[Best Tool Asset Store Award] Amplify Shader Editor - Node-based Shader Creation Tool

corjn · Nov 29, 2018

cAyouMontreal said: ↑

You need to use the LWRP template from ASE. You can get it by importing the related package inside the Template folder (LWSRPTemplates.unitypackage). Then on you shader, change the template used, and everything should work !
Click to expand...

Hey, thanks for helping,
I know, this is what I did. The shader works fine when I just remove texture array sampler (working well with the classic texture sampler)

What I'm trying to do here is to use texture arrays with lwrp, which does not seem to work.

TheoKain · Nov 29, 2018

Hi ASE devs,
I'm trying to get Lightmap Emission to work with LWRP and the ASE Lightweight PBR shader.

So far I've tested the unity Lightweight SimpleLit shader, and it works correctly after setting the EmissionColor and EmissionMap (with HDR).

Does ASE support LWRP lightmap emission values or should I stick with the unity lightweight shaders for that?

Thanks

cAyouMontreal · Nov 29, 2018

corjn said: ↑

Hey, thanks for helping,
I know, this is what I did. The shader works fine when I just remove texture array sampler (working well with the classic texture sampler)

What I'm trying to do here is to use texture arrays with lwrp, which does not seem to work.
Click to expand...

Oops sorry I read your post too fast, missed a couple of informations haha I've posted already quite a lot of errors or missing stuff for the HDRP, most of them are already fixed on the current version on their website, so I'm pretty sure it's a matter of time for the LWRP as well to be fixed.

OP3NGL · Nov 29, 2018

hi,
saw BOXOPHOBIC did on the category drawers gotten me interested...

in regards to the enum properties in the float (blend modes), is it possible to mash different shaders into one? just like the standard unity shader?

& How to do it?

Cascho01 · Nov 29, 2018

Amplify_Paulo said: ↑

Here's an example:

View attachment 253750
Click to expand...

I want this crosssection-shader to run in Lightweight SRP.
But after making the masternode SRP compatible (by using the LWSRPTemplates)
it doesn´t have the Opacity Mask input anymore.

Any ideas?

PS:
Besides this it´s easy to setup the shader in Unitys Shadergraph but there we also don´t have a Opacitymask input for the masternode...

Amplify_Ricardo · Nov 29, 2018

corjn said: ↑

Hey, I just have a quick question about lightweight render pipeline :

Are texture arrays compatible with it ? I get the pink shader when I try to build it. (So I guess it's not, but I think it's safer to ask)

Thanks in advance for your help,

Jonathan
Click to expand...

corjn said: ↑

Hey, thanks for helping,
I know, this is what I did. The shader works fine when I just remove texture array sampler (working well with the classic texture sampler)

What I'm trying to do here is to use texture arrays with lwrp, which does not seem to work.
Click to expand...

Thanks for the heads up, I'll pass it on to the devs as I'm not entirely sure if there's any known limitation.

agreeablegames said: ↑

Hi ASE devs,
I'm trying to get Lightmap Emission to work with LWRP and the ASE Lightweight PBR shader.

So far I've tested the unity Lightweight SimpleLit shader, and it works correctly after setting the EmissionColor and EmissionMap (with HDR).

Does ASE support LWRP lightmap emission values or should I stick with the unity lightweight shaders for that?

Thanks
Click to expand...

That's an interesting questions. If the Unity shaders support it, we don't see why ours wouldn't.

I'll get back to you with additional information asap.

OP3NGL said: ↑

hi,
saw BOXOPHOBIC did on the category drawers gotten me interested...

in regards to the enum properties in the float (blend modes), is it possible to mash different shaders into one? just like the standard unity shader?

& How to do it?
Click to expand...

Can you elaborate on what you mean by mashing different shaders into one?

Thanks!

Cascho01 said: ↑

I want this crosssection-shader to run in Lightweight SRP.
But after making the masternode SRP compatible (by using the LWSRPTemplates)
it doesn´t have the Opacity Mask input anymore.

Any ideas?

PS:
Besides this it´s easy to setup the shader in Unitys Shadergraph but there we also don´t have a Opacitymask input for the masternode...
Click to expand...

Hey, looking for anything more specific?

You have the Alpha and Alpha Clip Threshold equivalent, should allow for similar results.

Thanks!

KRGraphics · Nov 29, 2018

Here is my first crack at a foliage shader using the HDSRP... it looks good... but it flickers like crazy and has sorting issues . This will also need the same treatment as my SSS shader so I can direct control of transmission and scattering.

See the fighting... it is supposed to be a patch of grass that is repeatable for levels.

KRGraphics · Nov 29, 2018

So I am looking at my hair shader code, and a few others, I was looking for ways to run passes of the hair (two with cull set to Back and two set to the front) and perhaps just copying and pasting a full block would help. But then I'm not getting the depth. Perhaps someone who is more versed in writing shader code can help me further, to strip down when I don't need. I see that it mentions iridesence. I won't be using that.

EDIT: Looking at the shader code, I see a lot of it repeats so I could add passes that switch the faces and render them at the same time

Code (CSharp):

// Made with Amplify Shader Editor

// Available at the Unity Asset Store - http://u3d.as/y3X

Shader "KRGraphics/Human/HDSRP/Hair/Advanced Hair Kajiya-Kay"

{

Properties

{

[Header (Basic Settings)]_Tint("Tint", Color) = (0.469,0.469,0.469,0)

_HairbaseRGBAlphaA("Hair base (RGB) Alpha (A)", 2D) = "gray" {}

[Normal]_NormalMap("Normal Map", 2D) = "bump" {}

_FiberStrength("Fiber Strength", Range( 0 , 3)) = 0

[Header (Detail Hair Colour)]_StrandID("Strand ID", 2D) = "gray" {}

_MainHairColour("Main Hair Colour", Color) = (1,1,1,1)

_SecondaryHairs("Secondary Hairs", Color) = (1,1,1,1)

_TertiaryHairs("Tertiary Hairs", Color) = (1,1,1,1)

_HighlightColour("Highlight Colour", Color) = (1,1,1,0)

[Header (Base Shading)]_BaseRoughness("Base Roughness", Float) = 0

_BaseSpecular("Base Specular", Float) = 0.04

[Header (Debug Options)]_FlatDiffuse("Flat Diffuse", Color) = (0.5019608,0.5019608,0.5019608,0)

[Toggle]_DiffuseOnly("Diffuse Only", Float) = 0

[HideInInspector] _texcoord( "", 2D ) = "white" {}

}

SubShader

{

Tags { "RenderPipeline"="HDRenderPipeline" "RenderType"="Transparent" "Queue"="Transparent" }

Cull Off

Blend SrcAlpha OneMinusSrcAlpha , One OneMinusSrcAlpha

ZTest LEqual

ZWrite Off

HLSLINCLUDE

#pragma target 4.5

#pragma only_renderers d3d11 ps4 xboxone vulkan metal switch

struct GlobalSurfaceDescription

{

//Standard

float3 Albedo;

float3 Normal;

float3 Specular;

float Metallic;

float3 Emission;

float Smoothness;

float Occlusion;

float Alpha;

float AlphaClipThreshold;

float CoatMask;

//SSS

uint DiffusionProfile;

float SubsurfaceMask;

//Transmission

float Thickness;

// Anisotropic

float3 TangentWS;

float Anisotropy;

//Iridescence

float IridescenceThickness;

float IridescenceMask;

// Transparency

float IndexOfRefraction;

float3 TransmittanceColor;

float TransmittanceAbsorptionDistance;

float TransmittanceMask;

};

struct AlphaSurfaceDescription

{

float Alpha;

float AlphaClipThreshold;

};

ENDHLSL

Pass

{

Name "Main Pass"

Tags { "LightMode"="GBuffer" }

HLSLPROGRAM

#pragma vertex Vert

#pragma fragment Frag

#define _MATERIAL_FEATURE_SPECULAR_COLOR 1

#define _NORMALMAP 1

#define _SURFACE_TYPE_TRANSPARENT 1

#define _BLENDMODE_ALPHA 1

#define UNITY_MATERIAL_LIT

#if defined(_MATID_SSS) && !defined(_SURFACE_TYPE_TRANSPARENT)

#define OUTPUT_SPLIT_LIGHTING

#endif

#include "CoreRP/ShaderLibrary/Common.hlsl"

#include "CoreRP/ShaderLibrary/Wind.hlsl"

#include "CoreRP/ShaderLibrary/NormalSurfaceGradient.hlsl"

#include "ShaderGraphLibrary/Functions.hlsl"

#include "HDRP/ShaderPass/FragInputs.hlsl"

#include "HDRP/ShaderPass/ShaderPass.cs.hlsl"

#define SHADERPASS SHADERPASS_GBUFFER

#pragma multi_compile _ LIGHTMAP_ON

#pragma multi_compile _ DIRLIGHTMAP_COMBINED

#pragma multi_compile _ DYNAMICLIGHTMAP_ON

#pragma multi_compile _ SHADOWS_SHADOWMASK

#define ATTRIBUTES_NEED_NORMAL

#define ATTRIBUTES_NEED_TANGENT

#define ATTRIBUTES_NEED_TEXCOORD1

#define ATTRIBUTES_NEED_TEXCOORD2

#define VARYINGS_NEED_POSITION_WS

#define VARYINGS_NEED_TANGENT_TO_WORLD

#define VARYINGS_NEED_TEXCOORD1

#define VARYINGS_NEED_TEXCOORD2

#include "ShaderGraphLibrary/Functions.hlsl"

#include "HDRP/ShaderVariables.hlsl"

#include "HDRP/Material/Material.hlsl"

#include "HDRP/Material/MaterialUtilities.hlsl"

CBUFFER_START(UnityPerMaterial)

uniform float _DiffuseOnly;

uniform float4 _Tint;

uniform sampler2D _StrandID;

uniform float4 _StrandID_ST;

uniform float4 _TertiaryHairs;

uniform float4 _SecondaryHairs;

uniform float4 _MainHairColour;

uniform float4 _FlatDiffuse;

uniform sampler2D _HairbaseRGBAlphaA;

uniform float4 _HairbaseRGBAlphaA_ST;

uniform float _FiberStrength;

uniform sampler2D _NormalMap;

uniform float4 _NormalMap_ST;

uniform float4 _HighlightColour;

uniform float _BaseSpecular;

uniform float _BaseRoughness;

CBUFFER_END

float3x3 BuildWorldToTangent(float4 tangentWS, float3 normalWS)

{

float3 unnormalizedNormalWS = normalWS;

float renormFactor = 1.0 / length(unnormalizedNormalWS);

float3x3 worldToTangent = CreateWorldToTangent(unnormalizedNormalWS, tangentWS.xyz, tangentWS.w > 0.0 ? 1.0 : -1.0);

worldToTangent[0] = worldToTangent[0] * renormFactor;

worldToTangent[1] = worldToTangent[1] * renormFactor;

worldToTangent[2] = worldToTangent[2] * renormFactor;

return worldToTangent;

}

struct AttributesMesh

{

float4 positionOS : POSITION;

float3 normalOS : NORMAL;

float4 tangentOS : TANGENT;

float2 uv1 : TEXCOORD1;

float2 uv2 : TEXCOORD2;

float4 ase_texcoord : TEXCOORD0;

};

struct PackedVaryingsMeshToPS

{

float4 positionCS : SV_Position;

float3 interp00 : TEXCOORD0;

float3 interp01 : TEXCOORD1;

float4 interp02 : TEXCOORD2;

float4 interp03 : TEXCOORD3;

float4 ase_texcoord4 : TEXCOORD4;

};

void BuildSurfaceData ( FragInputs fragInputs, GlobalSurfaceDescription surfaceDescription, float3 V, out SurfaceData surfaceData )

{

ZERO_INITIALIZE ( SurfaceData, surfaceData );

float3 normalTS = float3( 0.0f, 0.0f, 1.0f );

normalTS = surfaceDescription.Normal;

GetNormalWS ( fragInputs, V, normalTS, surfaceData.normalWS );

surfaceData.ambientOcclusion = 1.0f;

surfaceData.baseColor = surfaceDescription.Albedo;

surfaceData.perceptualSmoothness = surfaceDescription.Smoothness;

surfaceData.ambientOcclusion = surfaceDescription.Occlusion;

surfaceData.materialFeatures = MATERIALFEATUREFLAGS_LIT_STANDARD;

#ifdef _MATERIAL_FEATURE_SPECULAR_COLOR

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_SPECULAR_COLOR;

surfaceData.specularColor = surfaceDescription.Specular;

#else

surfaceData.metallic = surfaceDescription.Metallic;

#endif

#if defined(_MATERIAL_FEATURE_SUBSURFACE_SCATTERING) || defined(_MATERIAL_FEATURE_TRANSMISSION)

surfaceData.diffusionProfile = surfaceDescription.DiffusionProfile;

#endif

#ifdef _MATERIAL_FEATURE_SUBSURFACE_SCATTERING

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_SUBSURFACE_SCATTERING;

surfaceData.subsurfaceMask = surfaceDescription.SubsurfaceMask;

#else

surfaceData.subsurfaceMask = 1.0f;

#endif

#ifdef _MATERIAL_FEATURE_TRANSMISSION

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_TRANSMISSION;

surfaceData.thickness = surfaceDescription.Thickness;

#endif

surfaceData.tangentWS = normalize ( fragInputs.worldToTangent[ 0 ].xyz );

surfaceData.tangentWS = Orthonormalize ( surfaceData.tangentWS, surfaceData.normalWS );

#ifdef _MATERIAL_FEATURE_ANISOTROPY

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_ANISOTROPY;

surfaceData.anisotropy = surfaceDescription.Anisotropy;

#else

surfaceData.anisotropy = 0;

#endif

#ifdef _MATERIAL_FEATURE_CLEAR_COAT

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_CLEAR_COAT;

surfaceData.coatMask = surfaceDescription.CoatMask;

#else

surfaceData.coatMask = 0.0f;

#endif

#ifdef _MATERIAL_FEATURE_IRIDESCENCE

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_IRIDESCENCE;

surfaceData.iridescenceThickness = surfaceDescription.IridescenceThickness;

surfaceData.iridescenceMask = surfaceDescription.IridescenceMask;

#else

surfaceData.iridescenceThickness = 0.0;

surfaceData.iridescenceMask = 1.0;

#endif

//ASE CUSTOM TAG

#ifdef _MATERIAL_FEATURE_TRANSPARENCY

surfaceData.ior = surfaceDescription.IndexOfRefraction;

surfaceData.transmittanceColor = surfaceDescription.TransmittanceColor;

surfaceData.atDistance = surfaceDescription.TransmittanceAbsorptionDistance;

surfaceData.transmittanceMask = surfaceDescription.TransmittanceMask;

#else

surfaceData.ior = 1.0;

surfaceData.transmittanceColor = float3( 1.0, 1.0, 1.0 );

surfaceData.atDistance = 1000000.0;

surfaceData.transmittanceMask = 0.0;

#endif

surfaceData.specularOcclusion = 1.0;

#if defined(_BENTNORMALMAP) && defined(_ENABLESPECULAROCCLUSION)

surfaceData.specularOcclusion = GetSpecularOcclusionFromBentAO ( V, bentNormalWS, surfaceData );

#elif defined(_MASKMAP)

surfaceData.specularOcclusion = GetSpecularOcclusionFromAmbientOcclusion ( NdotV, surfaceData.ambientOcclusion, PerceptualSmoothnessToRoughness ( surfaceData.perceptualSmoothness ) );

#endif

}

void GetSurfaceAndBuiltinData( GlobalSurfaceDescription surfaceDescription , FragInputs fragInputs, float3 V, inout PositionInputs posInput, out SurfaceData surfaceData, out BuiltinData builtinData)

{

#if _ALPHATEST_ON

DoAlphaTest ( surfaceDescription.Alpha, surfaceDescription.AlphaClipThreshold );

#endif

BuildSurfaceData( fragInputs, surfaceDescription, V, surfaceData );

ZERO_INITIALIZE(BuiltinData, builtinData);

float3 bentNormalWS = surfaceData.normalWS;

builtinData.opacity = surfaceDescription.Alpha;

builtinData.bakeDiffuseLighting = SampleBakedGI(fragInputs.positionRWS, bentNormalWS, fragInputs.texCoord1, fragInputs.texCoord2); // see GetBuiltinData()

BSDFData bsdfData = ConvertSurfaceDataToBSDFData(posInput.positionSS.xy, surfaceData);

if (HasFlag(bsdfData.materialFeatures, MATERIALFEATUREFLAGS_LIT_TRANSMISSION))

{

builtinData.bakeDiffuseLighting += SampleBakedGI(fragInputs.positionRWS, -fragInputs.worldToTangent[2], fragInputs.texCoord1, fragInputs.texCoord2) * bsdfData.transmittance;

}

builtinData.emissiveColor = surfaceDescription.Emission;

builtinData.velocity = float2(0.0, 0.0);

#ifdef SHADOWS_SHADOWMASK

float4 shadowMask = SampleShadowMask(fragInputs.positionRWS, fragInputs.texCoord1);

builtinData.shadowMask0 = shadowMask.x;

builtinData.shadowMask1 = shadowMask.y;

builtinData.shadowMask2 = shadowMask.z;

builtinData.shadowMask3 = shadowMask.w;

#else

builtinData.shadowMask0 = 0.0;

builtinData.shadowMask1 = 0.0;

builtinData.shadowMask2 = 0.0;

builtinData.shadowMask3 = 0.0;

#endif

builtinData.distortion = float2(0.0, 0.0);

builtinData.distortionBlur = 0.0;

builtinData.depthOffset = 0.0;

}

PackedVaryingsMeshToPS Vert ( AttributesMesh inputMesh )

{

PackedVaryingsMeshToPS outputPackedVaryingsMeshToPS;

UNITY_SETUP_INSTANCE_ID ( inputMesh );

UNITY_TRANSFER_INSTANCE_ID ( inputMesh, outputPackedVaryingsMeshToPS );

outputPackedVaryingsMeshToPS.ase_texcoord4.xy = inputMesh.ase_texcoord.xy;

//setting value to unused interpolator channels and avoid initialization warnings

outputPackedVaryingsMeshToPS.ase_texcoord4.zw = 0;

inputMesh.positionOS.xyz += float3( 0, 0, 0 ) ;

inputMesh.normalOS = inputMesh.normalOS ;

float3 positionRWS = TransformObjectToWorld ( inputMesh.positionOS.xyz );

float3 normalWS = TransformObjectToWorldNormal ( inputMesh.normalOS );

float4 tangentWS = float4( TransformObjectToWorldDir ( inputMesh.tangentOS.xyz ), inputMesh.tangentOS.w );

float4 positionCS = TransformWorldToHClip ( positionRWS );

outputPackedVaryingsMeshToPS.positionCS = positionCS;

outputPackedVaryingsMeshToPS.interp00.xyz = positionRWS;

outputPackedVaryingsMeshToPS.interp01.xyz = normalWS;

outputPackedVaryingsMeshToPS.interp02.xyzw = tangentWS;

outputPackedVaryingsMeshToPS.interp03.xy = inputMesh.uv1;

outputPackedVaryingsMeshToPS.interp03.zw = inputMesh.uv2;

return outputPackedVaryingsMeshToPS;

}

void Frag ( PackedVaryingsMeshToPS packedInput, OUTPUT_GBUFFER ( outGBuffer ) OUTPUT_GBUFFER_SHADOWMASK ( outShadowMaskBuffer ) , half ase_vface : VFACE )

{

FragInputs input;

ZERO_INITIALIZE ( FragInputs, input );

input.worldToTangent = k_identity3x3;

float3 positionRWS = packedInput.interp00.xyz;

float3 normalWS = packedInput.interp01.xyz;

float4 tangentWS = packedInput.interp02.xyzw;

float2 uv1 = packedInput.interp03.xy;

float2 uv2 = packedInput.interp03.zw;

input.positionSS = packedInput.positionCS;

input.positionRWS = positionRWS;

input.worldToTangent = BuildWorldToTangent ( tangentWS, normalWS );

input.texCoord1 = uv1;

input.texCoord2 = uv2;

// input.positionSS is SV_Position

PositionInputs posInput = GetPositionInput ( input.positionSS.xy, _ScreenSize.zw, input.positionSS.z, input.positionSS.w, input.positionRWS );

float3 normalizedWorldViewDir = GetWorldSpaceNormalizeViewDir ( input.positionRWS );

SurfaceData surfaceData;

BuiltinData builtinData;

GlobalSurfaceDescription surfaceDescription = ( GlobalSurfaceDescription ) 0;

float2 uv_StrandID = packedInput.ase_texcoord4.xy * _StrandID_ST.xy + _StrandID_ST.zw;

float4 tex2DNode35 = tex2D( _StrandID, uv_StrandID );

float3 appendResult38 = (float3(tex2DNode35.r , tex2DNode35.g , tex2DNode35.b));

float3 layeredBlendVar41 = appendResult38;

float4 layeredBlend41 = ( lerp( lerp( lerp( float4( float3(0,0,0) , 0.0 ) , _TertiaryHairs , layeredBlendVar41.x ) , _SecondaryHairs , layeredBlendVar41.y ) , _MainHairColour , layeredBlendVar41.z ) );

float2 uv_HairbaseRGBAlphaA = packedInput.ase_texcoord4.xy * _HairbaseRGBAlphaA_ST.xy + _HairbaseRGBAlphaA_ST.zw;

float4 tex2DNode13 = tex2Dbias( _HairbaseRGBAlphaA, float4( uv_HairbaseRGBAlphaA, 0, 0.0) );

float2 uv_NormalMap = packedInput.ase_texcoord4.xy * _NormalMap_ST.xy + _NormalMap_ST.zw;

float3 tex2DNode17 = UnpackNormalmapRGorAG( tex2D( _NormalMap, uv_NormalMap ), _FiberStrength );

float4 appendResult18 = (float4(tex2DNode17.r , tex2DNode17.g , ( tex2DNode17.b * ase_vface ) , 0.0));

surfaceDescription.Albedo = lerp(( _Tint * layeredBlend41 ),( _FlatDiffuse * tex2DNode13.a ),_DiffuseOnly).rgb;

surfaceDescription.Normal = appendResult18.xyz;

surfaceDescription.Emission = 0;

surfaceDescription.Specular = ( _HighlightColour * _BaseSpecular ).rgb;

surfaceDescription.Metallic = 0;

surfaceDescription.Smoothness = ( tex2DNode13.a * ( 1.0 - _BaseRoughness ) );

surfaceDescription.Occlusion = 1;

surfaceDescription.Alpha = tex2DNode13.a;

surfaceDescription.AlphaClipThreshold = 0;

#ifdef _MATERIAL_FEATURE_CLEAR_COAT

surfaceDescription.CoatMask = 0;

#endif

#if defined(_MATERIAL_FEATURE_SUBSURFACE_SCATTERING) || defined(_MATERIAL_FEATURE_TRANSMISSION)

surfaceDescription.DiffusionProfile = 0;

#endif

#ifdef _MATERIAL_FEATURE_SUBSURFACE_SCATTERING

surfaceDescription.SubsurfaceMask = 1;

#endif

#ifdef _MATERIAL_FEATURE_TRANSMISSION

surfaceDescription.Thickness = 0;

#endif

#ifdef _MATERIAL_FEATURE_ANISOTROPY

surfaceDescription.Anisotropy = 0;

#endif

#ifdef _MATERIAL_FEATURE_IRIDESCENCE

surfaceDescription.IridescenceThickness = 0;

surfaceDescription.IridescenceMask = 1;

#endif

#ifdef _MATERIAL_FEATURE_TRANSPARENCY

surfaceDescription.IndexOfRefraction = 1;

surfaceDescription.TransmittanceColor = float3( 1, 1, 1 );

surfaceDescription.TransmittanceAbsorptionDistance = 1000000;

surfaceDescription.TransmittanceMask = 0;

#endif

GetSurfaceAndBuiltinData ( surfaceDescription, input, normalizedWorldViewDir, posInput, surfaceData, builtinData );

BSDFData bsdfData = ConvertSurfaceDataToBSDFData ( input.positionSS.xy, surfaceData );

PreLightData preLightData = GetPreLightData ( normalizedWorldViewDir, posInput, bsdfData );

float3 bakeDiffuseLighting = GetBakedDiffuseLighting ( surfaceData, builtinData, bsdfData, preLightData );

ENCODE_INTO_GBUFFER ( surfaceData, bakeDiffuseLighting, posInput.positionSS, outGBuffer );

ENCODE_SHADOWMASK_INTO_GBUFFER ( float4( builtinData.shadowMask0, builtinData.shadowMask1, builtinData.shadowMask2, builtinData.shadowMask3 ), outShadowMaskBuffer );

}

ENDHLSL

}

Pass

{

Name "GBufferWithPrepass"

Tags { "LightMode"="GBufferWithPrepass" }

HLSLPROGRAM

#pragma vertex Vert

#pragma fragment Frag

#define _MATERIAL_FEATURE_SPECULAR_COLOR 1

#define _NORMALMAP 1

#define _SURFACE_TYPE_TRANSPARENT 1

#define _BLENDMODE_ALPHA 1

#define UNITY_MATERIAL_LIT

#if defined(_MATID_SSS) && !defined(_SURFACE_TYPE_TRANSPARENT)

#define OUTPUT_SPLIT_LIGHTING

#endif

#include "CoreRP/ShaderLibrary/Common.hlsl"

#include "CoreRP/ShaderLibrary/Wind.hlsl"

#include "CoreRP/ShaderLibrary/NormalSurfaceGradient.hlsl"

#include "ShaderGraphLibrary/Functions.hlsl"

#include "HDRP/ShaderPass/FragInputs.hlsl"

#include "HDRP/ShaderPass/ShaderPass.cs.hlsl"

#define SHADERPASS SHADERPASS_GBUFFER

#pragma multi_compile _ LIGHTMAP_ON

#pragma multi_compile _ DIRLIGHTMAP_COMBINED

#pragma multi_compile _ DYNAMICLIGHTMAP_ON

#pragma multi_compile _ SHADOWS_SHADOWMASK

#define SHADERPASS_GBUFFER_BYPASS_ALPHA_TEST

#include "ShaderGraphLibrary/Functions.hlsl"

#include "HDRP/ShaderVariables.hlsl"

#include "HDRP/Material/Material.hlsl"

#include "HDRP/Material/MaterialUtilities.hlsl"

CBUFFER_START(UnityPerMaterial)

uniform float _DiffuseOnly;

uniform float4 _Tint;

uniform sampler2D _StrandID;

uniform float4 _StrandID_ST;

uniform float4 _TertiaryHairs;

uniform float4 _SecondaryHairs;

uniform float4 _MainHairColour;

uniform float4 _FlatDiffuse;

uniform sampler2D _HairbaseRGBAlphaA;

uniform float4 _HairbaseRGBAlphaA_ST;

uniform float _FiberStrength;

uniform sampler2D _NormalMap;

uniform float4 _NormalMap_ST;

uniform float4 _HighlightColour;

uniform float _BaseSpecular;

uniform float _BaseRoughness;

CBUFFER_END

struct AttributesMesh

{

float4 positionOS : POSITION;

float3 normalOS : NORMAL;

float4 ase_texcoord : TEXCOORD0;

};

struct PackedVaryingsMeshToPS

{

float4 positionCS : SV_Position;

float4 ase_texcoord : TEXCOORD0;

};

void BuildSurfaceData ( FragInputs fragInputs, GlobalSurfaceDescription surfaceDescription, float3 V, out SurfaceData surfaceData )

{

ZERO_INITIALIZE ( SurfaceData, surfaceData );

float3 normalTS = float3( 0.0f, 0.0f, 1.0f );

normalTS = surfaceDescription.Normal;

GetNormalWS ( fragInputs, V, normalTS, surfaceData.normalWS );

surfaceData.ambientOcclusion = 1.0f;

surfaceData.baseColor = surfaceDescription.Albedo;

surfaceData.perceptualSmoothness = surfaceDescription.Smoothness;

surfaceData.ambientOcclusion = surfaceDescription.Occlusion;

surfaceData.materialFeatures = MATERIALFEATUREFLAGS_LIT_STANDARD;

#ifdef _MATERIAL_FEATURE_SPECULAR_COLOR

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_SPECULAR_COLOR;

surfaceData.specularColor = surfaceDescription.Specular;

#else

surfaceData.metallic = surfaceDescription.Metallic;

#endif

#if defined(_MATERIAL_FEATURE_SUBSURFACE_SCATTERING) || defined(_MATERIAL_FEATURE_TRANSMISSION)

surfaceData.diffusionProfile = surfaceDescription.DiffusionProfile;

#endif

#ifdef _MATERIAL_FEATURE_SUBSURFACE_SCATTERING

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_SUBSURFACE_SCATTERING;

surfaceData.subsurfaceMask = surfaceDescription.SubsurfaceMask;

#else

surfaceData.subsurfaceMask = 1.0f;

#endif

#ifdef _MATERIAL_FEATURE_TRANSMISSION

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_TRANSMISSION;

surfaceData.thickness = surfaceDescription.Thickness;

#endif

surfaceData.tangentWS = normalize ( fragInputs.worldToTangent[ 0 ].xyz );

surfaceData.tangentWS = Orthonormalize ( surfaceData.tangentWS, surfaceData.normalWS );

#ifdef _MATERIAL_FEATURE_ANISOTROPY

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_ANISOTROPY;

surfaceData.anisotropy = surfaceDescription.Anisotropy;

#else

surfaceData.anisotropy = 0;

#endif

#ifdef _MATERIAL_FEATURE_CLEAR_COAT

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_CLEAR_COAT;

surfaceData.coatMask = surfaceDescription.CoatMask;

#else

surfaceData.coatMask = 0.0f;

#endif

#ifdef _MATERIAL_FEATURE_IRIDESCENCE

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_IRIDESCENCE;

surfaceData.iridescenceThickness = surfaceDescription.IridescenceThickness;

surfaceData.iridescenceMask = surfaceDescription.IridescenceMask;

#else

surfaceData.iridescenceThickness = 0.0;

surfaceData.iridescenceMask = 1.0;

#endif

//ASE CUSTOM TAG

#ifdef _MATERIAL_FEATURE_TRANSPARENCY

surfaceData.ior = surfaceDescription.IndexOfRefraction;

surfaceData.transmittanceColor = surfaceDescription.TransmittanceColor;

surfaceData.atDistance = surfaceDescription.TransmittanceAbsorptionDistance;

surfaceData.transmittanceMask = surfaceDescription.TransmittanceMask;

#else

surfaceData.ior = 1.0;

surfaceData.transmittanceColor = float3( 1.0, 1.0, 1.0 );

surfaceData.atDistance = 1000000.0;

surfaceData.transmittanceMask = 0.0;

#endif

surfaceData.specularOcclusion = 1.0;

#if defined(_BENTNORMALMAP) && defined(_ENABLESPECULAROCCLUSION)

surfaceData.specularOcclusion = GetSpecularOcclusionFromBentAO ( V, bentNormalWS, surfaceData );

#elif defined(_MASKMAP)

surfaceData.specularOcclusion = GetSpecularOcclusionFromAmbientOcclusion ( NdotV, surfaceData.ambientOcclusion, PerceptualSmoothnessToRoughness ( surfaceData.perceptualSmoothness ) );

#endif

}

void GetSurfaceAndBuiltinData( GlobalSurfaceDescription surfaceDescription , FragInputs fragInputs, float3 V, inout PositionInputs posInput, out SurfaceData surfaceData, out BuiltinData builtinData)

{

#if _ALPHATEST_ON

DoAlphaTest ( surfaceDescription.Alpha, surfaceDescription.AlphaClipThreshold );

#endif

BuildSurfaceData(fragInputs, surfaceDescription, V, surfaceData);

ZERO_INITIALIZE(BuiltinData, builtinData);

float3 bentNormalWS = surfaceData.normalWS;

builtinData.opacity = surfaceDescription.Alpha;

builtinData.bakeDiffuseLighting = SampleBakedGI(fragInputs.positionRWS, bentNormalWS, fragInputs.texCoord1, fragInputs.texCoord2);

BSDFData bsdfData = ConvertSurfaceDataToBSDFData(posInput.positionSS.xy, surfaceData);

if (HasFlag(bsdfData.materialFeatures, MATERIALFEATUREFLAGS_LIT_TRANSMISSION))

{

builtinData.bakeDiffuseLighting += SampleBakedGI(fragInputs.positionRWS, -fragInputs.worldToTangent[2], fragInputs.texCoord1, fragInputs.texCoord2) * bsdfData.transmittance;

}

builtinData.emissiveColor = surfaceDescription.Emission;

builtinData.velocity = float2(0.0, 0.0);

#ifdef SHADOWS_SHADOWMASK

float4 shadowMask = SampleShadowMask(fragInputs.positionRWS, fragInputs.texCoord1);

builtinData.shadowMask0 = shadowMask.x;

builtinData.shadowMask1 = shadowMask.y;

builtinData.shadowMask2 = shadowMask.z;

builtinData.shadowMask3 = shadowMask.w;

#else

builtinData.shadowMask0 = 0.0;

builtinData.shadowMask1 = 0.0;

builtinData.shadowMask2 = 0.0;

builtinData.shadowMask3 = 0.0;

#endif

builtinData.distortion = float2(0.0, 0.0);

builtinData.distortionBlur = 0.0;

builtinData.depthOffset = 0.0;

}

PackedVaryingsMeshToPS Vert ( AttributesMesh inputMesh )

{

PackedVaryingsMeshToPS outputPackedVaryingsMeshToPS;

UNITY_SETUP_INSTANCE_ID ( inputMesh );

UNITY_TRANSFER_INSTANCE_ID ( inputMesh, outputPackedVaryingsMeshToPS );

outputPackedVaryingsMeshToPS.ase_texcoord.xy = inputMesh.ase_texcoord.xy;

//setting value to unused interpolator channels and avoid initialization warnings

outputPackedVaryingsMeshToPS.ase_texcoord.zw = 0;

inputMesh.positionOS.xyz += float3( 0, 0, 0 ) ;

inputMesh.normalOS = inputMesh.normalOS ;

float3 positionRWS = TransformObjectToWorld ( inputMesh.positionOS.xyz );

float4 positionCS = TransformWorldToHClip ( positionRWS );

outputPackedVaryingsMeshToPS.positionCS = positionCS;

return outputPackedVaryingsMeshToPS;

}

void Frag ( PackedVaryingsMeshToPS packedInput, OUTPUT_GBUFFER ( outGBuffer ) OUTPUT_GBUFFER_SHADOWMASK ( outShadowMaskBuffer ) , half ase_vface : VFACE )

{

FragInputs input;

ZERO_INITIALIZE ( FragInputs, input );

input.worldToTangent = k_identity3x3;

input.positionSS = packedInput.positionCS;

// input.positionSS is SV_Position

PositionInputs posInput = GetPositionInput ( input.positionSS.xy, _ScreenSize.zw, input.positionSS.z, input.positionSS.w, input.positionRWS );

float3 normalizedWorldViewDir = 0;

SurfaceData surfaceData;

BuiltinData builtinData;

GlobalSurfaceDescription surfaceDescription = ( GlobalSurfaceDescription ) 0;

float2 uv_StrandID = packedInput.ase_texcoord.xy * _StrandID_ST.xy + _StrandID_ST.zw;

float4 tex2DNode35 = tex2D( _StrandID, uv_StrandID );

float3 appendResult38 = (float3(tex2DNode35.r , tex2DNode35.g , tex2DNode35.b));

float3 layeredBlendVar41 = appendResult38;

float4 layeredBlend41 = ( lerp( lerp( lerp( float4( float3(0,0,0) , 0.0 ) , _TertiaryHairs , layeredBlendVar41.x ) , _SecondaryHairs , layeredBlendVar41.y ) , _MainHairColour , layeredBlendVar41.z ) );

float2 uv_HairbaseRGBAlphaA = packedInput.ase_texcoord.xy * _HairbaseRGBAlphaA_ST.xy + _HairbaseRGBAlphaA_ST.zw;

float4 tex2DNode13 = tex2Dbias( _HairbaseRGBAlphaA, float4( uv_HairbaseRGBAlphaA, 0, 0.0) );

float2 uv_NormalMap = packedInput.ase_texcoord.xy * _NormalMap_ST.xy + _NormalMap_ST.zw;

float3 tex2DNode17 = UnpackNormalmapRGorAG( tex2D( _NormalMap, uv_NormalMap ), _FiberStrength );

float4 appendResult18 = (float4(tex2DNode17.r , tex2DNode17.g , ( tex2DNode17.b * ase_vface ) , 0.0));

surfaceDescription.Albedo = lerp(( _Tint * layeredBlend41 ),( _FlatDiffuse * tex2DNode13.a ),_DiffuseOnly).rgb;

surfaceDescription.Normal = appendResult18.xyz;

surfaceDescription.Emission = 0;

surfaceDescription.Specular = ( _HighlightColour * _BaseSpecular ).rgb;

surfaceDescription.Metallic = 0;

surfaceDescription.Smoothness = ( tex2DNode13.a * ( 1.0 - _BaseRoughness ) );

surfaceDescription.Occlusion = 1;

surfaceDescription.Alpha = tex2DNode13.a;

surfaceDescription.AlphaClipThreshold = 0;

#ifdef _MATERIAL_FEATURE_CLEAR_COAT

surfaceDescription.CoatMask = 0;

#endif

#if defined(_MATERIAL_FEATURE_SUBSURFACE_SCATTERING) || defined(_MATERIAL_FEATURE_TRANSMISSION)

surfaceDescription.DiffusionProfile = 0;

#endif

#ifdef _MATERIAL_FEATURE_SUBSURFACE_SCATTERING

surfaceDescription.SubsurfaceMask = 1;

#endif

#ifdef _MATERIAL_FEATURE_TRANSMISSION

surfaceDescription.Thickness = 0;

#endif

#ifdef _MATERIAL_FEATURE_ANISOTROPY

surfaceDescription.Anisotropy = 0;

#endif

#ifdef _MATERIAL_FEATURE_IRIDESCENCE

surfaceDescription.IridescenceThickness = 0;

surfaceDescription.IridescenceMask = 1;

#endif

#ifdef _MATERIAL_FEATURE_TRANSPARENCY

surfaceDescription.IndexOfRefraction = 1;

surfaceDescription.TransmittanceColor = float3( 1, 1, 1 );

surfaceDescription.TransmittanceAbsorptionDistance = 1000000;

surfaceDescription.TransmittanceMask = 0;

#endif

GetSurfaceAndBuiltinData ( surfaceDescription, input, normalizedWorldViewDir, posInput, surfaceData, builtinData );

BSDFData bsdfData = ConvertSurfaceDataToBSDFData ( input.positionSS.xy, surfaceData );

PreLightData preLightData = GetPreLightData ( normalizedWorldViewDir, posInput, bsdfData );

float3 bakeDiffuseLighting = GetBakedDiffuseLighting ( surfaceData, builtinData, bsdfData, preLightData );

ENCODE_INTO_GBUFFER ( surfaceData, bakeDiffuseLighting, posInput.positionSS, outGBuffer );

ENCODE_SHADOWMASK_INTO_GBUFFER ( float4( builtinData.shadowMask0, builtinData.shadowMask1, builtinData.shadowMask2, builtinData.shadowMask3 ), outShadowMaskBuffer );

}

ENDHLSL

}

Pass

{

Name "META"

Tags { "LightMode"="Meta" }

Cull Off

HLSLPROGRAM

#pragma vertex Vert

#pragma fragment Frag

#define _MATERIAL_FEATURE_SPECULAR_COLOR 1

#define _NORMALMAP 1

#define _SURFACE_TYPE_TRANSPARENT 1

#define _BLENDMODE_ALPHA 1

#define UNITY_MATERIAL_LIT // Need to be define before including Material.hlsl

#if defined(_MATID_SSS) && !defined(_SURFACE_TYPE_TRANSPARENT)

#define OUTPUT_SPLIT_LIGHTING

#endif

#include "CoreRP/ShaderLibrary/Common.hlsl"

#include "CoreRP/ShaderLibrary/Wind.hlsl"

#include "CoreRP/ShaderLibrary/NormalSurfaceGradient.hlsl"

#include "ShaderGraphLibrary/Functions.hlsl"

#include "HDRP/ShaderPass/FragInputs.hlsl"

#include "HDRP/ShaderPass/ShaderPass.cs.hlsl"

#define SHADERPASS SHADERPASS_LIGHT_TRANSPORT

#define ATTRIBUTES_NEED_NORMAL

#define ATTRIBUTES_NEED_TANGENT

#define ATTRIBUTES_NEED_TEXCOORD0

#define ATTRIBUTES_NEED_TEXCOORD1

#define ATTRIBUTES_NEED_TEXCOORD2

#define ATTRIBUTES_NEED_COLOR

#include "ShaderGraphLibrary/Functions.hlsl"

#include "HDRP/ShaderVariables.hlsl"

#include "HDRP/Material/Material.hlsl"

#include "HDRP/Material/MaterialUtilities.hlsl"

CBUFFER_START(UnityPerMaterial)

uniform float _DiffuseOnly;

uniform float4 _Tint;

uniform sampler2D _StrandID;

uniform float4 _StrandID_ST;

uniform float4 _TertiaryHairs;

uniform float4 _SecondaryHairs;

uniform float4 _MainHairColour;

uniform float4 _FlatDiffuse;

uniform sampler2D _HairbaseRGBAlphaA;

uniform float4 _HairbaseRGBAlphaA_ST;

uniform float _FiberStrength;

uniform sampler2D _NormalMap;

uniform float4 _NormalMap_ST;

uniform float4 _HighlightColour;

uniform float _BaseSpecular;

uniform float _BaseRoughness;

CBUFFER_END

struct AttributesMesh

{

float4 positionOS : POSITION;

float3 normalOS : NORMAL;

float4 tangentOS : TANGENT;

float2 uv0 : TEXCOORD0;

float2 uv1 : TEXCOORD1;

float2 uv2 : TEXCOORD2;

float4 color : COLOR;

};

struct PackedVaryingsMeshToPS

{

float4 positionCS : SV_Position;

float4 ase_texcoord : TEXCOORD0;

};

void BuildSurfaceData ( FragInputs fragInputs, GlobalSurfaceDescription surfaceDescription, float3 V, out SurfaceData surfaceData )

{

ZERO_INITIALIZE ( SurfaceData, surfaceData );

float3 normalTS = float3( 0.0f, 0.0f, 1.0f );

normalTS = surfaceDescription.Normal;

GetNormalWS ( fragInputs, V, normalTS, surfaceData.normalWS );

surfaceData.ambientOcclusion = 1.0f;

surfaceData.baseColor = surfaceDescription.Albedo;

surfaceData.perceptualSmoothness = surfaceDescription.Smoothness;

surfaceData.ambientOcclusion = surfaceDescription.Occlusion;

surfaceData.materialFeatures = MATERIALFEATUREFLAGS_LIT_STANDARD;

#ifdef _MATERIAL_FEATURE_SPECULAR_COLOR

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_SPECULAR_COLOR;

surfaceData.specularColor = surfaceDescription.Specular;

#else

surfaceData.metallic = surfaceDescription.Metallic;

#endif

#if defined(_MATERIAL_FEATURE_SUBSURFACE_SCATTERING) || defined(_MATERIAL_FEATURE_TRANSMISSION)

surfaceData.diffusionProfile = surfaceDescription.DiffusionProfile;

#endif

#ifdef _MATERIAL_FEATURE_SUBSURFACE_SCATTERING

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_SUBSURFACE_SCATTERING;

surfaceData.subsurfaceMask = surfaceDescription.SubsurfaceMask;

#else

surfaceData.subsurfaceMask = 1.0f;

#endif

#ifdef _MATERIAL_FEATURE_TRANSMISSION

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_TRANSMISSION;

surfaceData.thickness = surfaceDescription.Thickness;

#endif

surfaceData.tangentWS = normalize ( fragInputs.worldToTangent[ 0 ].xyz );

surfaceData.tangentWS = Orthonormalize ( surfaceData.tangentWS, surfaceData.normalWS );

#ifdef _MATERIAL_FEATURE_ANISOTROPY

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_ANISOTROPY;

surfaceData.anisotropy = surfaceDescription.Anisotropy;

#else

surfaceData.anisotropy = 0;

#endif

#ifdef _MATERIAL_FEATURE_CLEAR_COAT

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_CLEAR_COAT;

surfaceData.coatMask = surfaceDescription.CoatMask;

#else

surfaceData.coatMask = 0.0f;

#endif

#ifdef _MATERIAL_FEATURE_IRIDESCENCE

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_IRIDESCENCE;

surfaceData.iridescenceThickness = surfaceDescription.IridescenceThickness;

surfaceData.iridescenceMask = surfaceDescription.IridescenceMask;

#else

surfaceData.iridescenceThickness = 0.0;

surfaceData.iridescenceMask = 1.0;

#endif

//ASE CUSTOM TAG

#ifdef _MATERIAL_FEATURE_TRANSPARENCY

surfaceData.ior = surfaceDescription.IndexOfRefraction;

surfaceData.transmittanceColor = surfaceDescription.TransmittanceColor;

surfaceData.atDistance = surfaceDescription.TransmittanceAbsorptionDistance;

surfaceData.transmittanceMask = surfaceDescription.TransmittanceMask;

#else

surfaceData.ior = 1.0;

surfaceData.transmittanceColor = float3( 1.0, 1.0, 1.0 );

surfaceData.atDistance = 1000000.0;

surfaceData.transmittanceMask = 0.0;

#endif

surfaceData.specularOcclusion = 1.0;

#if defined(_BENTNORMALMAP) && defined(_ENABLESPECULAROCCLUSION)

surfaceData.specularOcclusion = GetSpecularOcclusionFromBentAO ( V, bentNormalWS, surfaceData );

#elif defined(_MASKMAP)

surfaceData.specularOcclusion = GetSpecularOcclusionFromAmbientOcclusion ( NdotV, surfaceData.ambientOcclusion, PerceptualSmoothnessToRoughness ( surfaceData.perceptualSmoothness ) );

#endif

}

void GetSurfaceAndBuiltinData( GlobalSurfaceDescription surfaceDescription, FragInputs fragInputs, float3 V, inout PositionInputs posInput, out SurfaceData surfaceData, out BuiltinData builtinData)

{

#if _ALPHATEST_ON

DoAlphaTest ( surfaceDescription.Alpha, surfaceDescription.AlphaClipThreshold );

#endif

BuildSurfaceData (fragInputs, surfaceDescription, V, surfaceData);

ZERO_INITIALIZE(BuiltinData, builtinData);

float3 bentNormalWS = surfaceData.normalWS;

builtinData.opacity = surfaceDescription.Alpha;

builtinData.bakeDiffuseLighting = SampleBakedGI(fragInputs.positionRWS, bentNormalWS, fragInputs.texCoord1, fragInputs.texCoord2);

BSDFData bsdfData = ConvertSurfaceDataToBSDFData(posInput.positionSS.xy, surfaceData);

if (HasFlag(bsdfData.materialFeatures, MATERIALFEATUREFLAGS_LIT_TRANSMISSION))

{

builtinData.bakeDiffuseLighting += SampleBakedGI(fragInputs.positionRWS, -fragInputs.worldToTangent[2], fragInputs.texCoord1, fragInputs.texCoord2) * bsdfData.transmittance;

}

builtinData.emissiveColor = surfaceDescription.Emission;

builtinData.velocity = float2(0.0, 0.0);

#ifdef SHADOWS_SHADOWMASK

float4 shadowMask = SampleShadowMask(fragInputs.positionRWS, fragInputs.texCoord1);

builtinData.shadowMask0 = shadowMask.x;

builtinData.shadowMask1 = shadowMask.y;

builtinData.shadowMask2 = shadowMask.z;

builtinData.shadowMask3 = shadowMask.w;

#else

builtinData.shadowMask0 = 0.0;

builtinData.shadowMask1 = 0.0;

builtinData.shadowMask2 = 0.0;

builtinData.shadowMask3 = 0.0;

#endif

builtinData.distortion = float2(0.0, 0.0);

builtinData.distortionBlur = 0.0;

builtinData.depthOffset = 0.0;

}

CBUFFER_START ( UnityMetaPass )

bool4 unity_MetaVertexControl;

bool4 unity_MetaFragmentControl;

CBUFFER_END

float unity_OneOverOutputBoost;

float unity_MaxOutputValue;

PackedVaryingsMeshToPS Vert ( AttributesMesh inputMesh )

{

PackedVaryingsMeshToPS outputPackedVaryingsMeshToPS;

UNITY_SETUP_INSTANCE_ID ( inputMesh );

UNITY_TRANSFER_INSTANCE_ID ( inputMesh, outputPackedVaryingsMeshToPS );

outputPackedVaryingsMeshToPS.ase_texcoord.xy = inputMesh.uv0;

//setting value to unused interpolator channels and avoid initialization warnings

outputPackedVaryingsMeshToPS.ase_texcoord.zw = 0;

inputMesh.positionOS.xyz += float3( 0, 0, 0 ) ;

inputMesh.normalOS = inputMesh.normalOS ;

float2 uv;

if ( unity_MetaVertexControl.x )

{

uv = inputMesh.uv1 * unity_LightmapST.xy + unity_LightmapST.zw;

}

else if ( unity_MetaVertexControl.y )

{

uv = inputMesh.uv2 * unity_DynamicLightmapST.xy + unity_DynamicLightmapST.zw;

}

outputPackedVaryingsMeshToPS.positionCS = float4( uv * 2.0 - 1.0, inputMesh.positionOS.z > 0 ? 1.0e-4 : 0.0, 1.0 );

return outputPackedVaryingsMeshToPS;

}

float4 Frag ( PackedVaryingsMeshToPS packedInput , half ase_vface : VFACE ) : SV_Target

{

FragInputs input;

ZERO_INITIALIZE ( FragInputs, input );

input.worldToTangent = k_identity3x3;

input.positionSS = packedInput.positionCS;

PositionInputs posInput = GetPositionInput ( input.positionSS.xy, _ScreenSize.zw, input.positionSS.z, input.positionSS.w, input.positionRWS );

float3 V = 0;

SurfaceData surfaceData;

BuiltinData builtinData;

GlobalSurfaceDescription surfaceDescription = ( GlobalSurfaceDescription ) 0;

float2 uv_StrandID = packedInput.ase_texcoord.xy * _StrandID_ST.xy + _StrandID_ST.zw;

float4 tex2DNode35 = tex2D( _StrandID, uv_StrandID );

float3 appendResult38 = (float3(tex2DNode35.r , tex2DNode35.g , tex2DNode35.b));

float3 layeredBlendVar41 = appendResult38;

float4 layeredBlend41 = ( lerp( lerp( lerp( float4( float3(0,0,0) , 0.0 ) , _TertiaryHairs , layeredBlendVar41.x ) , _SecondaryHairs , layeredBlendVar41.y ) , _MainHairColour , layeredBlendVar41.z ) );

float2 uv_HairbaseRGBAlphaA = packedInput.ase_texcoord.xy * _HairbaseRGBAlphaA_ST.xy + _HairbaseRGBAlphaA_ST.zw;

float4 tex2DNode13 = tex2Dbias( _HairbaseRGBAlphaA, float4( uv_HairbaseRGBAlphaA, 0, 0.0) );

float2 uv_NormalMap = packedInput.ase_texcoord.xy * _NormalMap_ST.xy + _NormalMap_ST.zw;

float3 tex2DNode17 = UnpackNormalmapRGorAG( tex2D( _NormalMap, uv_NormalMap ), _FiberStrength );

float4 appendResult18 = (float4(tex2DNode17.r , tex2DNode17.g , ( tex2DNode17.b * ase_vface ) , 0.0));

surfaceDescription.Albedo = lerp(( _Tint * layeredBlend41 ),( _FlatDiffuse * tex2DNode13.a ),_DiffuseOnly).rgb;

surfaceDescription.Normal = appendResult18.xyz;

surfaceDescription.Emission = 0;

surfaceDescription.Specular = ( _HighlightColour * _BaseSpecular ).rgb;

surfaceDescription.Metallic = 0;

surfaceDescription.Smoothness = ( tex2DNode13.a * ( 1.0 - _BaseRoughness ) );

surfaceDescription.Occlusion = 1;

surfaceDescription.Alpha = tex2DNode13.a;

surfaceDescription.AlphaClipThreshold = 0;

#ifdef _MATERIAL_FEATURE_CLEAR_COAT

surfaceDescription.CoatMask = 0;

#endif

#if defined(_MATERIAL_FEATURE_SUBSURFACE_SCATTERING) || defined(_MATERIAL_FEATURE_TRANSMISSION)

surfaceDescription.DiffusionProfile = 0;

#endif

#ifdef _MATERIAL_FEATURE_SUBSURFACE_SCATTERING

surfaceDescription.SubsurfaceMask = 1;

#endif

#ifdef _MATERIAL_FEATURE_TRANSMISSION

surfaceDescription.Thickness = 0;

#endif

#ifdef _MATERIAL_FEATURE_ANISOTROPY

surfaceDescription.Anisotropy = 0;

#endif

#ifdef _MATERIAL_FEATURE_IRIDESCENCE

surfaceDescription.IridescenceThickness = 0;

surfaceDescription.IridescenceMask = 1;

#endif

#ifdef _MATERIAL_FEATURE_TRANSPARENCY

surfaceDescription.IndexOfRefraction = 1;

surfaceDescription.TransmittanceColor = float3( 1, 1, 1 );

surfaceDescription.TransmittanceAbsorptionDistance = 1000000;

surfaceDescription.TransmittanceMask = 0;

#endif

GetSurfaceAndBuiltinData ( surfaceDescription, input, V, posInput, surfaceData, builtinData );

BSDFData bsdfData = ConvertSurfaceDataToBSDFData ( input.positionSS.xy, surfaceData );

LightTransportData lightTransportData = GetLightTransportData ( surfaceData, builtinData, bsdfData );

float4 res = float4( 0.0, 0.0, 0.0, 1.0 );

if ( unity_MetaFragmentControl.x )

{

res.rgb = clamp ( pow ( abs ( lightTransportData.diffuseColor ), saturate ( unity_OneOverOutputBoost ) ), 0, unity_MaxOutputValue );

}

if ( unity_MetaFragmentControl.y )

{

res.rgb = lightTransportData.emissiveColor;

}

return res;

}

ENDHLSL

}

Pass

{

Name "ShadowCaster"

Tags { "LightMode"="ShadowCaster" }

ColorMask 0

ZClip [_ZClip]

HLSLPROGRAM

#pragma vertex Vert

#pragma fragment Frag

#define _MATERIAL_FEATURE_SPECULAR_COLOR 1

#define _SURFACE_TYPE_TRANSPARENT 1

#define _BLENDMODE_ALPHA 1

#define UNITY_MATERIAL_LIT

#if defined(_MATID_SSS) && !defined(_SURFACE_TYPE_TRANSPARENT)

#define OUTPUT_SPLIT_LIGHTING

#endif

#include "CoreRP/ShaderLibrary/Common.hlsl"

#include "CoreRP/ShaderLibrary/Wind.hlsl"

#include "CoreRP/ShaderLibrary/NormalSurfaceGradient.hlsl"

#include "ShaderGraphLibrary/Functions.hlsl"

#include "HDRP/ShaderPass/FragInputs.hlsl"

#include "HDRP/ShaderPass/ShaderPass.cs.hlsl"

#define SHADERPASS SHADERPASS_SHADOWS

#define USE_LEGACY_UNITY_MATRIX_VARIABLES

#include "ShaderGraphLibrary/Functions.hlsl"

#include "HDRP/ShaderVariables.hlsl"

#include "HDRP/Material/Material.hlsl"

#include "HDRP/Material/MaterialUtilities.hlsl"

CBUFFER_START(UnityPerMaterial)

uniform sampler2D _HairbaseRGBAlphaA;

uniform float4 _HairbaseRGBAlphaA_ST;

CBUFFER_END

struct AttributesMesh

{

float4 positionOS : POSITION;

float3 normalOS : NORMAL;

float4 ase_texcoord : TEXCOORD0;

};

struct PackedVaryingsMeshToPS

{

float4 positionCS : SV_Position;

float4 ase_texcoord : TEXCOORD0;

};

void BuildSurfaceData(FragInputs fragInputs, AlphaSurfaceDescription surfaceDescription, float3 V, out SurfaceData surfaceData)

{

ZERO_INITIALIZE(SurfaceData, surfaceData);

surfaceData.ambientOcclusion = 1.0f;

surfaceData.subsurfaceMask = 1.0f;

surfaceData.materialFeatures = MATERIALFEATUREFLAGS_LIT_STANDARD;

#ifdef _MATERIAL_FEATURE_SUBSURFACE_SCATTERING

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_SUBSURFACE_SCATTERING;

#endif

#ifdef _MATERIAL_FEATURE_TRANSMISSION

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_TRANSMISSION;

#endif

#ifdef _MATERIAL_FEATURE_ANISOTROPY

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_ANISOTROPY;

#endif

#ifdef _MATERIAL_FEATURE_CLEAR_COAT

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_CLEAR_COAT;

#endif

#ifdef _MATERIAL_FEATURE_IRIDESCENCE

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_IRIDESCENCE;

#endif

#ifdef _MATERIAL_FEATURE_SPECULAR_COLOR

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_SPECULAR_COLOR;

#endif

float3 normalTS = float3(0.0f, 0.0f, 1.0f);

GetNormalWS(fragInputs, V, normalTS, surfaceData.normalWS);

surfaceData.tangentWS = normalize(fragInputs.worldToTangent[0].xyz);

surfaceData.tangentWS = Orthonormalize(surfaceData.tangentWS, surfaceData.normalWS);

surfaceData.anisotropy = 0;

surfaceData.coatMask = 0.0f;

surfaceData.iridescenceThickness = 0.0;

surfaceData.iridescenceMask = 1.0;

surfaceData.ior = 1.0;

surfaceData.transmittanceColor = float3(1.0, 1.0, 1.0);

surfaceData.atDistance = 1000000.0;

surfaceData.transmittanceMask = 0.0;

surfaceData.specularOcclusion = 1.0;

#if defined(_BENTNORMALMAP) && defined(_ENABLESPECULAROCCLUSION)

surfaceData.specularOcclusion = GetSpecularOcclusionFromBentAO(V, bentNormalWS, surfaceData);

#elif defined(_MASKMAP)

surfaceData.specularOcclusion = GetSpecularOcclusionFromAmbientOcclusion(NdotV, surfaceData.ambientOcclusion, PerceptualSmoothnessToRoughness(surfaceData.perceptualSmoothness));

#endif

}

void GetSurfaceAndBuiltinData( AlphaSurfaceDescription surfaceDescription, FragInputs fragInputs, float3 V, inout PositionInputs posInput, out SurfaceData surfaceData, out BuiltinData builtinData)

{

#if _ALPHATEST_ON

DoAlphaTest ( surfaceDescription.Alpha, surfaceDescription.AlphaClipThreshold );

#endif

BuildSurfaceData(fragInputs, surfaceDescription, V, surfaceData);

ZERO_INITIALIZE(BuiltinData, builtinData);

float3 bentNormalWS = surfaceData.normalWS;

builtinData.opacity = surfaceDescription.Alpha;

builtinData.bakeDiffuseLighting = SampleBakedGI(fragInputs.positionRWS, bentNormalWS, fragInputs.texCoord1, fragInputs.texCoord2);

BSDFData bsdfData = ConvertSurfaceDataToBSDFData(posInput.positionSS.xy, surfaceData);

if (HasFlag(bsdfData.materialFeatures, MATERIALFEATUREFLAGS_LIT_TRANSMISSION))

{

builtinData.bakeDiffuseLighting += SampleBakedGI(fragInputs.positionRWS, -fragInputs.worldToTangent[2], fragInputs.texCoord1, fragInputs.texCoord2) * bsdfData.transmittance;

}

builtinData.velocity = float2(0.0, 0.0);

#ifdef SHADOWS_SHADOWMASK

float4 shadowMask = SampleShadowMask(fragInputs.positionRWS, fragInputs.texCoord1);

builtinData.shadowMask0 = shadowMask.x;

builtinData.shadowMask1 = shadowMask.y;

builtinData.shadowMask2 = shadowMask.z;

builtinData.shadowMask3 = shadowMask.w;

#else

builtinData.shadowMask0 = 0.0;

builtinData.shadowMask1 = 0.0;

builtinData.shadowMask2 = 0.0;

builtinData.shadowMask3 = 0.0;

#endif

builtinData.distortion = float2(0.0, 0.0);

builtinData.distortionBlur = 0.0;

builtinData.depthOffset = 0.0;

}

PackedVaryingsMeshToPS Vert( AttributesMesh inputMesh )

{

PackedVaryingsMeshToPS outputPackedVaryingsMeshToPS;

UNITY_SETUP_INSTANCE_ID ( inputMesh );

UNITY_TRANSFER_INSTANCE_ID ( inputMesh, outputPackedVaryingsMeshToPS );

outputPackedVaryingsMeshToPS.ase_texcoord.xy = inputMesh.ase_texcoord.xy;

//setting value to unused interpolator channels and avoid initialization warnings

outputPackedVaryingsMeshToPS.ase_texcoord.zw = 0;

inputMesh.positionOS.xyz += float3( 0, 0, 0 ) ;

inputMesh.normalOS = inputMesh.normalOS ;

float3 positionRWS = TransformObjectToWorld ( inputMesh.positionOS.xyz );

float4 positionCS = TransformWorldToHClip ( positionRWS );

outputPackedVaryingsMeshToPS.positionCS = positionCS;

return outputPackedVaryingsMeshToPS;

}

void Frag( PackedVaryingsMeshToPS packedInput,

#ifdef WRITE_NORMAL_BUFFER

OUTPUT_NORMALBUFFER ( outNormalBuffer )

#else

out float4 outColor : SV_Target

#endif

)

{

FragInputs input;

ZERO_INITIALIZE ( FragInputs, input );

input.worldToTangent = k_identity3x3;

input.positionSS = packedInput.positionCS;

PositionInputs posInput = GetPositionInput ( input.positionSS.xy, _ScreenSize.zw, input.positionSS.z, input.positionSS.w, input.positionRWS );

float3 V = 0; // Avoid the division by 0

SurfaceData surfaceData;

BuiltinData builtinData;

AlphaSurfaceDescription surfaceDescription = ( AlphaSurfaceDescription ) 0;

float2 uv_HairbaseRGBAlphaA = packedInput.ase_texcoord.xy * _HairbaseRGBAlphaA_ST.xy + _HairbaseRGBAlphaA_ST.zw;

float4 tex2DNode13 = tex2Dbias( _HairbaseRGBAlphaA, float4( uv_HairbaseRGBAlphaA, 0, 0.0) );

surfaceDescription.Alpha = tex2DNode13.a;

surfaceDescription.AlphaClipThreshold = 0;

GetSurfaceAndBuiltinData ( surfaceDescription, input, V, posInput, surfaceData, builtinData );

#ifdef WRITE_NORMAL_BUFFER

ENCODE_INTO_NORMALBUFFER ( surfaceData, posInput.positionSS, outNormalBuffer );

#elif defined(SCENESELECTIONPASS)

outColor = float4( _ObjectId, _PassValue, 1.0, 1.0 );

#else

outColor = float4( 0.0, 0.0, 0.0, 0.0 );

#endif

}

ENDHLSL

}

Pass

{

Name "DepthOnly"

Tags { "LightMode"="DepthOnly" }

ColorMask 0

HLSLPROGRAM

#pragma vertex Vert

#pragma fragment Frag

#define _MATERIAL_FEATURE_SPECULAR_COLOR 1

#define _SURFACE_TYPE_TRANSPARENT 1

#define _BLENDMODE_ALPHA 1

#define UNITY_MATERIAL_LIT

#if defined(_MATID_SSS) && !defined(_SURFACE_TYPE_TRANSPARENT)

#define OUTPUT_SPLIT_LIGHTING

#endif

#include "CoreRP/ShaderLibrary/Common.hlsl"

#include "CoreRP/ShaderLibrary/Wind.hlsl"

#include "CoreRP/ShaderLibrary/NormalSurfaceGradient.hlsl"

#include "ShaderGraphLibrary/Functions.hlsl"

#include "HDRP/ShaderPass/FragInputs.hlsl"

#include "HDRP/ShaderPass/ShaderPass.cs.hlsl"

#define SHADERPASS SHADERPASS_DEPTH_ONLY

#include "ShaderGraphLibrary/Functions.hlsl"

#include "HDRP/ShaderVariables.hlsl"

#include "HDRP/Material/Material.hlsl"

#include "HDRP/Material/MaterialUtilities.hlsl"

CBUFFER_START(UnityPerMaterial)

uniform sampler2D _HairbaseRGBAlphaA;

uniform float4 _HairbaseRGBAlphaA_ST;

CBUFFER_END

struct AttributesMesh

{

float4 positionOS : POSITION;

float3 normalOS : NORMAL;

float4 ase_texcoord : TEXCOORD0;

};

struct PackedVaryingsMeshToPS

{

float4 positionCS : SV_Position;

float4 ase_texcoord : TEXCOORD0;

};

void BuildSurfaceData(FragInputs fragInputs, AlphaSurfaceDescription surfaceDescription, float3 V, out SurfaceData surfaceData)

{

ZERO_INITIALIZE(SurfaceData, surfaceData);

surfaceData.ambientOcclusion = 1.0f;

surfaceData.subsurfaceMask = 1.0f;

surfaceData.materialFeatures = MATERIALFEATUREFLAGS_LIT_STANDARD;

#ifdef _MATERIAL_FEATURE_SUBSURFACE_SCATTERING

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_SUBSURFACE_SCATTERING;

#endif

#ifdef _MATERIAL_FEATURE_TRANSMISSION

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_TRANSMISSION;

#endif

#ifdef _MATERIAL_FEATURE_ANISOTROPY

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_ANISOTROPY;

#endif

#ifdef _MATERIAL_FEATURE_CLEAR_COAT

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_CLEAR_COAT;

#endif

#ifdef _MATERIAL_FEATURE_IRIDESCENCE

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_IRIDESCENCE;

#endif

#ifdef _MATERIAL_FEATURE_SPECULAR_COLOR

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_SPECULAR_COLOR;

#endif

float3 normalTS = float3(0.0f, 0.0f, 1.0f);

GetNormalWS(fragInputs, V, normalTS, surfaceData.normalWS);

surfaceData.tangentWS = normalize(fragInputs.worldToTangent[0].xyz);

surfaceData.tangentWS = Orthonormalize(surfaceData.tangentWS, surfaceData.normalWS);

surfaceData.anisotropy = 0;

surfaceData.coatMask = 0.0f;

surfaceData.iridescenceThickness = 0.0;

surfaceData.iridescenceMask = 1.0;

surfaceData.ior = 1.0;

surfaceData.transmittanceColor = float3(1.0, 1.0, 1.0);

surfaceData.atDistance = 1000000.0;

surfaceData.transmittanceMask = 0.0;

surfaceData.specularOcclusion = 1.0;

#if defined(_BENTNORMALMAP) && defined(_ENABLESPECULAROCCLUSION)

surfaceData.specularOcclusion = GetSpecularOcclusionFromBentAO(V, bentNormalWS, surfaceData);

#elif defined(_MASKMAP)

surfaceData.specularOcclusion = GetSpecularOcclusionFromAmbientOcclusion(NdotV, surfaceData.ambientOcclusion, PerceptualSmoothnessToRoughness(surfaceData.perceptualSmoothness));

#endif

}

void GetSurfaceAndBuiltinData( AlphaSurfaceDescription surfaceDescription, FragInputs fragInputs, float3 V, inout PositionInputs posInput, out SurfaceData surfaceData, out BuiltinData builtinData)

{

#if _ALPHATEST_ON

DoAlphaTest ( surfaceDescription.Alpha, surfaceDescription.AlphaClipThreshold );

#endif

BuildSurfaceData(fragInputs, surfaceDescription, V, surfaceData);

ZERO_INITIALIZE(BuiltinData, builtinData);

float3 bentNormalWS = surfaceData.normalWS;

builtinData.opacity = surfaceDescription.Alpha;

builtinData.bakeDiffuseLighting = SampleBakedGI(fragInputs.positionRWS, bentNormalWS, fragInputs.texCoord1, fragInputs.texCoord2);

BSDFData bsdfData = ConvertSurfaceDataToBSDFData(posInput.positionSS.xy, surfaceData);

if (HasFlag(bsdfData.materialFeatures, MATERIALFEATUREFLAGS_LIT_TRANSMISSION))

{

builtinData.bakeDiffuseLighting += SampleBakedGI(fragInputs.positionRWS, -fragInputs.worldToTangent[2], fragInputs.texCoord1, fragInputs.texCoord2) * bsdfData.transmittance;

}

builtinData.velocity = float2(0.0, 0.0);

#ifdef SHADOWS_SHADOWMASK

float4 shadowMask = SampleShadowMask(fragInputs.positionRWS, fragInputs.texCoord1);

builtinData.shadowMask0 = shadowMask.x;

builtinData.shadowMask1 = shadowMask.y;

builtinData.shadowMask2 = shadowMask.z;

builtinData.shadowMask3 = shadowMask.w;

#else

builtinData.shadowMask0 = 0.0;

builtinData.shadowMask1 = 0.0;

builtinData.shadowMask2 = 0.0;

builtinData.shadowMask3 = 0.0;

#endif

builtinData.distortion = float2(0.0, 0.0);

builtinData.distortionBlur = 0.0;

builtinData.depthOffset = 0.0;

}

PackedVaryingsMeshToPS Vert ( AttributesMesh inputMesh )

{

PackedVaryingsMeshToPS outputPackedVaryingsMeshToPS;

UNITY_SETUP_INSTANCE_ID ( inputMesh );

UNITY_TRANSFER_INSTANCE_ID ( inputMesh, outputPackedVaryingsMeshToPS );

outputPackedVaryingsMeshToPS.ase_texcoord.xy = inputMesh.ase_texcoord.xy;

//setting value to unused interpolator channels and avoid initialization warnings

outputPackedVaryingsMeshToPS.ase_texcoord.zw = 0;

inputMesh.positionOS.xyz += float3( 0, 0, 0 ) ;

inputMesh.normalOS = inputMesh.normalOS ;

float3 positionRWS = TransformObjectToWorld ( inputMesh.positionOS.xyz );

float4 positionCS = TransformWorldToHClip ( positionRWS );

outputPackedVaryingsMeshToPS.positionCS = positionCS;

return outputPackedVaryingsMeshToPS;

}

void Frag ( PackedVaryingsMeshToPS packedInput,

#ifdef WRITE_NORMAL_BUFFER

OUTPUT_NORMALBUFFER ( outNormalBuffer )

#else

out float4 outColor : SV_Target

#endif

)

{

FragInputs input;

ZERO_INITIALIZE ( FragInputs, input );

input.worldToTangent = k_identity3x3;

input.positionSS = packedInput.positionCS;

PositionInputs posInput = GetPositionInput ( input.positionSS.xy, _ScreenSize.zw, input.positionSS.z, input.positionSS.w, input.positionRWS );

float3 V = 0;

SurfaceData surfaceData;

BuiltinData builtinData;

AlphaSurfaceDescription surfaceDescription = ( AlphaSurfaceDescription ) 0;

float2 uv_HairbaseRGBAlphaA = packedInput.ase_texcoord.xy * _HairbaseRGBAlphaA_ST.xy + _HairbaseRGBAlphaA_ST.zw;

float4 tex2DNode13 = tex2Dbias( _HairbaseRGBAlphaA, float4( uv_HairbaseRGBAlphaA, 0, 0.0) );

surfaceDescription.Alpha = tex2DNode13.a;

surfaceDescription.AlphaClipThreshold = 0;

GetSurfaceAndBuiltinData ( surfaceDescription, input, V, posInput, surfaceData, builtinData );

#ifdef WRITE_NORMAL_BUFFER

ENCODE_INTO_NORMALBUFFER ( surfaceData, posInput.positionSS, outNormalBuffer );

#elif defined(SCENESELECTIONPASS)

outColor = float4( _ObjectId, _PassValue, 1.0, 1.0 );

#else

outColor = float4( 0.0, 0.0, 0.0, 0.0 );

#endif

}

ENDHLSL

}

Pass

{

Name "Motion Vectors"

Tags { "LightMode"="MotionVectors" }

Stencil

{

Ref 128

WriteMask 128

Comp Always

Pass Replace

Fail Keep

ZFail Keep

}

HLSLPROGRAM

#pragma target 4.5

#pragma only_renderers d3d11 ps4 xboxone vulkan metal switch

#pragma vertex Vert

#pragma fragment Frag

#define _MATERIAL_FEATURE_SPECULAR_COLOR 1

#define _SURFACE_TYPE_TRANSPARENT 1

#define _BLENDMODE_ALPHA 1

#define UNITY_MATERIAL_LIT

#if defined(_MATID_SSS) && !defined(_SURFACE_TYPE_TRANSPARENT)

#define OUTPUT_SPLIT_LIGHTING

#endif

#include "CoreRP/ShaderLibrary/Common.hlsl"

#include "CoreRP/ShaderLibrary/Wind.hlsl"

#include "CoreRP/ShaderLibrary/NormalSurfaceGradient.hlsl"

#include "ShaderGraphLibrary/Functions.hlsl"

#include "HDRP/ShaderPass/FragInputs.hlsl"

#include "HDRP/ShaderPass/ShaderPass.cs.hlsl"

#define SHADERPASS SHADERPASS_VELOCITY

#define VARYINGS_NEED_POSITION_WS

#include "ShaderGraphLibrary/Functions.hlsl"

#include "HDRP/ShaderVariables.hlsl"

#include "HDRP/Material/Material.hlsl"

#include "HDRP/Material/MaterialUtilities.hlsl"

CBUFFER_START(UnityPerMaterial)

uniform sampler2D _HairbaseRGBAlphaA;

uniform float4 _HairbaseRGBAlphaA_ST;

CBUFFER_END

struct AttributesMesh

{

float3 positionOS : POSITION;

float3 normalOS : NORMAL;

float4 ase_texcoord : TEXCOORD0;

};

struct VaryingsMeshToPS

{

float4 positionCS : SV_Position;

float3 positionRWS; // optional

};

struct PackedVaryingsMeshToPS

{

float3 interp00 : TEXCOORD0; // auto-packed

float4 positionCS : SV_Position; // unpacked

};

struct SurfaceDescriptionInputs

{

float3 TangentSpaceNormal; // optional

};

struct SurfaceDescription

{

float Alpha;

float AlphaClipThreshold;

};

void BuildSurfaceData ( FragInputs fragInputs, SurfaceDescription surfaceDescription, float3 V, out SurfaceData surfaceData )

{

ZERO_INITIALIZE ( SurfaceData, surfaceData );

surfaceData.ambientOcclusion = 1.0f;

surfaceData.subsurfaceMask = 1.0f;

surfaceData.materialFeatures = MATERIALFEATUREFLAGS_LIT_STANDARD;

#ifdef _MATERIAL_FEATURE_SUBSURFACE_SCATTERING

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_SUBSURFACE_SCATTERING;

#endif

#ifdef _MATERIAL_FEATURE_TRANSMISSION

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_TRANSMISSION;

#endif

#ifdef _MATERIAL_FEATURE_ANISOTROPY

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_ANISOTROPY;

#endif

#ifdef _MATERIAL_FEATURE_CLEAR_COAT

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_CLEAR_COAT;

#endif

#ifdef _MATERIAL_FEATURE_IRIDESCENCE

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_IRIDESCENCE;

#endif

#ifdef _MATERIAL_FEATURE_SPECULAR_COLOR

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_SPECULAR_COLOR;

#endif

float3 normalTS = float3( 0.0f, 0.0f, 1.0f );

GetNormalWS ( fragInputs, V, normalTS, surfaceData.normalWS );

surfaceData.tangentWS = normalize ( fragInputs.worldToTangent[ 0 ].xyz );

surfaceData.tangentWS = Orthonormalize ( surfaceData.tangentWS, surfaceData.normalWS );

surfaceData.anisotropy = 0;

surfaceData.coatMask = 0.0f;

surfaceData.iridescenceThickness = 0.0;

surfaceData.iridescenceMask = 1.0;

surfaceData.ior = 1.0;

surfaceData.transmittanceColor = float3( 1.0, 1.0, 1.0 );

surfaceData.atDistance = 1000000.0;

surfaceData.transmittanceMask = 0.0;

surfaceData.specularOcclusion = 1.0;

#if defined(_BENTNORMALMAP) && defined(_ENABLESPECULAROCCLUSION)

surfaceData.specularOcclusion = GetSpecularOcclusionFromBentAO ( V, bentNormalWS, surfaceData );

#elif defined(_MASKMAP)

surfaceData.specularOcclusion = GetSpecularOcclusionFromAmbientOcclusion ( NdotV, surfaceData.ambientOcclusion, PerceptualSmoothnessToRoughness ( surfaceData.perceptualSmoothness ) );

#endif

}

void GetSurfaceAndBuiltinData ( SurfaceDescription surfaceDescription, FragInputs fragInputs, float3 V, inout PositionInputs posInput, out SurfaceData surfaceData, out BuiltinData builtinData )

{

BuildSurfaceData ( fragInputs, surfaceDescription, V, surfaceData );

ZERO_INITIALIZE ( BuiltinData, builtinData );

float3 bentNormalWS = surfaceData.normalWS;

builtinData.opacity = surfaceDescription.Alpha;

builtinData.bakeDiffuseLighting = SampleBakedGI ( fragInputs.positionRWS, bentNormalWS, fragInputs.texCoord1, fragInputs.texCoord2 );

BSDFData bsdfData = ConvertSurfaceDataToBSDFData ( posInput.positionSS.xy, surfaceData );

if ( HasFlag ( bsdfData.materialFeatures, MATERIALFEATUREFLAGS_LIT_TRANSMISSION ) )

{

builtinData.bakeDiffuseLighting += SampleBakedGI ( fragInputs.positionRWS, -fragInputs.worldToTangent[ 2 ], fragInputs.texCoord1, fragInputs.texCoord2 ) * bsdfData.transmittance;

}

builtinData.velocity = float2( 0.0, 0.0 );

#ifdef SHADOWS_SHADOWMASK

float4 shadowMask = SampleShadowMask ( fragInputs.positionRWS, fragInputs.texCoord1 );

builtinData.shadowMask0 = shadowMask.x;

builtinData.shadowMask1 = shadowMask.y;

builtinData.shadowMask2 = shadowMask.z;

builtinData.shadowMask3 = shadowMask.w;

#else

builtinData.shadowMask0 = 0.0;

builtinData.shadowMask1 = 0.0;

builtinData.shadowMask2 = 0.0;

builtinData.shadowMask3 = 0.0;

#endif

builtinData.distortion = float2( 0.0, 0.0 );

builtinData.distortionBlur = 0.0;

builtinData.depthOffset = 0.0;

}

struct AttributesPass

{

float3 previousPositionOS : TEXCOORD4; // Contain previous transform position (in case of skinning for example)

};

struct VaryingsPassToPS

{

float4 positionCS;

float4 previousPositionCS;

};

struct VaryingsToPS

{

VaryingsMeshToPS vmesh;

VaryingsPassToPS vpass;

};

struct PackedVaryingsToPS

{

float4 vmeshPositionCS : SV_Position; // unpacked

float3 vmeshInterp00 : TEXCOORD0; // auto-packed

float3 vpassInterpolators0 : TEXCOORD1;

float3 vpassInterpolators1 : TEXCOORD2;

float4 ase_texcoord3 : TEXCOORD3;

};

// Transforms local position to camera relative world space

float3 TransformPreviousObjectToWorld ( float3 positionOS )

{

float4x4 previousModelMatrix = ApplyCameraTranslationToMatrix ( unity_MatrixPreviousM );

return mul ( previousModelMatrix, float4( positionOS, 1.0 ) ).xyz;

}

void VelocityPositionZBias ( VaryingsToPS input )

{

#if defined(UNITY_REVERSED_Z)

input.vmesh.positionCS.z -= unity_MotionVectorsParams.z * input.vmesh.positionCS.w;

#else

input.vmesh.positionCS.z += unity_MotionVectorsParams.z * input.vmesh.positionCS.w;

#endif

}

PackedVaryingsToPS Vert ( AttributesMesh inputMesh, AttributesPass inputPass )

{

VaryingsToPS varyingsType;

UNITY_SETUP_INSTANCE_ID ( inputMesh );

UNITY_TRANSFER_INSTANCE_ID ( inputMesh, varyingsType.vmesh );

PackedVaryingsToPS outputPackedVaryingsToPS;

outputPackedVaryingsToPS.ase_texcoord3.xy = inputMesh.ase_texcoord.xy;

//setting value to unused interpolator channels and avoid initialization warnings

outputPackedVaryingsToPS.ase_texcoord3.zw = 0;

inputMesh.positionOS.xyz += float3( 0, 0, 0 ) ;

inputMesh.normalOS = inputMesh.normalOS ;

float3 positionRWS = TransformObjectToWorld ( inputMesh.positionOS );

varyingsType.vmesh.positionRWS = positionRWS;

varyingsType.vmesh.positionCS = TransformWorldToHClip ( positionRWS );

VelocityPositionZBias ( varyingsType );

varyingsType.vpass.positionCS = mul ( _NonJitteredViewProjMatrix, float4( varyingsType.vmesh.positionRWS, 1.0 ) );

bool forceNoMotion = unity_MotionVectorsParams.y == 0.0;

if ( forceNoMotion )

{

varyingsType.vpass.previousPositionCS = float4( 0.0, 0.0, 0.0, 1.0 );

}

else

{

bool hasDeformation = unity_MotionVectorsParams.x > 0.0; // Skin or morph target

float3 previousPositionRWS = TransformPreviousObjectToWorld ( hasDeformation ? inputPass.previousPositionOS : inputMesh.positionOS );

varyingsType.vpass.previousPositionCS = mul ( _PrevViewProjMatrix, float4( previousPositionRWS, 1.0 ) );

}

outputPackedVaryingsToPS.vmeshPositionCS = varyingsType.vmesh.positionCS;

outputPackedVaryingsToPS.vmeshInterp00.xyz = varyingsType.vmesh.positionRWS;

outputPackedVaryingsToPS.vpassInterpolators0 = float3( varyingsType.vpass.positionCS.xyw );

outputPackedVaryingsToPS.vpassInterpolators1 = float3( varyingsType.vpass.previousPositionCS.xyw );

return outputPackedVaryingsToPS;

}

void Frag ( PackedVaryingsToPS packedInput, out float4 outVelocity : SV_Target0 )

{

VaryingsMeshToPS unpacked;

unpacked.positionCS = packedInput.vmeshPositionCS;

unpacked.positionRWS = packedInput.vmeshInterp00.xyz;

FragInputs input;

ZERO_INITIALIZE ( FragInputs, input );

input.worldToTangent = k_identity3x3;

input.positionSS = unpacked.positionCS;

input.positionRWS = unpacked.positionRWS;

PositionInputs posInput = GetPositionInput ( input.positionSS.xy, _ScreenSize.zw, input.positionSS.z, input.positionSS.w, input.positionRWS );

float3 V = GetWorldSpaceNormalizeViewDir ( input.positionRWS );

SurfaceDescription surfaceDescription = ( SurfaceDescription ) 0;

float2 uv_HairbaseRGBAlphaA = packedInput.ase_texcoord3.xy * _HairbaseRGBAlphaA_ST.xy + _HairbaseRGBAlphaA_ST.zw;

float4 tex2DNode13 = tex2Dbias( _HairbaseRGBAlphaA, float4( uv_HairbaseRGBAlphaA, 0, 0.0) );

surfaceDescription.Alpha = tex2DNode13.a;

surfaceDescription.AlphaClipThreshold = 0;

SurfaceData surfaceData;

BuiltinData builtinData;

GetSurfaceAndBuiltinData ( surfaceDescription,input, V, posInput, surfaceData, builtinData );

VaryingsPassToPS inputPass;

inputPass.positionCS = float4( packedInput.vpassInterpolators0.xy, 0.0, packedInput.vpassInterpolators0.z );

inputPass.previousPositionCS = float4( packedInput.vpassInterpolators1.xy, 0.0, packedInput.vpassInterpolators1.z );

float2 velocity = CalculateVelocity ( inputPass.positionCS, inputPass.previousPositionCS );

EncodeVelocity ( velocity * 0.5, outVelocity );

bool forceNoMotion = unity_MotionVectorsParams.y == 0.0;

if ( forceNoMotion )

outVelocity = float4( 0.0, 0.0, 0.0, 0.0 );

}

ENDHLSL

}

Pass

{

Name "Forward"

Tags { "LightMode"="Forward" }

HLSLPROGRAM

#pragma vertex Vert

#pragma fragment Frag

#define _MATERIAL_FEATURE_SPECULAR_COLOR 1

#define _NORMALMAP 1

#define _SURFACE_TYPE_TRANSPARENT 1

#define _BLENDMODE_ALPHA 1

#define UNITY_MATERIAL_LIT

#if defined(_MATID_SSS) && !defined(_SURFACE_TYPE_TRANSPARENT)

#define OUTPUT_SPLIT_LIGHTING

#endif

#include "CoreRP/ShaderLibrary/Common.hlsl"

#include "CoreRP/ShaderLibrary/Wind.hlsl"

#include "CoreRP/ShaderLibrary/NormalSurfaceGradient.hlsl"

#include "ShaderGraphLibrary/Functions.hlsl"

#include "HDRP/ShaderPass/FragInputs.hlsl"

#include "HDRP/ShaderPass/ShaderPass.cs.hlsl"

#define SHADERPASS SHADERPASS_FORWARD

#pragma multi_compile _ DEBUG_DISPLAY

#pragma multi_compile _ LIGHTMAP_ON

#pragma multi_compile _ DIRLIGHTMAP_COMBINED

#pragma multi_compile _ DYNAMICLIGHTMAP_ON

#pragma multi_compile _ SHADOWS_SHADOWMASK

#pragma multi_compile LIGHTLOOP_SINGLE_PASS LIGHTLOOP_TILE_PASS

#pragma multi_compile USE_FPTL_LIGHTLIST USE_CLUSTERED_LIGHTLIST

#define ATTRIBUTES_NEED_NORMAL

#define ATTRIBUTES_NEED_TANGENT

#define VARYINGS_NEED_TANGENT_TO_WORLD

#include "ShaderGraphLibrary/Functions.hlsl"

#include "HDRP/ShaderVariables.hlsl"

#include "HDRP/Lighting/Lighting.hlsl"

#include "HDRP/Material/MaterialUtilities.hlsl"

CBUFFER_START(UnityPerMaterial)

uniform float _DiffuseOnly;

uniform float4 _Tint;

uniform sampler2D _StrandID;

uniform float4 _StrandID_ST;

uniform float4 _TertiaryHairs;

uniform float4 _SecondaryHairs;

uniform float4 _MainHairColour;

uniform float4 _FlatDiffuse;

uniform sampler2D _HairbaseRGBAlphaA;

uniform float4 _HairbaseRGBAlphaA_ST;

uniform float _FiberStrength;

uniform sampler2D _NormalMap;

uniform float4 _NormalMap_ST;

uniform float4 _HighlightColour;

uniform float _BaseSpecular;

uniform float _BaseRoughness;

CBUFFER_END

float3x3 BuildWorldToTangent(float4 tangentWS, float3 normalWS)

{

float3 unnormalizedNormalWS = normalWS;

float renormFactor = 1.0 / length(unnormalizedNormalWS);

float3x3 worldToTangent = CreateWorldToTangent(unnormalizedNormalWS, tangentWS.xyz, tangentWS.w > 0.0 ? 1.0 : -1.0);

worldToTangent[0] = worldToTangent[0] * renormFactor;

worldToTangent[1] = worldToTangent[1] * renormFactor;

worldToTangent[2] = worldToTangent[2] * renormFactor;

return worldToTangent;

}

struct AttributesMesh

{

float4 positionOS : POSITION;

float3 normalOS : NORMAL;

float4 tangentOS : TANGENT;

float4 ase_texcoord : TEXCOORD0;

};

struct PackedVaryingsMeshToPS

{

float4 positionCS : SV_Position;

float3 interp00 : TEXCOORD0;

float4 interp01 : TEXCOORD1;

float4 ase_texcoord2 : TEXCOORD2;

};

void BuildSurfaceData ( FragInputs fragInputs, GlobalSurfaceDescription surfaceDescription, float3 V, out SurfaceData surfaceData )

{

ZERO_INITIALIZE ( SurfaceData, surfaceData );

float3 normalTS = float3( 0.0f, 0.0f, 1.0f );

normalTS = surfaceDescription.Normal;

GetNormalWS ( fragInputs, V, normalTS, surfaceData.normalWS );

surfaceData.ambientOcclusion = 1.0f;

surfaceData.baseColor = surfaceDescription.Albedo;

surfaceData.perceptualSmoothness = surfaceDescription.Smoothness;

surfaceData.ambientOcclusion = surfaceDescription.Occlusion;

surfaceData.materialFeatures = MATERIALFEATUREFLAGS_LIT_STANDARD;

#ifdef _MATERIAL_FEATURE_SPECULAR_COLOR

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_SPECULAR_COLOR;

surfaceData.specularColor = surfaceDescription.Specular;

#else

surfaceData.metallic = surfaceDescription.Metallic;

#endif

#if defined(_MATERIAL_FEATURE_SUBSURFACE_SCATTERING) || defined(_MATERIAL_FEATURE_TRANSMISSION)

surfaceData.diffusionProfile = surfaceDescription.DiffusionProfile;

#endif

#ifdef _MATERIAL_FEATURE_SUBSURFACE_SCATTERING

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_SUBSURFACE_SCATTERING;

surfaceData.subsurfaceMask = surfaceDescription.SubsurfaceMask;

#else

surfaceData.subsurfaceMask = 1.0f;

#endif

#ifdef _MATERIAL_FEATURE_TRANSMISSION

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_TRANSMISSION;

surfaceData.thickness = surfaceDescription.Thickness;

#endif

surfaceData.tangentWS = normalize ( fragInputs.worldToTangent[ 0 ].xyz );

surfaceData.tangentWS = Orthonormalize ( surfaceData.tangentWS, surfaceData.normalWS );

#ifdef _MATERIAL_FEATURE_ANISOTROPY

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_ANISOTROPY;

surfaceData.anisotropy = surfaceDescription.Anisotropy;

#else

surfaceData.anisotropy = 0;

#endif

#ifdef _MATERIAL_FEATURE_CLEAR_COAT

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_CLEAR_COAT;

surfaceData.coatMask = surfaceDescription.CoatMask;

#else

surfaceData.coatMask = 0.0f;

#endif

#ifdef _MATERIAL_FEATURE_IRIDESCENCE

surfaceData.materialFeatures |= MATERIALFEATUREFLAGS_LIT_IRIDESCENCE;

surfaceData.iridescenceThickness = surfaceDescription.IridescenceThickness;

surfaceData.iridescenceMask = surfaceDescription.IridescenceMask;

#else

surfaceData.iridescenceThickness = 0.0;

surfaceData.iridescenceMask = 1.0;

#endif

//ASE CUSTOM TAG

#ifdef _MATERIAL_FEATURE_TRANSPARENCY

surfaceData.ior = surfaceDescription.IndexOfRefraction;

surfaceData.transmittanceColor = surfaceDescription.TransmittanceColor;

surfaceData.atDistance = surfaceDescription.TransmittanceAbsorptionDistance;

surfaceData.transmittanceMask = surfaceDescription.TransmittanceMask;

#else

surfaceData.ior = 1.0;

surfaceData.transmittanceColor = float3( 1.0, 1.0, 1.0 );

surfaceData.atDistance = 1000000.0;

surfaceData.transmittanceMask = 0.0;

#endif

surfaceData.specularOcclusion = 1.0;

#if defined(_BENTNORMALMAP) && defined(_ENABLESPECULAROCCLUSION)

surfaceData.specularOcclusion = GetSpecularOcclusionFromBentAO ( V, bentNormalWS, surfaceData );

#elif defined(_MASKMAP)

surfaceData.specularOcclusion = GetSpecularOcclusionFromAmbientOcclusion ( NdotV, surfaceData.ambientOcclusion, PerceptualSmoothnessToRoughness ( surfaceData.perceptualSmoothness ) );

#endif

}

void GetSurfaceAndBuiltinData( GlobalSurfaceDescription surfaceDescription, FragInputs fragInputs, float3 V, inout PositionInputs posInput, out SurfaceData surfaceData, out BuiltinData builtinData)

{

#if _ALPHATEST_ON

DoAlphaTest ( surfaceDescription.Alpha, surfaceDescription.AlphaClipThreshold );

#endif

BuildSurfaceData(fragInputs, surfaceDescription, V, surfaceData);

ZERO_INITIALIZE(BuiltinData, builtinData);

float3 bentNormalWS = surfaceData.normalWS;

builtinData.opacity = surfaceDescription.Alpha;

builtinData.bakeDiffuseLighting = SampleBakedGI(fragInputs.positionRWS, bentNormalWS, fragInputs.texCoord1, fragInputs.texCoord2); // see GetBuiltinData()

BSDFData bsdfData = ConvertSurfaceDataToBSDFData(posInput.positionSS.xy, surfaceData);

if (HasFlag(bsdfData.materialFeatures, MATERIALFEATUREFLAGS_LIT_TRANSMISSION))

{

builtinData.bakeDiffuseLighting += SampleBakedGI(fragInputs.positionRWS, -fragInputs.worldToTangent[2], fragInputs.texCoord1, fragInputs.texCoord2) * bsdfData.transmittance;

}

builtinData.emissiveColor = surfaceDescription.Emission;

builtinData.velocity = float2(0.0, 0.0);

#ifdef SHADOWS_SHADOWMASK

float4 shadowMask = SampleShadowMask(fragInputs.positionRWS, fragInputs.texCoord1);

builtinData.shadowMask0 = shadowMask.x;

builtinData.shadowMask1 = shadowMask.y;

builtinData.shadowMask2 = shadowMask.z;

builtinData.shadowMask3 = shadowMask.w;

#else

builtinData.shadowMask0 = 0.0;

builtinData.shadowMask1 = 0.0;

builtinData.shadowMask2 = 0.0;

builtinData.shadowMask3 = 0.0;

#endif

builtinData.distortion = float2(0.0, 0.0);

builtinData.distortionBlur = 0.0;

builtinData.depthOffset = 0.0;

}

PackedVaryingsMeshToPS Vert ( AttributesMesh inputMesh )

{

PackedVaryingsMeshToPS outputPackedVaryingsMeshToPS;

UNITY_SETUP_INSTANCE_ID ( inputMesh );

UNITY_TRANSFER_INSTANCE_ID ( inputMesh, outputPackedVaryingsMeshToPS );

outputPackedVaryingsMeshToPS.ase_texcoord2.xy = inputMesh.ase_texcoord.xy;

//setting value to unused interpolator channels and avoid initialization warnings

outputPackedVaryingsMeshToPS.ase_texcoord2.zw = 0;

inputMesh.positionOS.xyz += float3( 0, 0, 0 ) ;

inputMesh.normalOS = inputMesh.normalOS ;

float3 positionRWS = TransformObjectToWorld ( inputMesh.positionOS.xyz );

float3 normalWS = TransformObjectToWorldNormal ( inputMesh.normalOS );

float4 tangentWS = float4( TransformObjectToWorldDir ( inputMesh.tangentOS.xyz ), inputMesh.tangentOS.w );

float4 positionCS = TransformWorldToHClip ( positionRWS );

outputPackedVaryingsMeshToPS.positionCS = positionCS;

outputPackedVaryingsMeshToPS.interp00.xyz = normalWS;

outputPackedVaryingsMeshToPS.interp01.xyzw = tangentWS;

return outputPackedVaryingsMeshToPS;

}

void Frag ( PackedVaryingsMeshToPS packedInput,

#ifdef OUTPUT_SPLIT_LIGHTING

out float4 outColor : SV_Target0,

out float4 outDiffuseLighting : SV_Target1,

OUTPUT_SSSBUFFER ( outSSSBuffer )

#else

out float4 outColor : SV_Target0

#endif

, half ase_vface : VFACE

)

{

FragInputs input;

ZERO_INITIALIZE ( FragInputs, input );

input.worldToTangent = k_identity3x3;

float3 normalWS = packedInput.interp00.xyz;

float4 tangentWS = packedInput.interp01.xyzw;

input.positionSS = packedInput.positionCS;

input.worldToTangent = BuildWorldToTangent ( tangentWS, normalWS );

// input.positionSS is SV_Position

PositionInputs posInput = GetPositionInput ( input.positionSS.xy, _ScreenSize.zw, input.positionSS.z, input.positionSS.w, input.positionRWS.xyz, uint2( input.positionSS.xy ) / GetTileSize () );

float3 V = 0;

SurfaceData surfaceData;

BuiltinData builtinData;

GlobalSurfaceDescription surfaceDescription = ( GlobalSurfaceDescription ) 0;

float2 uv_StrandID = packedInput.ase_texcoord2.xy * _StrandID_ST.xy + _StrandID_ST.zw;

float4 tex2DNode35 = tex2D( _StrandID, uv_StrandID );

float3 appendResult38 = (float3(tex2DNode35.r , tex2DNode35.g , tex2DNode35.b));

float3 layeredBlendVar41 = appendResult38;

float4 layeredBlend41 = ( lerp( lerp( lerp( float4( float3(0,0,0) , 0.0 ) , _TertiaryHairs , layeredBlendVar41.x ) , _SecondaryHairs , layeredBlendVar41.y ) , _MainHairColour , layeredBlendVar41.z ) );

float2 uv_HairbaseRGBAlphaA = packedInput.ase_texcoord2.xy * _HairbaseRGBAlphaA_ST.xy + _HairbaseRGBAlphaA_ST.zw;

float4 tex2DNode13 = tex2Dbias( _HairbaseRGBAlphaA, float4( uv_HairbaseRGBAlphaA, 0, 0.0) );

float2 uv_NormalMap = packedInput.ase_texcoord2.xy * _NormalMap_ST.xy + _NormalMap_ST.zw;

float3 tex2DNode17 = UnpackNormalmapRGorAG( tex2D( _NormalMap, uv_NormalMap ), _FiberStrength );

float4 appendResult18 = (float4(tex2DNode17.r , tex2DNode17.g , ( tex2DNode17.b * ase_vface ) , 0.0));

surfaceDescription.Albedo = lerp(( _Tint * layeredBlend41 ),( _FlatDiffuse * tex2DNode13.a ),_DiffuseOnly).rgb;

surfaceDescription.Normal = appendResult18.xyz;

surfaceDescription.Emission = 0;

surfaceDescription.Specular = ( _HighlightColour * _BaseSpecular ).rgb;

surfaceDescription.Metallic = 0;

surfaceDescription.Smoothness = ( tex2DNode13.a * ( 1.0 - _BaseRoughness ) );

surfaceDescription.Occlusion = 1;

surfaceDescription.Alpha = tex2DNode13.a;

surfaceDescription.AlphaClipThreshold = 0;

#ifdef _MATERIAL_FEATURE_CLEAR_COAT

surfaceDescription.CoatMask = 0;

#endif

#if defined(_MATERIAL_FEATURE_SUBSURFACE_SCATTERING) || defined(_MATERIAL_FEATURE_TRANSMISSION)

surfaceDescription.DiffusionProfile = 0;

#endif

#ifdef _MATERIAL_FEATURE_SUBSURFACE_SCATTERING

surfaceDescription.SubsurfaceMask = 1;

#endif

#ifdef _MATERIAL_FEATURE_TRANSMISSION

surfaceDescription.Thickness = 0;

#endif

#ifdef _MATERIAL_FEATURE_ANISOTROPY

surfaceDescription.Anisotropy = 0;

#endif

#ifdef _MATERIAL_FEATURE_IRIDESCENCE

surfaceDescription.IridescenceThickness = 0;

surfaceDescription.IridescenceMask = 1;

#endif

#ifdef _MATERIAL_FEATURE_TRANSPARENCY

surfaceDescription.IndexOfRefraction = 1;

surfaceDescription.TransmittanceColor = float3( 1, 1, 1 );

surfaceDescription.TransmittanceAbsorptionDistance = 1000000;

surfaceDescription.TransmittanceMask = 0;

#endif

GetSurfaceAndBuiltinData ( surfaceDescription, input, V, posInput, surfaceData, builtinData );

BSDFData bsdfData = ConvertSurfaceDataToBSDFData ( input.positionSS.xy, surfaceData );

PreLightData preLightData = GetPreLightData ( V, posInput, bsdfData );

outColor = float4( 0.0, 0.0, 0.0, 0.0 );

#ifdef _SURFACE_TYPE_TRANSPARENT

uint featureFlags = LIGHT_FEATURE_MASK_FLAGS_TRANSPARENT;

#else

uint featureFlags = LIGHT_FEATURE_MASK_FLAGS_OPAQUE;

#endif

float3 diffuseLighting;

float3 specularLighting;

BakeLightingData bakeLightingData;

bakeLightingData.bakeDiffuseLighting = GetBakedDiffuseLighting ( surfaceData, builtinData, bsdfData, preLightData );

#ifdef SHADOWS_SHADOWMASK

bakeLightingData.bakeShadowMask = float4( builtinData.shadowMask0, builtinData.shadowMask1, builtinData.shadowMask2, builtinData.shadowMask3 );

#endif

LightLoop ( V, posInput, preLightData, bsdfData, bakeLightingData, featureFlags, diffuseLighting, specularLighting );

#ifdef OUTPUT_SPLIT_LIGHTING

if ( _EnableSubsurfaceScattering != 0 && ShouldOutputSplitLighting ( bsdfData ) )

{

outColor = float4( specularLighting, 1.0 );

outDiffuseLighting = float4( TagLightingForSSS ( diffuseLighting ), 1.0 );

}

else

{

outColor = float4( diffuseLighting + specularLighting, 1.0 );

outDiffuseLighting = 0;

}

ENCODE_INTO_SSSBUFFER ( surfaceData, posInput.positionSS, outSSSBuffer );

#else

outColor = ApplyBlendMode ( diffuseLighting, specularLighting, builtinData.opacity );

outColor = EvaluateAtmosphericScattering ( posInput, outColor );

#endif

}

ENDHLSL

}

}

FallBack "Hidden/InternalErrorShader"

CustomEditor "ASEMaterialInspector"

}

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corjn · Nov 29, 2018

cAyouMontreal said: ↑

Oops sorry I read your post too fast, missed a couple of informations haha I've posted already quite a lot of errors or missing stuff for the HDRP, most of them are already fixed on the current version on their website, so I'm pretty sure it's a matter of time for the LWRP as well to be fixed.
Click to expand...

No worries, that's really nice you're helping people on the forum : ) Amplify team answered It may be (or may be not) a limitation from LWRP :

Amplify_Ricardo said: ↑

Thanks for the heads up, I'll pass it on to the devs as I'm not entirely sure if there's any known limitation.
Thanks!
Click to expand...

Thanks for your quick feedback Ricardo : )

Cleverlie · Nov 30, 2018

hi people, I have a question, is it possible to make some kind of SSS effect in our shaders with amplify? I know that we can get something similar to SSS with translucency and transmission, but I'm looking at being able to do this in deferred, I'm not a shader expert, so I don't know the limitations and the reasons why translucency is forward only in amplify, but I think there are SSS solutions out there that use a deferred path, is this an ASE limitation, a unity limitation in its built-in pipeline? is this a conceptual limitation of some kind as it is a limitation to render transparent stuff to forward because that's the way it is? can someone point me in the right direction? thanks!

KRGraphics · Nov 30, 2018

Cleverlie said: ↑

hi people, I have a question, is it possible to make some kind of SSS effect in our shaders with amplify? I know that we can get something similar to SSS with translucency and transmission, but I'm looking at being able to do this in deferred, I'm not a shader expert, so I don't know the limitations and the reasons why translucency is forward only in amplify, but I think there are SSS solutions out there that use a deferred path, is this an ASE limitation, a unity limitation in its built-in pipeline? is this a conceptual limitation of some kind as it is a limitation to render transparent stuff to forward because that's the way it is? can someone point me in the right direction? thanks!
Click to expand...

I have created a SSS shader for human skin rendering, which closely emulates the shaders in Marmoset Toolbag and offline renders... AFAIK, Subsurface Scattering is a Forward Only shader... Even Unreal 4 has this limit as well... look a few posts up and you can see some examples of Skin Shaders I have made with ASE. I am still trying to add vellis hairs in the shader...

OP3NGL · Nov 30, 2018

Amplify_Ricardo said: ↑

Can you elaborate on what you mean by mashing different shaders into one?
Click to expand...

like in blend mode in standard shader u can switch from opaque to fade to transparent cutoff.. i wanna do exactly that.
i wanna be able to switch the render types in ASE....

cAyouMontreal · Nov 30, 2018

I'm struggling with making a classic transparent alpha blending shader with the HDRP template. Any advice?
So far, connecting the alpha output anything does nothing, and changing the alpha blend to anyelse than None will break the shader.
I thought it was something very basic to perform

Elecman · Dec 2, 2018

Amplify_Borba said: ↑

...we do offer the W of the Vertex Tangent, although it's pre-multiplied by the unity_WorldTransformParams.w, which you can get from the Vertex Tangent Sign Node.

If you need to use the pure W value, we can add the option to the Vertex Tangent node to expose this value as a toggle-able node parameter, just let us know!
Click to expand...

Yes, I do need the toggle-able node parameter to get access to an unmodified mesh tangent w-parameter.

I think in general it is better not to assume anything what a developer is supposed to do with shader variables. I know there are things called Color, Normal, Tangent, etc, but you can use it for something else (what I do), not just for the intended purpose.

MirzaBeig · Dec 2, 2018

Is there a template for Custom Render Texture? I want to be able to write shader outputs directly to a texture in my assets folder. If not, I'm making my own for ASE and it looks like I can't put the tags in another file (cginc), meaning I have to copy over the contents into the main template shader and place the tags there.

So instead of this:

I have to do this?

^The actual shader is much bigger and that's just the top part.

The latter works, but I'd like to be able to abstract the files. I was hoping ASE would search the cginc for tags since otherwise I get this error.

Is there any way to have the cginc searched for template tags?

To summarize: My template is working if I dump the modified cginc with the tags, and I'm able to create Custom Render Texture shaders through ASE which work/look great, but I'd rather not have massive "main templates.shader" files.

Another question, if you don't mind!

What's the equivalent for tex2Dproj using ASE nodes? For now I just made a custom function:

Caliber-Mengsk · Dec 2, 2018

Hello. I just bought this package and am trying to get it set up and working. I'm trying to get it working with the HD render pipeline. I've imported the ASE package, and gone into the subfolder and imported the template srp and imported HDSRPTemplates. I then made a new shader (create>amplify shader>hd pbr) and I am getting a compile error on it.

Code (CSharp):

failed to open source file: 'Packages/com.unity.render-pipelines.core/ShaderLibrary/Common.hlsl'

Compiling Vertex program

Platform defines: UNITY_ENABLE_REFLECTION_BUFFERS UNITY_USE_DITHER_MASK_FOR_ALPHABLENDED_SHADOWS UNITY_PBS_USE_BRDF1 UNITY_SPECCUBE_BOX_PROJECTION UNITY_SPECCUBE_BLENDING UNITY_ENABLE_DETAIL_NORMALMAP SHADER_API_DESKTOP UNITY_LIGHT_PROBE_PROXY_VOLUME UNITY_LIGHTMAP_FULL_HDR

I have the HD Render pipeline package as well as the pipeline core package installed through the package manager, and am using unity 2018.2.10f. I've also downloaded the latest version of the package from the website to be sure I had the newest version. Normal hdrp pbr shaders are working in the project. I'm sure it's something I'm doing wrong, but.... T_T What am I doing wrong?

Cascho01 · Dec 3, 2018

Amplify_Ricardo said: ↑

Hey, looking for anything more specific?
You have the Alpha and Alpha Clip Threshold equivalent, should allow for similar results.
Thanks!
Click to expand...

As far as I see using alpha input I have to set the queue to transparent.
This results in depth sorting issues, also with rendertype set to cutout

hdxpmc · Dec 3, 2018

Hello,
Why TexCoord 5 can not be accessed in Standard Surface ?
We want to use more uv channel in standard surface shader. How to use it ?

Amplify_Ricardo · Dec 3, 2018

KRGraphics said: ↑

Here is my first crack at a foliage shader using the HDSRP... it looks good... but it flickers like crazy and has sorting issues . This will also need the same treatment as my SSS shader so I can direct control of transmission and scattering.

See the fighting... it is supposed to be a patch of grass that is repeatable for levels.
Click to expand...

The sorting issues are to be expected(alpha blend), we'll have to examine the flicker.

Elecman said: ↑

Yes, I do need the toggle-able node parameter to get access to an unmodified mesh tangent w-parameter.

I think in general it is better not to assume anything what a developer is supposed to do with shader variables. I know there are things called Color, Normal, Tangent, etc, but you can use it for something else (what I do), not just for the intended purpose.
Click to expand...

You'll be able to access it in the next update, we've just made a few changes to the Vertex Tangent node.

MirzaBeig said: ↑

Is there a template for Custom Render Texture? I want to be able to write shader outputs directly to a texture in my assets folder. If not, I'm making my own for ASE and it looks like I can't put the tags in another file (cginc), meaning I have to copy over the contents into the main template shader and place the tags there.

So instead of this:

View attachment 338431

I have to do this?

View attachment 338434

^The actual shader is much bigger and that's just the top part.

The latter works, but I'd like to be able to abstract the files. I was hoping ASE would search the cginc for tags since otherwise I get this error.

Is there any way to have the cginc searched for template tags?

To summarize: My template is working if I dump the modified cginc with the tags, and I'm able to create Custom Render Texture shaders through ASE which work/look great, but I'd rather not have massive "main templates.shader" files.

Another question, if you don't mind!

What's the equivalent for tex2Dproj using ASE nodes? For now I just made a custom function:

View attachment 338440
Click to expand...

We recently included a Custom Render Texture template, be sure to check it out.
EditorResources/Templates/CustomRTTemplates.unitypackage, Examples> Official CustomRTRain

We currently don't have tex2Dproj equivelent but it's definitely something we can add to the Texture Sample node.

cAyouMontreal said: ↑

I'm struggling with making a classic transparent alpha blending shader with the HDRP template. Any advice?
So far, connecting the alpha output anything does nothing, and changing the alpha blend to anyelse than None will break the shader.
I thought it was something very basic to perform
Click to expand...

What have you adjusted so far? (screenshot)

Caliber-Mengsk said: ↑

Hello. I just bought this package and am trying to get it set up and working. I'm trying to get it working with the HD render pipeline. I've imported the ASE package, and gone into the subfolder and imported the template srp and imported HDSRPTemplates. I then made a new shader (create>amplify shader>hd pbr) and I am getting a compile error on it.

Code (CSharp):

failed to open source file: 'Packages/com.unity.render-pipelines.core/ShaderLibrary/Common.hlsl'

Compiling Vertex program

Platform defines: UNITY_ENABLE_REFLECTION_BUFFERS UNITY_USE_DITHER_MASK_FOR_ALPHABLENDED_SHADOWS UNITY_PBS_USE_BRDF1 UNITY_SPECCUBE_BOX_PROJECTION UNITY_SPECCUBE_BLENDING UNITY_ENABLE_DETAIL_NORMALMAP SHADER_API_DESKTOP UNITY_LIGHT_PROBE_PROXY_VOLUME UNITY_LIGHTMAP_FULL_HDR

I have the HD Render pipeline package as well as the pipeline core package installed through the package manager, and am using unity 2018.2.10f. I've also downloaded the latest version of the package from the website to be sure I had the newest version. Normal hdrp pbr shaders are working in the project. I'm sure it's something I'm doing wrong, but.... T_T What am I doing wrong?
Click to expand...

Thank you for your purchase, we really appreciate the support.

Which HD Template package did you import, and what's your currently installed HD SRP version?

OP3NGL said: ↑

like in blend mode in standard shader u can switch from opaque to fade to transparent cutoff.. i wanna do exactly that.
i wanna be able to switch the render types in ASE....
Click to expand...

That might be a bit more tricky as it would likely require some additional scripts, it's not something we can change inline.

You can make a few in-line adjustments, perhaps that will be sufficient for your current requirements.

hdxpmc said: ↑

Hello,
Why TexCoord 5 can not be accessed in Standard Surface ?
We want to use more uv channel in standard surface shader. How to use it ?
Click to expand...

We added support for additional UV channels a couple of updates ago but Unity only allows you to use it on 2018.2 or higher. What's your current version?

Thanks!

cAyouMontreal · Dec 3, 2018

Yes it works thanks (replied also on your forum)

AssembledVS · Dec 4, 2018

Is it possible to create an occlusion effect for 2D sprites with this tool? I'm coming from Shader Forge and bought Amplify Shader Editor as an alternative to it, and Shader Forge did not allow for multi-pass shaders so I relied on some hand-coded shaders that I found online (I know very little about shader programming).

Basically, a sprite that has an "occluded sprite" material will turn a solid color if covered by another sprite with a higher sorting layer or order in layer. The sprite that covers/occludes should also be able to be occluded if a different sprite, with a still higher sorting layer or order in layer, covers/occludes it.

hdxpmc · Dec 4, 2018

Hello,
We are using Unity 2018.2.16f.
Shader type: Surface
Light Model: Standard Specular
Shader Model: 3.5
When set Vertex TexCoord to 5, it inform can't access this channel in Standard Surface

cAyouMontreal · Dec 4, 2018

AssembledVS said: ↑

Is it possible to create an occlusion effect for 2D sprites with this tool? I'm coming from Shader Forge and bought Amplify Shader Editor as an alternative to it, and Shader Forge did not allow for multi-pass shaders so I relied on some hand-coded shaders that I found online (I know very little about shader programming).

Basically, a sprite that has an "occluded sprite" material will turn a solid color if covered by another sprite with a higher sorting layer or order in layer. The sprite that covers/occludes should also be able to be occluded if a different sprite, with a still higher sorting layer or order in layer, covers/occludes it.
Click to expand...

Is this something like this:
https://twitter.com/Sirhaian/status/1069064793418432512
you want to achieve?

KRGraphics · Dec 4, 2018

Amplify_Ricardo said: ↑

The sorting issues are to be expected(alpha blend), we'll have to examine the flicker.
Click to expand...

Thankfully I haven't seen this with my hair shader... (Still trying to figure out how to add passes :/)

Amplify_Borba · Dec 4, 2018

AssembledVS said: ↑

Is it possible to create an occlusion effect for 2D sprites with this tool? I'm coming from Shader Forge and bought Amplify Shader Editor as an alternative to it, and Shader Forge did not allow for multi-pass shaders so I relied on some hand-coded shaders that I found online (I know very little about shader programming).

Basically, a sprite that has an "occluded sprite" material will turn a solid color if covered by another sprite with a higher sorting layer or order in layer. The sprite that covers/occludes should also be able to be occluded if a different sprite, with a still higher sorting layer or order in layer, covers/occludes it.
Click to expand...

Hello, we do support the authoring of custom and multi-pass shaders through our Shader Templates, and already provide some simple templates that can be used as a starting point, so it should be possible to achieve that sort of effect. This does require some shader knowledge in order to set up and handle, however, as you're required to have a certain grasp of the shader code.

Do let us know if you have any further questions or come across any issues, we'll be happy to assist!

hdxpmc said: ↑

Hello,
We are using Unity 2018.2.16f.
Shader type: Surface
Light Model: Standard Specular
Shader Model: 3.5
When set Vertex TexCoord to 5, it inform can't access this channel in Standard Surface
Click to expand...

Hello, you'll need to be using a Shader Type other than the Standard Surface since at this time since the Surface Shaders do not allow the use of these channels in their syntax.

For now, we're only able to directly support this in our templates, hopefully if Unity adds the means to access those channels through the Surface shader, we'll also be able to do so as well. Nevertheless, we're still on the lookout for any possible solution or workaround for this.

Apologies if we weren't clear enough on this.

cAyouMontreal said: ↑

Is this something like this:
https://twitter.com/Sirhaian/status/1069064793418432512
you want to achieve?
Click to expand...

Good find, that's a neat effect!

KRGraphics said: ↑

Thankfully I haven't seen this with my hair shader... (Still trying to figure out how to add passes :/)
Click to expand...

Hey there, the simplest way to set up a multi-pass shader is illustrated in our wiki manual, I would highly recommend following through on the guide that we've shared there a few times in order to better understand its fundamentals.

Our multi-pass sample, located in the \Examples\Official\MultiPassDistortion folder, can also be a good study case.

Also, if you suspect that you've stumbled upon an issue feel free to share more information and we'll be happy to assist!

KRGraphics · Dec 4, 2018

Amplify_Borba said: ↑

Hello, we do support the authoring of custom and multi-pass shaders through our Shader Templates, and already provide some simple templates that can be used as a starting point, so it should be possible to achieve that sort of effect. This does require some shader knowledge in order to set up and handle, however, as you're required to have a certain grasp of the shader code.

Do let us know if you have any further questions or come across any issues, we'll be happy to assist!

Hello, you'll need to be using a Shader Type other than the Standard Surface since at this time since the Surface Shaders do not allow the use of these channels in their syntax.

For now, we're only able to directly support this in our templates, hopefully if Unity adds the means to access those channels through the Surface shader, we'll also be able to do so as well. Nevertheless, we're still on the lookout for any possible solution or workaround for this.

Apologies if we weren't clear enough on this.

Good find, that's a neat effect!

Hey there, the simplest way to set up a multi-pass shader is illustrated in our wiki manual, I would highly recommend following through on the guide that we've shared there a few times in order to better understand its fundamentals.

Our multi-pass sample, located in the \Examples\Official\MultiPassDistortion folder, can also be a good study case.

Also, if you suspect that you've stumbled upon an issue feel free to share more information and we'll be happy to assist!
Click to expand...

I'm familiar with setting up the SubShader tags, and the other stuff, it's the math stuff that throws me off

Caliber-Mengsk · Dec 5, 2018

@Amplify_Ricardo I have the current version of HD Render pipeline and core (3.0.0) and the package I used was in the main ASE at Assets/AmplifyShaderEditor/Plugins/EditorResources/Templates/SRP/HDSRPTemplates.unitypackage

The package used was from the download link on the ASE website after entering my order number to get the newest version of it the same day I asked about the problem. (Should note that I installed the render pipeline core and HDRP packages through package manager, not by modifying the manifest, so the package files are located in the cache directory for unity, not directly in the project. I don't know if that's a factor or not.)

AssembledVS · Dec 5, 2018

cAyouMontreal said: ↑

Is this something like this:
https://twitter.com/Sirhaian/status/1069064793418432512
you want to achieve?
Click to expand...

No, I don't think so, something more like this: https://imgur.com/w1oXcDp

Amplify_Borba said: ↑

Hello, we do support the authoring of custom and multi-pass shaders through our Shader Templates, and already provide some simple templates that can be used as a starting point, so it should be possible to achieve that sort of effect. This does require some shader knowledge in order to set up and handle, however, as you're required to have a certain grasp of the shader code.

Do let us know if you have any further questions or come across any issues, we'll be happy to assist!
Click to expand...

Thanks, I'd have to delve in a little more.

KRGraphics · Dec 5, 2018

So I set my hair shader to Alpha Test and this is the result :-( (is Alpha Test broken here?)

I was also messing with the shader code, basically trying to emulate what I used in Alloy and I was able to get this with a few passes...

However, I am not getting ANY hair depth... and I modelled the hair in such a way that I can get the hair depth... I'll reset my shader back to the default and see what I can do to get it looking right

MirzaBeig · Dec 5, 2018

Amplify_Ricardo said: ↑

We recently included a Custom Render Texture template, be sure to check it out.
EditorResources/Templates/CustomRTTemplates.unitypackage, Examples> Official CustomRTRain

We currently don't have tex2Dproj equivelent but it's definitely something we can add to the Texture Sample node.
Click to expand...

Thanks! I'll go back later and try out the template. But here's what I got from a prelim test with ASE. Will be posting to twitter soon.

KRGraphics · Dec 5, 2018

UPDATE:

So I was able to get passes working as they should, however, I'm getting these black borders where the hair should be alpha blended. (All I did was just copy a block of code and change some of the tags to represent the passes.) I've decided on 4 passes to get the look I want, and it looks like I am very close. Could there be something I may have missed? I edited the resulting shader, not the template (which I am kinda tempted to add a Hair module...)

Elfinnik159 · Dec 5, 2018

Hello
I can't use tessellation with HDRP. Is it possible (if yes, please tell me where to activate it)?

namdo · Dec 6, 2018

I have a shader that works in gamma color space but when I change it to linear color space it stops working. How do I fix it?

Endi24 · Dec 6, 2018

Does anyone know how I would go about making reflective puddles?

Firlefanz73 · Dec 7, 2018

Hello,

can I use Amplify Shaders to improve shaders which I bought or found on the net (which are not created with Amplify shaders)?
And automatically test them for Errors or Performance improvemtents?

Can I create a shader that works like the Standard shader but only Needs the Albedo and normal map (using light and fog and shadows the Standard way) or Looks better than the Standard shader (stronger 3D effect) but with same Performance?

Thanks a lot

MirzaBeig · Dec 7, 2018

Does ASE have any other noise types available somehow (other than Simplex 2D/3D)? I noticed Unity's Shader Graph has Perlin, Value, and Voronoi noise.

> https://github.com/Unity-Technologies/ShaderGraph/wiki/Voronoi-Node

Made a custom function node for Voronoi based off Unity's:

I'm glad they have the source so I can use it in ASE, but I was hoping there might be some built-in nodes or functions?

Caliber-Mengsk · Dec 7, 2018

Don't suppose there's any more help for my problem? I can't use it at all as is. T_T

castor76 · Dec 7, 2018

I have given up on how I can modify my vertex tangent. There is input for local vertex offset and normal, but no tangent.

I want to do something like this : v.tangent = float4(0,1,0,-1); in my vertex shader.

Any idea?

cAyouMontreal · Dec 7, 2018

MirzaBeig said: ↑

Does ASE have any other noise types available somehow (other than Simplex 2D/3D)? I noticed Unity's Shader Graph has Perlin, Value, and Voronoi noise.

> https://github.com/Unity-Technologies/ShaderGraph/wiki/Voronoi-Node

Made a custom function node for Voronoi based off Unity's:

View attachment 340966

I'm glad they have the source so I can use it in ASE, but I was hoping there might be some built-in nodes or functions?
Click to expand...

For testing it's cool to have noise nodes, but it's always better to bake them into textures, because it's wayyyy faster.
Personally I don't mind, as I always use textures for noise stuff.

castor76 · Dec 7, 2018

cAyouMontreal said: ↑

For testing it's cool to have noise nodes, but it's always better to bake them into textures, because it's wayyyy faster.
Personally I don't mind, as I always use textures for noise stuff.
Click to expand...

It will be super cool to have the noise node to be able to bake its state so we can use it like a texture.

Amplify_Borba · Dec 7, 2018

Caliber-Mengsk said: ↑

Don't suppose there's any more help for my problem? I can't use it at all as is. T_T
Click to expand...

Hello! You can find two template packages are located within the Assets > AmplifyShaderEditor > Plugins > EditorResources > Templates > SRP folder:

- HDSRPTemplates (Legacy).unitypackage for HD RP 3.0.0 and below
- HDSRPTemplates.unitypackage for HD RP 4.0.0 and above

You must only extract the one that corresponds to the SRP version you have installed, which in this case would be the (Legacy) one.

Elfinnik159 said: ↑

Hello
I can't use tessellation with HDRP. Is it possible (if yes, please tell me where to activate it)?
Click to expand...

Hello! Unfortunately, it's not yet possible to use Tessellation with HDRP, and we are currently unable to give you a proper ETA.

The HD pipeline has been in constant changes over these last weeks and, as such, we've decided to let it first stabilize and then expand our own templates with the new functionalities. Apologies for any inconvenience.

namdo said: ↑

I have a shader that works in gamma color space but when I change it to linear color space it stops working. How do I fix it?
Click to expand...

Hello, could you please share some additional information?
What do you mean by "stops working"? Are there any errors in the console?

Endi24 said: ↑

Does anyone know how I would go about making reflective puddles?
Click to expand...

Hello, it would depend on how you'd approach it, but we do have two samples that might help - CubemapReflections and ReflectRefractSoapBubble.

Firlefanz73 said: ↑

Hello,

can I use Amplify Shaders to improve shaders which I bought or found on the net (which are not created with Amplify shaders)?
And automatically test them for Errors or Performance improvemtents?

Can I create a shader that works like the Standard shader but only Needs the Albedo and normal map (using light and fog and shadows the Standard way) or Looks better than the Standard shader (stronger 3D effect) but with same Performance?

Thanks a lot
Click to expand...

Hello, ASE allows you to create shaders through visual node editing, and it will allow you to edit those shaders only.
Any other shader that has not been authored through ASE will not be recognized or opened.

It's possible to author Standard shaders as well, but their performance will depend on the shader's complexity and features being used. Just to be clear, a specific Standard Surface shader written by hand that is recreated in ASE should have the same performance.

You can also create custom shaders with ASE through Shader Templates, defining which ports and features are available in order to maximize performance. This is an advanced feature that requires some shader knowledge, though, and you will have to manually edit the template's code in some extent as well.

MirzaBeig said: ↑

Does ASE have any other noise types available somehow (other than Simplex 2D/3D)? I noticed Unity's Shader Graph has Perlin, Value, and Voronoi noise.

> https://github.com/Unity-Technologies/ShaderGraph/wiki/Voronoi-Node

Made a custom function node for Voronoi based off Unity's:

View attachment 340966

I'm glad they have the source so I can use it in ASE, but I was hoping there might be some built-in nodes or functions?
Click to expand...

Hey there! I've opened a request for this so that the developer can consider the possibility of adding those noise types in the future, thank you for the suggestion!

KRGraphics said: ↑

UPDATE:

So I was able to get passes working as they should, however, I'm getting these black borders where the hair should be alpha blended. (All I did was just copy a block of code and change some of the tags to represent the passes.) I've decided on 4 passes to get the look I want, and it looks like I am very close. Could there be something I may have missed? I edited the resulting shader, not the template (which I am kinda tempted to add a Hair module...) View attachment 339988
Click to expand...

Hello! From the screenshots it appears that there's no transparency or alpha cut being applied, are you by any chance indicating an incorrect value in the Alpha Clip Threshold that might be causing the Alpha Test to not cut where it should?

Amplify_RnD_Rick · Dec 7, 2018

Hey guys,

We've uploaded a new build into our website.

Here are the release notes.

Release Notes v1.6.1 rev 01/02:

Fixes:

Fixed issue with reordering material properties for Translucency and Refraction port's properties

Fixed issue with 'Texture Sample' node when referencing an unconnected node

Fixed issue with late directives being injected on globals tag when functions area is available

Affected usage of 'World Space Light' nodes on HDRP templates

Fixed division by 0 issue on 'Triplanar Sample' node

Fixed incorrect directional light vector usage on HDRP templates

Improvements:

Updated HDRP templates to v4.3.0

'Vertex Tangent' node now has Size option

Added access to all 8 UV sets on Surface shaders

Re-added 'Clip' node

First Input Port acts as a relay

Clip uses difference between Alpha and Threshold ( Alpha - Threshold )

Hope you all have a great weekend and happy shader creations!

castor76 · Dec 7, 2018

What about? :

I have given up on how I can modify my vertex tangent. There is input for local vertex offset and normal, but no tangent.

I want to do something like this : v.tangent = float4(0,1,0,-1); in my vertex shader.

Any idea?

KRGraphics · Dec 7, 2018

Amplify_Borba said: ↑

Hello! From the screenshots it appears that there's no transparency or alpha cut being applied, are you by any chance indicating an incorrect value in the Alpha Clip Threshold that might be causing the Alpha Test to not cut where it should?
Click to expand...

I have no idea. In the initial setup, I didn't define an Alpha Clip threshold, since I want the hair to look full...

I'll have to play with it again tonight, this time adding the threshold. The alpha texture has very smooth hair and increasing the threshold makes the hair look weird. Also turning on Zwrite helps a bit.

I'm basically doing 4 passes... two with cull off, and one front and one back... would love to try and emulate the hair shader from Ryse and Uncharted 4

Amplify_Ricardo · Dec 7, 2018

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KRGraphics · Dec 8, 2018

@Amplify_Borba So here is my hair setup with AlphaTest... and with the Alpha Threshold... it looks horrible.

...
And here is my setup like it was originally... everything looks softer and natural... it's basically setting the Alpha Threshold to 0 to give the hair a very soft look... I am going to try doing the passes and try to get the depth of the hair...

KRGraphics · Dec 8, 2018

Yay... my somewhat successful creation of hair passes... although it doesn't have the same softness that I desire

BOXOPHOBIC · Dec 8, 2018

castor76 said: ↑

What about? :

I have given up on how I can modify my vertex tangent. There is input for local vertex offset and normal, but no tangent.

I want to do something like this : v.tangent = float4(0,1,0,-1); in my vertex shader.

Any idea?
Click to expand...

Look at their simple terrain sample. They are setting the tangents via custom expresion which is then plugged in the vertex normal port.

bitinn · Dec 10, 2018

Hi, I am just wondering if it is possible to port a Surface shader using Custom Lighting to LWRP, and if it's not already possible out of the box, what could I have done to make this easier for myself?

KRGraphics · Dec 10, 2018

To bump my recent post, I still can't get the hair to the proper softness even with the passes I created. What other steps could I have missed ?

And I have a shader function for Kajiya-kay that keeps breaking my shader.

KRGraphics said: ↑

View attachment 341359

Yay... my somewhat successful creation of hair passes... although it doesn't have the same softness that I desire
Click to expand...

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