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Assets/Alloy/Shaders/3.0/Deferred/Alloy Deferred Reflections.shader

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+// Alloy Physical Shader Framework
+// Copyright 2013-2017 RUST LLC.
+// http://www.alloy.rustltd.com/
+
+Shader "Hidden/Alloy/Deferred Reflections" {
+Properties {
+    _SrcBlend ("", Float) = 1
+    _DstBlend ("", Float) = 1
+}
+SubShader {
+    // Calculates reflection contribution from a single probe (rendered as cubes) or default reflection (rendered as full screen quad)
+    Pass {
+        ZWrite Off
+        ZTest LEqual
+        Blend [_SrcBlend] [_DstBlend]
+
+        CGPROGRAM
+        #pragma target 3.0
+        #pragma vertex aMainVertexShader
+        #pragma fragment aMainFragmentShader
+
+        #include "Assets/Alloy/Shaders/Deferred/ReflectionProbe.cginc"
+        #include "Assets/Alloy/Shaders/Lighting/Standard.cginc"
+
+        ENDCG
+    }
+
+    // Adds reflection buffer to the lighting buffer
+    Pass
+    {
+	    ZWrite Off
+	    ZTest Always
+	    Blend [_SrcBlend] [_DstBlend]
+
+	    CGPROGRAM
+	    #pragma target 3.0
+	    #pragma vertex aMainVertexShader
+	    #pragma fragment aMainFragmentShader
+
+	    #pragma multi_compile ___ UNITY_HDR_ON
+
+        #include "Assets/Alloy/Shaders/Deferred/ReflectionAdd.cginc"
+
+	    ENDCG
+    }
+}
+Fallback Off
+}
+

Assets/Alloy/Shaders/3.0/Deferred/Alloy Deferred Reflections.shader.meta

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+guid: ce8a251dc626ff8489d8d3effba3d99f
+timeCreated: 1438395189
+licenseType: Pro
+ShaderImporter:
+  defaultTextures: []
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Alloy/Shaders/3.0/Deferred/Alloy Deferred Shading.shader

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+// Alloy Physical Shader Framework
+// Copyright 2013-2017 RUST LLC.
+// http://www.alloy.rustltd.com/
+
+Shader "Hidden/Alloy/Deferred Shading" {
+Properties {
+    _LightTexture0 ("", any) = "" {}
+    _LightTextureB0 ("", 2D) = "" {}
+    _ShadowMapTexture ("", any) = "" {}
+    _SrcBlend ("", Float) = 1
+    _DstBlend ("", Float) = 1
+}
+SubShader {
+    // Pass 1: Lighting pass
+    //  LDR case - Lighting encoded into a subtractive ARGB8 buffer
+    //  HDR case - Lighting additively blended into floating point buffer
+    Pass {
+        ZWrite Off
+        Blend [_SrcBlend] [_DstBlend]
+
+        CGPROGRAM
+        #pragma target 3.0
+        #pragma exclude_renderers nomrt
+        
+        #pragma multi_compile_lightpass
+        #pragma multi_compile ___ UNITY_HDR_ON
+
+        #pragma vertex aMainVertexShader
+        #pragma fragment aMainFragmentShader
+
+        #include "Assets/Alloy/Shaders/Deferred/Light.cginc"
+        #include "Assets/Alloy/Shaders/Lighting/Standard.cginc"
+
+        ENDCG
+    }
+
+    // Pass 2: Final decode pass.
+    // Used only with HDR off, to decode the logarithmic buffer into the main RT
+    Pass {
+        ZTest Always
+        Cull Off
+        ZWrite Off
+        Stencil {
+            ref [_StencilNonBackground]
+            readmask [_StencilNonBackground]
+            // Normally just comp would be sufficient, but there's a bug and only front face stencil state is set (case 583207)
+            compback equal
+            compfront equal
+        }
+
+        CGPROGRAM
+        #pragma target 3.0
+        #pragma exclude_renderers nomrt
+
+        #pragma vertex aMainVertexShader
+        #pragma fragment aMainFragmentShader
+
+        #include "Assets/Alloy/Shaders/Deferred/Decode.cginc"
+
+        ENDCG 
+    }
+}
+Fallback Off
+}

Assets/Alloy/Shaders/3.0/Deferred/Alloy Deferred Shading.shader.meta

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+guid: f0f89d068d8dd1f4ca16be0691ef0407
+ShaderImporter:
+  defaultTextures: []
+  userData: 
+  assetBundleName: 

Assets/Alloy/Shaders/3.0/Deferred/Alloy Deferred Skin.shader

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+// Alloy Physical Shader Framework
+// Copyright 2013-2017 RUST LLC.
+// http://www.alloy.rustltd.com/
+
+Shader "Hidden/Alloy/Deferred Skin" {
+Properties {
+    _LightTexture0 ("", any) = "" {}
+    _LightTextureB0 ("", 2D) = "" {}
+    _ShadowMapTexture ("", any) = "" {}
+    _SrcBlend ("", Float) = 1
+    _DstBlend ("", Float) = 1
+}
+SubShader {
+    // Pass 1: Lighting pass
+    //  LDR case - Lighting encoded into a subtractive ARGB8 buffer
+    //  HDR case - Lighting additively blended into floating point buffer
+    Pass {
+        ZWrite Off
+        Blend [_SrcBlend] [_DstBlend]
+
+        CGPROGRAM
+        #pragma target 3.0
+        #pragma exclude_renderers nomrt
+        
+        #pragma multi_compile_lightpass
+        #pragma multi_compile ___ UNITY_HDR_ON
+
+        #pragma vertex aMainVertexShader
+        #pragma fragment aMainFragmentShader
+
+        #define A_SUBSURFACE_ON
+        #define A_SCATTERING_ON
+
+        #include "Assets/Alloy/Shaders/Deferred/Light.cginc"
+        #include "Assets/Alloy/Shaders/Lighting/Standard.cginc"
+
+        ENDCG
+    }
+
+    // Pass 2: Final decode pass.
+    // Used only with HDR off, to decode the logarithmic buffer into the main RT
+    Pass {
+        ZTest Always 
+        Cull Off 
+        ZWrite Off
+        Stencil {
+            ref [_StencilNonBackground]
+            readmask [_StencilNonBackground]
+            // Normally just comp would be sufficient, but there's a bug and only front face stencil state is set (case 583207)
+            compback equal
+            compfront equal
+        }
+
+        CGPROGRAM
+        #pragma target 3.0
+        #pragma exclude_renderers nomrt
+
+        #pragma vertex aMainVertexShader
+        #pragma fragment aMainFragmentShader
+
+        #include "Assets/Alloy/Shaders/Deferred/Decode.cginc"
+
+        ENDCG 
+    }
+}
+Fallback Off
+}

Assets/Alloy/Shaders/3.0/Deferred/Alloy Deferred Skin.shader.meta

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+fileFormatVersion: 2
+guid: 778e2b6e13c09be4e950a2c198a47f1c
+timeCreated: 1443913431
+licenseType: Pro
+ShaderImporter:
+  defaultTextures:
+  - _DeferredSkinLut: {fileID: 2800000, guid: d13510bb2be49aa40a66a0101efb6a36, type: 3}
+  - _LightTexture0: {instanceID: 0}
+  - _LightTextureB0: {instanceID: 0}
+  - _ShadowMapTexture: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Alloy/Shaders/3.0/Deferred/Alloy Deferred Transmission.shader

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+// Alloy Physical Shader Framework
+// Copyright 2013-2017 RUST LLC.
+// http://www.alloy.rustltd.com/
+
+Shader "Hidden/Alloy/Deferred Transmission" {
+Properties {
+    _LightTexture0 ("", any) = "" {}
+    _LightTextureB0 ("", 2D) = "" {}
+    _ShadowMapTexture ("", any) = "" {}
+    _SrcBlend ("", Float) = 1
+    _DstBlend ("", Float) = 1
+}
+SubShader {
+    // Pass 1: Lighting pass
+    //  LDR case - Lighting encoded into a subtractive ARGB8 buffer
+    //  HDR case - Lighting additively blended into floating point buffer
+    Pass {
+        ZWrite Off
+        Blend [_SrcBlend] [_DstBlend]
+
+        CGPROGRAM
+        #pragma target 3.0
+        #pragma exclude_renderers nomrt
+        
+        #pragma multi_compile_lightpass
+        #pragma multi_compile ___ UNITY_HDR_ON
+
+        #pragma vertex aMainVertexShader
+        #pragma fragment aMainFragmentShader
+
+        #define A_SUBSURFACE_ON
+
+        #include "Assets/Alloy/Shaders/Deferred/Light.cginc"
+        #include "Assets/Alloy/Shaders/Lighting/Standard.cginc"
+
+        ENDCG
+    }
+
+    // Pass 2: Final decode pass.
+    // Used only with HDR off, to decode the logarithmic buffer into the main RT
+    Pass {
+        ZTest Always
+        Cull Off
+        ZWrite Off
+        Stencil {
+            ref [_StencilNonBackground]
+            readmask [_StencilNonBackground]
+            // Normally just comp would be sufficient, but there's a bug and only front face stencil state is set (case 583207)
+            compback equal
+            compfront equal
+        }
+
+        CGPROGRAM
+        #pragma target 3.0
+        #pragma exclude_renderers nomrt
+
+        #pragma vertex aMainVertexShader
+        #pragma fragment aMainFragmentShader
+
+        #include "Assets/Alloy/Shaders/Deferred/Decode.cginc"
+
+        ENDCG 
+    }
+}
+Fallback Off
+}

Assets/Alloy/Shaders/3.0/Deferred/Alloy Deferred Transmission.shader.meta

@@ -0,0 +1,9 @@
+fileFormatVersion: 2
+guid: 423122318a7170d4fbaac265e27ad62c
+timeCreated: 1439521648
+licenseType: Pro
+ShaderImporter:
+  defaultTextures: []
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Alloy/Shaders/3.0/Deferred/Alloy Deferred UBER.shader

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+// Alloy Physical Shader Framework
+// Copyright 2013-2017 RUST LLC.
+// http://www.alloy.rustltd.com/
+
+Shader "Hidden/Alloy/Deferred Shading UBER" {
+Properties {
+    _LightTexture0 ("", any) = "" {}
+    _LightTextureB0 ("", 2D) = "" {}
+    _ShadowMapTexture ("", any) = "" {}
+    _SrcBlend ("", Float) = 1
+    _DstBlend ("", Float) = 1
+}
+
+// =================================== BEGIN UBER SUPPORT ===================================
+CGINCLUDE
+    // UBER - Standard Shader Ultra integration
+    // https://www.assetstore.unity3d.com/en/#!/content/39959
+
+	// when using both features check UBER_StandardConfig.cginc to configure Gbuffer channels
+	// by default translucency is passed in diffuse (A) gbuffer and self-shadows are passed in normal (A) channel
+	//
+	// NOTE that you're not supposed to use Standard shader with occlusion data together with UBER translucency in deferred, because Standard Shader writes occlusion velue in GBUFFER0 alpha as the translucency does !
+	//
+	#define UBER_TRANSLUCENCY_DEFERRED
+	#define UBER_POM_SELF_SHADOWS_DEFERRED
+	//
+	// comment this out when you'd like to have translucency in deferred not influenced by diffuse/base object color
+	#define UBER_TRANSLUCENCY_DEFERRED_MULT_DIFFUSE
+	//
+	// define when you like to control translucency power per light (its color alpha channel)
+	// note, that this can interfere with solutions that uses light color.a for different purpose (like Alloy)
+	//#define UBER_TRANSLUCENCY_PER_LIGHT_ALPHA	
+	//
+	// you can gently turn it up (like 0.3, 0.5) if you find front facing geometry overbrighten (esp. for point lights),
+	// but suppresion can negate albedo for high translucency values (they can become badly black)
+	#define TRANSLUCENCY_SUPPRESS_DIFFUSECOLOR 0.0	
+
+	// change to 1 to get GGX specularity model in deferred
+	#define UNITY_BRDF_GGX 1
+ENDCG
+// ==================================== END UBER SUPPORT ====================================
+
+SubShader {
+    // Pass 1: Lighting pass
+    //  LDR case - Lighting encoded into a subtractive ARGB8 buffer
+    //  HDR case - Lighting additively blended into floating point buffer
+    Pass {
+        ZWrite Off
+        Blend [_SrcBlend] [_DstBlend]
+
+        CGPROGRAM
+        #pragma target 3.0
+        #pragma exclude_renderers nomrt
+        
+        #pragma multi_compile_lightpass
+        #pragma multi_compile ___ UNITY_HDR_ON
+
+        #pragma vertex aMainVertexShader
+        #pragma fragment aMainFragmentShader
+
+        #include "Assets/Alloy/Shaders/Deferred/Light.cginc"
+        #include "Assets/Alloy/Shaders/Framework/Lighting.cginc"
+
+        // =================================== BEGIN UBER SUPPORT ===================================
+
+        // UBER - POM self-shadowing (for one realtime light)
+        #if defined(UBER_POM_SELF_SHADOWS_DEFERRED)
+	        float4 _WorldSpaceLightPosCustom;
+        #endif
+
+        // UBER - Translucency, POM self-shadowing, wetness values encoded
+        #if defined(UBER_POM_SELF_SHADOWS_DEFERRED) || defined(UBER_TRANSLUCENCY_DEFERRED)
+	        sampler2D _UBERPropsBuffer;
+        #endif
+
+        // UBER - Translucency
+        #if defined(UBER_TRANSLUCENCY_DEFERRED)
+	        sampler2D _UBERTranslucencySetup;
+	        struct TranslucencyParams {
+		        half3 _TranslucencyColor;
+		        half _TranslucencyStrength;
+		        half _TranslucencyConstant;
+		        half _TranslucencyNormalOffset;
+		        half _TranslucencyExponent;
+		        half _TranslucencyPointLightDirectionality;
+		        half _TranslucencySuppressRealtimeShadows;
+		        half _TranslucencyNDotL;
+	        };
+
+            inline half Translucency(half3 normalWorld, ADirect d, half3 eyeVec, TranslucencyParams translucencyParams) {
+                #ifdef USING_DIRECTIONAL_LIGHT
+                    half tLitDot = saturate(dot((d.direction + normalWorld * translucencyParams._TranslucencyNormalOffset), eyeVec));
+                #else
+                    float3 lightDirectional = normalize(_LightPos.xyz - _WorldSpaceCameraPos.xyz);
+                    half3 light_dir = normalize(lerp(d.direction, lightDirectional, translucencyParams._TranslucencyPointLightDirectionality));
+                    half tLitDot = saturate(dot((light_dir + normalWorld * translucencyParams._TranslucencyNormalOffset), eyeVec));
+                #endif
+        
+                tLitDot = exp2(-translucencyParams._TranslucencyExponent * (1 - tLitDot)) * translucencyParams._TranslucencyStrength;
+		        float NDotL = abs(dot(d.direction, normalWorld));
+		        tLitDot *= lerp(1, NDotL, translucencyParams._TranslucencyNDotL);
+
+		        half translucencyAtten = (tLitDot + translucencyParams._TranslucencyConstant*(NDotL + 0.1));
+                //#if defined(UBER_TRANSLUCENCY_PER_LIGHT_ALPHA)
+	               // translucencyAtten *= _LightColor.a;
+                //#endif
+
+                return translucencyAtten;
+            }
+        #endif
+
+        void aPreLighting(
+            inout ASurface s)
+        {
+            aStandardPreLighting(s);
+        }
+
+        half3 aDirectLighting(
+            ADirect d,
+            ASurface s)
+        {
+            half3 color = 0.0h;
+
+        #if defined(UBER_POM_SELF_SHADOWS_DEFERRED) || defined(UBER_TRANSLUCENCY_DEFERRED)
+            // buffer decoded from _CameraGBufferTexture3.a in command buffer
+            half Wetness = 0;
+            half SS = 1;
+            half translucencySetupIndex = 0;
+            half translucency_thickness = 0;
+            float encoded = tex2D(_UBERPropsBuffer, s.screenUv).r;
+            if (encoded < 0) {
+                encoded = -encoded;
+
+                // wetness (not used currently so below line should get compiled out)
+                encoded /= 8.0; // 3 bits
+                Wetness = frac(encoded) * (8.0 / 7.0); // to 0..1 range
+                encoded = floor(encoded);
+
+                // self shadowing
+                encoded /= 4.0; // 2 bits
+                SS = 1 - frac(encoded) * (4.0 / 3.0); // to 0..1 range
+                encoded = floor(encoded);
+
+                // translucency color index
+                encoded /= 4.0; // 2 bits
+                translucencySetupIndex = frac(encoded); // directly decoded as U coord in lookup texture
+                encoded = floor(encoded);
+
+                // translucency thickness
+                encoded /= 15.0; // 4 bits (divide by 15 instead of 16 to bring it immediately to 0..1 range)
+                translucency_thickness = encoded;
+            } // else - no prop used for this pixel (no translucency, self-shadowing and surface is considered to be dry)
+              //translucencySetupIndex = 0;
+              //translucency_thickness = 1;
+        #endif
+
+              // UBER - POM self-shadowing (for one realtime light)
+        #if defined(UBER_POM_SELF_SHADOWS_DEFERRED)
+              // conditional to attenuate only the selected realtime light
+        #if defined (DIRECTIONAL) || defined (DIRECTIONAL_COOKIE)
+            d.shadow = (abs(dot((_LightDir.xyz + _WorldSpaceLightPosCustom.xyz), float3(1, 1, 1))) < 0.01) ? min(d.shadow, SS) : d.shadow;
+        #else
+            d.shadow = (abs(dot((_LightDir.xyz - _WorldSpaceLightPosCustom.xyz), float3(1, 1, 1))) < 0.01) ? min(d.shadow, SS) : d.shadow;
+        #endif
+        #endif
+
+        #if defined(UBER_TRANSLUCENCY_DEFERRED)	
+            half setupIndex = translucencySetupIndex; // [0..1] to [0..1) range
+
+            half4 val;
+            val = tex2D(_UBERTranslucencySetup, float2(setupIndex, 0));
+            TranslucencyParams translucencyParams;
+            translucencyParams._TranslucencyColor = val.rgb;
+            translucencyParams._TranslucencyStrength = val.a;
+            val = tex2D(_UBERTranslucencySetup, float2(setupIndex, 0.4));
+            translucencyParams._TranslucencyPointLightDirectionality = val.r;
+            translucencyParams._TranslucencyConstant = val.g;
+            translucencyParams._TranslucencyNormalOffset = val.b;
+            translucencyParams._TranslucencyExponent = val.a;
+            val = tex2D(_UBERTranslucencySetup, float2(setupIndex, 0.8));
+            translucencyParams._TranslucencySuppressRealtimeShadows = val.r;
+            translucencyParams._TranslucencyNDotL = val.g;
+
+            half3 TL = Translucency(s.normalWorld, d, -s.viewDirWorld, translucencyParams)*translucencyParams._TranslucencyColor;
+        #if defined(UBER_TRANSLUCENCY_DEFERRED_MULT_DIFFUSE)
+            TL *= s.albedo;
+        #endif
+            TL *= translucency_thickness;
+            s.albedo *= saturate(1 - max(max(TL.r, TL.g), TL.b) * TRANSLUCENCY_SUPPRESS_DIFFUSECOLOR);
+            // suppress shadows
+            d.shadow = lerp(d.shadow, 1, saturate(dot(TL, 1) * translucencyParams._TranslucencySuppressRealtimeShadows));
+
+            color.rgb += d.shadow * TL * d.color.rgb;
+        #endif
+
+            return color.rgb + aStandardDirectLighting(d, s);
+        }
+
+        half3 aIndirectLighting(
+            AIndirect i,
+            ASurface s)
+        {
+            return aStandardIndirectLighting(i, s);
+        }
+        // ==================================== END UBER SUPPORT ====================================
+
+        ENDCG
+    }
+
+    // Pass 2: Final decode pass.
+    // Used only with HDR off, to decode the logarithmic buffer into the main RT
+    Pass {
+        ZTest Always
+        Cull Off
+        ZWrite Off
+        Stencil {
+            ref [_StencilNonBackground]
+            readmask [_StencilNonBackground]
+            // Normally just comp would be sufficient, but there's a bug and only front face stencil state is set (case 583207)
+            compback equal
+            compfront equal
+        }
+
+        CGPROGRAM
+        #pragma target 3.0
+        #pragma exclude_renderers nomrt
+
+        #pragma vertex aMainVertexShader
+        #pragma fragment aMainFragmentShader
+
+        #include "Assets/Alloy/Shaders/Deferred/Decode.cginc"
+
+        ENDCG 
+    }
+}
+Fallback Off
+}

Assets/Alloy/Shaders/3.0/Deferred/Alloy Deferred UBER.shader.meta

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+fileFormatVersion: 2
+guid: 424325049d5e2ac409f4308920c4b14a
+timeCreated: 1439521648
+licenseType: Pro
+ShaderImporter:
+  defaultTextures: []
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: