squash commits

2025-01-07 18:54:46 +02:00
parent 855639487b
commit 62c0a21987
3632 changed files with 708443 additions and 999 deletions
@@ -0,0 +1,107 @@
+// Put together with Amplify's help.
+Shader "Silent/Subsurface Scattering"
+{
+	Properties
+	{
+		[Header(Standard)]
+		_Color ("Color", Color) = (1,1,1,1)
+		_MainTex("Albedo", 2D) = "white" {}
+		[NoScaleOffset][Normal]_BumpMap("Normal Map", 2D) = "bump" {}
+		_BumpScale ("Normal Scale", Float) = 1
+		[NoScaleOffset]_MetallicGlossMap("Metallic", 2D) = "black" {}
+		_GlossMapScale("Smoothness", Range(0, 1)) = 1.0
+		[ToggleUI]_SmoothnessFromAlbedo("Smoothness stored in Albedo alpha", Float) = 0.0
+		[NoScaleOffset]_OcclusionMap("Occlusion", 2D) = "white" {}
+		_OcclusionStrength("Occlusion Strength", Range(0, 1)) = 1.0
+		[Enum(UV1, 0, UV2, 1)] _OcclusionUVSource("Occlusion UV Source", Float) = 0
+		_EmissionMap("Emission", 2D) = "black" {}
+		[HDR]_EmissionColor ("Emission Color", Color) = (1,1,1,1)
+
+		[Header(Detail)]
+		[NoScaleOffset]_OverlayMap("Overlay", 2D) = "black" {}
+		_OverlayColor ("Overlay Color", Color) = (1,1,1,1)
+		[NoScaleOffset]_DetailMask("Detail Mask", 2D) = "white" {}
+		[Normal]_DetailBumpMap("Detail Normal Map", 2D) = "bump" {}
+		_DetailMetallicGlossMap("Detail Metallic", 2D) = "white" {}
+		_DetailBumpMapScale ("Detail Scale", Float) = 1
+		[Enum(UV1, 0, UV2, 1)] _SecondUVSource("Secondary UV Source", Float) = 0
+
+		[Header(Transmission)]
+		[NoScaleOffset]_ThicknessMap("Thickness Map", 2D) = "black" {}
+		[ToggleUI]_ThicknessMapInvert("Invert Thickness", Float) = 0.0
+		_ThicknessMapPower ("Thickness Map Power", Range(0.01, 10)) = 1
+		[Enum(UV1, 0, UV2, 1)] _ThicknessUVSource("Thickness UV Source", Float) = 0
+		[ToggleUI]_ScatteringByAlbedo("Tint Scattering with Albedo", Float) = 0.0
+		_SSSCol ("Scattering Color", Color) = (1,1,1,1)
+		_SSSIntensity ("Scattering Intensity", Range(0, 10)) = 1
+		_SSSPow ("Scattering Power", Range(0.01, 10)) = 1
+		_SSSDist ("Scattering Distance", Range(0, 10)) = 1
+		_SSSAmbient ("Scattering Ambient Intensity", Range(0, 0.5)) = 0
+		_SSSShadow ("Scattering Shadow Power", Range(0, 1)) = 1
+
+		[Header(Skin)]
+		[Toggle(_METALLICGLOSSMAP)]_UseSkinScattering("Use Skin Scattering", Float) = 0.0
+		[NoScaleOffset]_BRDFTex("Skin BRDF LUT", 2D) = "white" {}
+
+		[Header(Wrapped Diffuse)]
+		_WrappingFactor("Wrapping Factor", Range(0.001, 1)) = 0.01
+		[Gamma]_WrappingPowerFactor("Wrapping Power Factor", Float) = 1
+		
+		[Header(System)]
+		[Enum(UnityEngine.Rendering.CullMode)] _CullMode("Cull Mode", Float) = 2
+		[Toggle(_ALPHATEST_ON)] _UseCutout("Alpha Test Cutout", Float) = 0
+		[Toggle(_ALPHABLEND_ON)] _UseAlphaToMask("Alpha To Coverage Transparency", Float) = 0
+		_Cutout("Cutout", Range(0, 1)) = 0.5
+		[ToggleOff(_SPECULARHIGHLIGHTS_OFF)]_SpecularHighlights ("Specular Highlights", Float) = 1.0
+		[ToggleOff(_GLOSSYREFLECTIONS_OFF)]_GlossyReflections ("Glossy Reflections", Float) = 1.0
+		[HideInInspector] _texcoord( "", 2D ) = "white" {}
+		[HideInInspector] _texcoord2( "", 2D ) = "white" {}
+		[HideInInspector] __dirty( "", Int ) = 1
+	}
+
+	SubShader
+	{
+		Tags{ "RenderType" = "TransparentCutout"  "Queue" = "AlphaTest+0" }
+        Cull[_CullMode]
+        AlphaToMask [_UseAlphaToMask]
+        
+		CGINCLUDE
+
+		#pragma shader_feature _SPECULARHIGHLIGHTS_OFF
+		#pragma shader_feature _GLOSSYREFLECTIONS_OFF
+		#pragma shader_feature _ALPHATEST_ON
+
+		// Reuse Standard keywords for features to avoid reaching limit
+		// This one is for scattering.
+		#pragma shader_feature _METALLICGLOSSMAP
+
+		#define SSS_METALLIC
+		#include "SSS_Standard.cginc"
+
+		ENDCG
+		CGPROGRAM
+		#pragma surface surf StandardCustomLighting keepalpha fullforwardshadows
+		#pragma target 3.0
+
+		ENDCG
+		Pass
+		{
+			Name "ShadowCaster"
+			Tags{ "LightMode" = "ShadowCaster" }
+			ZWrite On
+			AlphaToMask Off
+			CGPROGRAM
+			#pragma vertex vert
+			#pragma fragment frag
+			#pragma multi_compile_shadowcaster
+			#pragma multi_compile UNITY_PASS_SHADOWCASTER
+			#pragma shader_feature _ _ALPHATEST_ON		
+			#pragma skip_variants FOG_LINEAR FOG_EXP FOG_EXP2
+
+			#include "SSS_Shadow.cginc"
+
+			ENDCG
+		}
+	}
+	Fallback "Standard"
+}