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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#include "Packages/com.unity.terrain-tools/Shaders/Visualization/URP/URP_TerrainVisualizationInput.hlsl"
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#include "Packages/com.unity.terrain-tools/Shaders/Visualization/URP/URP_TerrainVisualizationLitPass.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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Fallback "Hidden/InternalErrorShader"
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}
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