Shader /*ase_name*/ "Hidden/Universal/PBR" /*end*/ { Properties { /*ase_props*/ //_TransmissionShadow( "Transmission Shadow", Range( 0, 1 ) ) = 0.5 //_TransStrength( "Trans Strength", Range( 0, 50 ) ) = 1 //_TransNormal( "Trans Normal Distortion", Range( 0, 1 ) ) = 0.5 //_TransScattering( "Trans Scattering", Range( 1, 50 ) ) = 2 //_TransDirect( "Trans Direct", Range( 0, 1 ) ) = 0.9 //_TransAmbient( "Trans Ambient", Range( 0, 1 ) ) = 0.1 //_TransShadow( "Trans Shadow", Range( 0, 1 ) ) = 0.5 //_TessPhongStrength( "Tess Phong Strength", Range( 0, 1 ) ) = 0.5 //_TessValue( "Tess Max Tessellation", Range( 1, 32 ) ) = 16 //_TessMin( "Tess Min Distance", Float ) = 10 //_TessMax( "Tess Max Distance", Float ) = 25 //_TessEdgeLength ( "Tess Edge length", Range( 2, 50 ) ) = 16 //_TessMaxDisp( "Tess Max Displacement", Float ) = 25 } SubShader { /*ase_subshader_options:Name=Additional Options Option:Workflow:Specular,Metallic:Metallic Specular:SetDefine:_SPECULAR_SETUP 1 Specular:ShowPort:Forward:Specular Specular:HidePort:Forward:Metallic Metallic:RemoveDefine:_SPECULAR_SETUP 1 Metallic:ShowPort:Forward:Metallic Metallic:HidePort:Forward:Specular Option:Surface:Opaque,Transparent:Opaque Opaque:SetPropertyOnSubShader:RenderType,Opaque Opaque:SetPropertyOnSubShader:RenderQueue,Geometry Opaque:SetPropertyOnPass:Forward:ZWrite,On Opaque:HideOption: Refraction Model Opaque:HideOption: Blend Transparent:SetPropertyOnSubShader:RenderType,Transparent Transparent:SetPropertyOnSubShader:RenderQueue,Transparent Transparent:SetPropertyOnPass:Forward:ZWrite,Off Transparent:ShowOption: Refraction Model Transparent:ShowOption: Blend Option: Refraction Model:None,Legacy:None None,disable:HidePort:Forward:Refraction Index None,disable:HidePort:Forward:Refraction Color None,disable:RemoveDefine:_REFRACTION_ASE 1 None,disable:RemoveDefine:REQUIRE_OPAQUE_TEXTURE 1 None,disable:RemoveDefine:ASE_NEEDS_FRAG_SCREEN_POSITION Legacy:ShowPort:Forward:Refraction Index Legacy:ShowPort:Forward:Refraction Color Legacy:SetDefine:_REFRACTION_ASE 1 Legacy:SetDefine:REQUIRE_OPAQUE_TEXTURE 1 Legacy:SetDefine:ASE_NEEDS_FRAG_SCREEN_POSITION Option: Blend:Alpha,Premultiply,Additive,Multiply:Alpha Alpha:SetPropertyOnPass:Forward:BlendRGB,SrcAlpha,OneMinusSrcAlpha Premultiply:SetPropertyOnPass:Forward:BlendRGB,One,OneMinusSrcAlpha Additive:SetPropertyOnPass:Forward:BlendRGB,One,One Multiply:SetPropertyOnPass:Forward:BlendRGB,DstColor,Zero Alpha,Premultiply,Additive:SetPropertyOnPass:Forward:BlendAlpha,One,OneMinusSrcAlpha Multiply:SetPropertyOnPass:Forward:BlendAlpha,One,Zero Premultiply:SetDefine:_ALPHAPREMULTIPLY_ON 1 Alpha,Additive,Multiply,disable:RemoveDefine:_ALPHAPREMULTIPLY_ON 1 disable:SetPropertyOnPass:Forward:BlendRGB,One,Zero disable:SetPropertyOnPass:Forward:BlendAlpha,One,Zero Option:Two Sided:On,Cull Back,Cull Front:Cull Back On:SetPropertyOnSubShader:CullMode,Off Cull Back:SetPropertyOnSubShader:CullMode,Back Cull Front:SetPropertyOnSubShader:CullMode,Front Option:Fragment Normal Space,InvertActionOnDeselection:Tangent,Object,World:Tangent Tangent:SetDefine:_NORMAL_DROPOFF_TS 1 Tangent:SetPortName:Forward:1,Normal Object:SetDefine:_NORMAL_DROPOFF_OS 1 Object:SetPortName:Forward:1,Object Normal World:SetDefine:_NORMAL_DROPOFF_WS 1 World:SetPortName:Forward:1,World Normal Option:Transmission:false,true:false false:RemoveDefine:_TRANSMISSION_ASE 1 false:HidePort:Forward:Transmission false:HideOption: Transmission Shadow true:SetDefine:_TRANSMISSION_ASE 1 true:ShowPort:Forward:Transmission true:ShowOption: Transmission Shadow Field: Transmission Shadow:Float:0.5:0:1:_TransmissionShadow Change:SetMaterialProperty:_TransmissionShadow Change:SetShaderProperty:_TransmissionShadow,_TransmissionShadow( "Transmission Shadow", Range( 0, 1 ) ) = 0.5 Inline,disable:SetShaderProperty:_TransmissionShadow,//_TransmissionShadow( "Transmission Shadow", Range( 0, 1 ) ) = 0.5 Option:Translucency:false,true:false false:RemoveDefine:_TRANSLUCENCY_ASE 1 false:HidePort:Forward:Translucency false:HideOption: Translucency Strength false:HideOption: Normal Distortion false:HideOption: Scattering false:HideOption: Direct false:HideOption: Ambient false:HideOption: Shadow true:SetDefine:_TRANSLUCENCY_ASE 1 true:ShowPort:Forward:Translucency true:ShowOption: Translucency Strength true:ShowOption: Normal Distortion true:ShowOption: Scattering true:ShowOption: Direct true:ShowOption: Ambient true:ShowOption: Shadow Field: Translucency Strength:Float:1:0:50:_TransStrength Change:SetMaterialProperty:_TransStrength Change:SetShaderProperty:_TransStrength,_TransStrength( "Strength", Range( 0, 50 ) ) = 1 Inline,disable:SetShaderProperty:_TransStrength,//_TransStrength( "Strength", Range( 0, 50 ) ) = 1 Field: Normal Distortion:Float:0.5:0:1:_TransNormal Change:SetMaterialProperty:_TransNormal Change:SetShaderProperty:_TransNormal,_TransNormal( "Normal Distortion", Range( 0, 1 ) ) = 0.5 Inline,disable:SetShaderProperty:_TransNormal,//_TransNormal( "Normal Distortion", Range( 0, 1 ) ) = 0.5 Field: Scattering:Float:2:1:50:_TransScattering Change:SetMaterialProperty:_TransScattering Change:SetShaderProperty:_TransScattering,_TransScattering( "Scattering", Range( 1, 50 ) ) = 2 Inline,disable:SetShaderProperty:_TransScattering,//_TransScattering( "Scattering", Range( 1, 50 ) ) = 2 Field: Direct:Float:0.9:0:1:_TransDirect Change:SetMaterialProperty:_TransDirect Change:SetShaderProperty:_TransDirect,_TransDirect( "Direct", Range( 0, 1 ) ) = 0.9 Inline,disable:SetShaderProperty:_TransDirect,//_TransDirect( "Direct", Range( 0, 1 ) ) = 0.9 Field: Ambient:Float:0.1:0:1:_TransAmbient Change:SetMaterialProperty:_TransAmbient Change:SetShaderProperty:_TransAmbient,_TransAmbient( "Ambient", Range( 0, 1 ) ) = 0.1 Inline,disable:SetShaderProperty:_TransAmbient,//_TransAmbient( "Ambient", Range( 0, 1 ) ) = 0.1 Field: Shadow:Float:0.5:0:1:_TransShadow Change:SetMaterialProperty:_TransShadow Change:SetShaderProperty:_TransShadow,_TransShadow( "Shadow", Range( 0, 1 ) ) = 0.5 Inline,disable:SetShaderProperty:_TransShadow,//_TransShadow( "Shadow", Range( 0, 1 ) ) = 0.5 Option:Cast Shadows:false,true:true true:IncludePass:ShadowCaster false,disable:ExcludePass:ShadowCaster true:ShowOption: Use Shadow Threshold false:HideOption: Use Shadow Threshold Option: Use Shadow Threshold:false,true:false true:SetDefine:_ALPHATEST_SHADOW_ON 1 true:ShowPort:Forward:Alpha Clip Threshold Shadow false,disable:RemoveDefine:_ALPHATEST_SHADOW_ON 1 false,disable:HidePort:Forward:Alpha Clip Threshold Shadow Option:Receive Shadows:false,true:true true:RemoveDefine:_RECEIVE_SHADOWS_OFF 1 false:SetDefine:_RECEIVE_SHADOWS_OFF 1 Option:GPU Instancing:false,true:true true:SetDefine:pragma multi_compile_instancing false:RemoveDefine:pragma multi_compile_instancing Option:LOD CrossFade:false,true:true true:SetDefine:pragma multi_compile _ LOD_FADE_CROSSFADE false:RemoveDefine:pragma multi_compile _ LOD_FADE_CROSSFADE Option:Built-in Fog:false,true:true true:SetDefine:pragma multi_compile_fog false:RemoveDefine:pragma multi_compile_fog true:SetDefine:ASE_FOG 1 false:RemoveDefine:ASE_FOG 1 Option,_FinalColorxAlpha:Final Color x Alpha:true,false:false true:SetDefine:ASE_FINAL_COLOR_ALPHA_MULTIPLY 1 false:RemoveDefine:ASE_FINAL_COLOR_ALPHA_MULTIPLY 1 Option:Meta Pass:false,true:true true:IncludePass:Meta false,disable:ExcludePass:Meta Option:Override Baked GI:false,true:false true:ShowPort:Forward:Baked GI false:HidePort:Forward:Baked GI Option:Extra Pre Pass:false,true:false true:IncludePass:ExtraPrePass false,disable:ExcludePass:ExtraPrePass Option:DOTS Instancing:false,true:false true:SetDefine:pragma multi_compile _ DOTS_INSTANCING_ON false:RemoveDefine:pragma multi_compile _ DOTS_INSTANCING_ON Option:Tessellation:false,true:false true:SetDefine:TESSELLATION_ON 1 true:SetDefine:pragma require tessellation tessHW true:SetDefine:pragma hull HullFunction true:SetDefine:pragma domain DomainFunction true:ShowOption: Phong true:ShowOption: Type false,disable:RemoveDefine:TESSELLATION_ON 1 false,disable:RemoveDefine:pragma require tessellation tessHW false,disable:RemoveDefine:pragma hull HullFunction false,disable:RemoveDefine:pragma domain DomainFunction false,disable:HideOption: Phong false,disable:HideOption: Type Option: Phong:false,true:false true:SetDefine:ASE_PHONG_TESSELLATION false,disable:RemoveDefine:ASE_PHONG_TESSELLATION true:ShowOption: Strength false,disable:HideOption: Strength Field: Strength:Float:0.5:0:1:_TessPhongStrength Change:SetMaterialProperty:_TessPhongStrength Change:SetShaderProperty:_TessPhongStrength,_TessPhongStrength( "Phong Tess Strength", Range( 0, 1 ) ) = 0.5 Inline,disable:SetShaderProperty:_TessPhongStrength,//_TessPhongStrength( "Phong Tess Strength", Range( 0, 1 ) ) = 0.5 Option: Type:Fixed,Distance Based,Edge Length,Edge Length Cull:Fixed Fixed:SetDefine:ASE_FIXED_TESSELLATION Fixed,Distance Based:ShowOption: Tess Distance Based:SetDefine:ASE_DISTANCE_TESSELLATION Distance Based:ShowOption: Min Distance Based:ShowOption: Max Edge Length:SetDefine:ASE_LENGTH_TESSELLATION Edge Length,Edge Length Cull:ShowOption: Edge Length Edge Length Cull:SetDefine:ASE_LENGTH_CULL_TESSELLATION Edge Length Cull:ShowOption: Max Displacement disable,Distance Based,Edge Length,Edge Length Cull:RemoveDefine:ASE_FIXED_TESSELLATION disable,Fixed,Edge Length,Edge Length Cull:RemoveDefine:ASE_DISTANCE_TESSELLATION disable,Fixed,Distance Based,Edge Length Cull:RemoveDefine:ASE_LENGTH_TESSELLATION disable,Fixed,Distance Based,Edge Length:RemoveDefine:ASE_LENGTH_CULL_TESSELLATION disable,Edge Length,Edge Length Cull:HideOption: Tess disable,Fixed,Edge Length,Edge Length Cull:HideOption: Min disable,Fixed,Edge Length,Edge Length Cull:HideOption: Max disable,Fixed,Distance Based:HideOption: Edge Length disable,Fixed,Distance Based,Edge Length:HideOption: Max Displacement Field: Tess:Float:16:1:32:_TessValue Change:SetMaterialProperty:_TessValue Change:SetShaderProperty:_TessValue,_TessValue( "Max Tessellation", Range( 1, 32 ) ) = 16 Inline,disable:SetShaderProperty:_TessValue,//_TessValue( "Max Tessellation", Range( 1, 32 ) ) = 16 Field: Min:Float:10:_TessMin Change:SetMaterialProperty:_TessMin Change:SetShaderProperty:_TessMin,_TessMin( "Tess Min Distance", Float ) = 10 Inline,disable:SetShaderProperty:_TessMin,//_TessMin( "Tess Min Distance", Float ) = 10 Field: Max:Float:25:_TessMax Change:SetMaterialProperty:_TessMax Change:SetShaderProperty:_TessMax,_TessMax( "Tess Max Distance", Float ) = 25 Inline,disable:SetShaderProperty:_TessMax,//_TessMax( "Tess Max Distance", Float ) = 25 Field: Edge Length:Float:16:2:50:_TessEdgeLength Change:SetMaterialProperty:_TessEdgeLength Change:SetShaderProperty:_TessEdgeLength,_TessEdgeLength ( "Edge length", Range( 2, 50 ) ) = 16 Inline,disable:SetShaderProperty:_TessEdgeLength,//_TessEdgeLength ( "Edge length", Range( 2, 50 ) ) = 16 Field: Max Displacement:Float:25:_TessMaxDisp Change:SetMaterialProperty:_TessMaxDisp Change:SetShaderProperty:_TessMaxDisp,_TessMaxDisp( "Max Displacement", Float ) = 25 Inline,disable:SetShaderProperty:_TessMaxDisp,//_TessMaxDisp( "Max Displacement", Float ) = 25 Option:Write Depth:false,true:false true:SetDefine:ASE_DEPTH_WRITE_ON true:ShowOption: Early Z true:ShowPort:Forward:Depth Value false,disable:RemoveDefine:ASE_DEPTH_WRITE_ON false,disable:HideOption: Early Z false,disable:HidePort:Forward:Depth Value Option: Early Z:false,true:false true:SetDefine:ASE_EARLY_Z_DEPTH_OPTIMIZE false,disable:RemoveDefine:ASE_EARLY_Z_DEPTH_OPTIMIZE Option:Vertex Position,InvertActionOnDeselection:Absolute,Relative:Relative Absolute:SetDefine:ASE_ABSOLUTE_VERTEX_POS 1 Absolute:SetPortName:Forward:8,Vertex Position Relative:SetPortName:Forward:8,Vertex Offset Absolute:SetPortName:ExtraPrePass:3,Vertex Position Relative:SetPortName:ExtraPrePass:3,Vertex Offset Port:Forward:Emission On:SetDefine:_EMISSION Port:Forward:Baked GI On:SetDefine:_ASE_BAKEDGI 1 Port:Forward:Alpha Clip Threshold On:SetDefine:_ALPHATEST_ON 1 Port:Forward:Normal On:SetDefine:_NORMALMAP 1 */ Tags { "RenderPipeline" = "UniversalPipeline" "RenderType"="Opaque" "Queue"="Geometry+0" } Cull Back AlphaToMask Off HLSLINCLUDE #pragma target 2.0 #pragma prefer_hlslcc gles #pragma exclude_renderers d3d11_9x #ifndef ASE_TESS_FUNCS #define ASE_TESS_FUNCS float4 FixedTess( float tessValue ) { return tessValue; } float CalcDistanceTessFactor (float4 vertex, float minDist, float maxDist, float tess, float4x4 o2w, float3 cameraPos ) { float3 wpos = mul(o2w,vertex).xyz; float dist = distance (wpos, cameraPos); float f = clamp(1.0 - (dist - minDist) / (maxDist - minDist), 0.01, 1.0) * tess; return f; } float4 CalcTriEdgeTessFactors (float3 triVertexFactors) { float4 tess; tess.x = 0.5 * (triVertexFactors.y + triVertexFactors.z); tess.y = 0.5 * (triVertexFactors.x + triVertexFactors.z); tess.z = 0.5 * (triVertexFactors.x + triVertexFactors.y); tess.w = (triVertexFactors.x + triVertexFactors.y + triVertexFactors.z) / 3.0f; return tess; } float CalcEdgeTessFactor (float3 wpos0, float3 wpos1, float edgeLen, float3 cameraPos, float4 scParams ) { float dist = distance (0.5 * (wpos0+wpos1), cameraPos); float len = distance(wpos0, wpos1); float f = max(len * scParams.y / (edgeLen * dist), 1.0); return f; } float DistanceFromPlane (float3 pos, float4 plane) { float d = dot (float4(pos,1.0f), plane); return d; } bool WorldViewFrustumCull (float3 wpos0, float3 wpos1, float3 wpos2, float cullEps, float4 planes[6] ) { float4 planeTest; planeTest.x = (( DistanceFromPlane(wpos0, planes[0]) > -cullEps) ? 1.0f : 0.0f ) + (( DistanceFromPlane(wpos1, planes[0]) > -cullEps) ? 1.0f : 0.0f ) + (( DistanceFromPlane(wpos2, planes[0]) > -cullEps) ? 1.0f : 0.0f ); planeTest.y = (( DistanceFromPlane(wpos0, planes[1]) > -cullEps) ? 1.0f : 0.0f ) + (( DistanceFromPlane(wpos1, planes[1]) > -cullEps) ? 1.0f : 0.0f ) + (( DistanceFromPlane(wpos2, planes[1]) > -cullEps) ? 1.0f : 0.0f ); planeTest.z = (( DistanceFromPlane(wpos0, planes[2]) > -cullEps) ? 1.0f : 0.0f ) + (( DistanceFromPlane(wpos1, planes[2]) > -cullEps) ? 1.0f : 0.0f ) + (( DistanceFromPlane(wpos2, planes[2]) > -cullEps) ? 1.0f : 0.0f ); planeTest.w = (( DistanceFromPlane(wpos0, planes[3]) > -cullEps) ? 1.0f : 0.0f ) + (( DistanceFromPlane(wpos1, planes[3]) > -cullEps) ? 1.0f : 0.0f ) + (( DistanceFromPlane(wpos2, planes[3]) > -cullEps) ? 1.0f : 0.0f ); return !all (planeTest); } float4 DistanceBasedTess( float4 v0, float4 v1, float4 v2, float tess, float minDist, float maxDist, float4x4 o2w, float3 cameraPos ) { float3 f; f.x = CalcDistanceTessFactor (v0,minDist,maxDist,tess,o2w,cameraPos); f.y = CalcDistanceTessFactor (v1,minDist,maxDist,tess,o2w,cameraPos); f.z = CalcDistanceTessFactor (v2,minDist,maxDist,tess,o2w,cameraPos); return CalcTriEdgeTessFactors (f); } float4 EdgeLengthBasedTess( float4 v0, float4 v1, float4 v2, float edgeLength, float4x4 o2w, float3 cameraPos, float4 scParams ) { float3 pos0 = mul(o2w,v0).xyz; float3 pos1 = mul(o2w,v1).xyz; float3 pos2 = mul(o2w,v2).xyz; float4 tess; tess.x = CalcEdgeTessFactor (pos1, pos2, edgeLength, cameraPos, scParams); tess.y = CalcEdgeTessFactor (pos2, pos0, edgeLength, cameraPos, scParams); tess.z = CalcEdgeTessFactor (pos0, pos1, edgeLength, cameraPos, scParams); tess.w = (tess.x + tess.y + tess.z) / 3.0f; return tess; } float4 EdgeLengthBasedTessCull( float4 v0, float4 v1, float4 v2, float edgeLength, float maxDisplacement, float4x4 o2w, float3 cameraPos, float4 scParams, float4 planes[6] ) { float3 pos0 = mul(o2w,v0).xyz; float3 pos1 = mul(o2w,v1).xyz; float3 pos2 = mul(o2w,v2).xyz; float4 tess; if (WorldViewFrustumCull(pos0, pos1, pos2, maxDisplacement, planes)) { tess = 0.0f; } else { tess.x = CalcEdgeTessFactor (pos1, pos2, edgeLength, cameraPos, scParams); tess.y = CalcEdgeTessFactor (pos2, pos0, edgeLength, cameraPos, scParams); tess.z = CalcEdgeTessFactor (pos0, pos1, edgeLength, cameraPos, scParams); tess.w = (tess.x + tess.y + tess.z) / 3.0f; } return tess; } #endif //ASE_TESS_FUNCS ENDHLSL /*ase_pass*/ Pass { Name "ExtraPrePass" Tags{ } Blend One Zero Cull Back ZWrite On ZTest LEqual Offset 0,0 ColorMask RGBA /*ase_stencil*/ HLSLPROGRAM #pragma vertex vert #pragma fragment frag #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Lighting.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/UnityInstancing.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl" #if ASE_SRP_VERSION <= 70108 #define REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR #endif /*ase_pragma*/ struct VertexInput { float4 vertex : POSITION; float3 ase_normal : NORMAL; /*ase_vdata:p=p;n=n*/ UNITY_VERTEX_INPUT_INSTANCE_ID }; struct VertexOutput { float4 clipPos : SV_POSITION; #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) float3 worldPos : TEXCOORD0; #endif #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS) float4 shadowCoord : TEXCOORD1; #endif #ifdef ASE_FOG float fogFactor : TEXCOORD2; #endif /*ase_interp(3,):sp=sp;wp=tc0;sc=tc1*/ UNITY_VERTEX_INPUT_INSTANCE_ID UNITY_VERTEX_OUTPUT_STEREO }; CBUFFER_START(UnityPerMaterial) #ifdef _TRANSMISSION_ASE float _TransmissionShadow; #endif #ifdef _TRANSLUCENCY_ASE float _TransStrength; float _TransNormal; float _TransScattering; float _TransDirect; float _TransAmbient; float _TransShadow; #endif #ifdef TESSELLATION_ON float _TessPhongStrength; float _TessValue; float _TessMin; float _TessMax; float _TessEdgeLength; float _TessMaxDisp; #endif CBUFFER_END /*ase_globals*/ /*ase_funcs*/ VertexOutput VertexFunction ( VertexInput v /*ase_vert_input*/ ) { VertexOutput o = (VertexOutput)0; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o); /*ase_vert_code:v=VertexInput;o=VertexOutput*/ #ifdef ASE_ABSOLUTE_VERTEX_POS float3 defaultVertexValue = v.vertex.xyz; #else float3 defaultVertexValue = float3(0, 0, 0); #endif float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;3;-1;_VertexP*/defaultVertexValue/*end*/; #ifdef ASE_ABSOLUTE_VERTEX_POS v.vertex.xyz = vertexValue; #else v.vertex.xyz += vertexValue; #endif v.ase_normal = /*ase_vert_out:Vertex Normal;Float3;4;-1;_NormalP*/v.ase_normal/*end*/; float3 positionWS = TransformObjectToWorld( v.vertex.xyz ); float4 positionCS = TransformWorldToHClip( positionWS ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) o.worldPos = positionWS; #endif #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS) VertexPositionInputs vertexInput = (VertexPositionInputs)0; vertexInput.positionWS = positionWS; vertexInput.positionCS = positionCS; o.shadowCoord = GetShadowCoord( vertexInput ); #endif #ifdef ASE_FOG o.fogFactor = ComputeFogFactor( positionCS.z ); #endif o.clipPos = positionCS; return o; } #if defined(TESSELLATION_ON) struct VertexControl { float4 vertex : INTERNALTESSPOS; float3 ase_normal : NORMAL; /*ase_vcontrol*/ UNITY_VERTEX_INPUT_INSTANCE_ID }; struct TessellationFactors { float edge[3] : SV_TessFactor; float inside : SV_InsideTessFactor; }; VertexControl vert ( VertexInput v ) { VertexControl o; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); o.vertex = v.vertex; o.ase_normal = v.ase_normal; /*ase_control_code:v=VertexInput;o=VertexControl*/ return o; } TessellationFactors TessellationFunction (InputPatch v) { TessellationFactors o; float4 tf = 1; float tessValue = /*ase_inline_begin*/_TessValue/*ase_inline_end*/; float tessMin = /*ase_inline_begin*/_TessMin/*ase_inline_end*/; float tessMax = /*ase_inline_begin*/_TessMax/*ase_inline_end*/; float edgeLength = /*ase_inline_begin*/_TessEdgeLength/*ase_inline_end*/; float tessMaxDisp = /*ase_inline_begin*/_TessMaxDisp/*ase_inline_end*/; #if defined(ASE_FIXED_TESSELLATION) tf = FixedTess( tessValue ); #elif defined(ASE_DISTANCE_TESSELLATION) tf = DistanceBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, tessValue, tessMin, tessMax, GetObjectToWorldMatrix(), _WorldSpaceCameraPos ); #elif defined(ASE_LENGTH_TESSELLATION) tf = EdgeLengthBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams ); #elif defined(ASE_LENGTH_CULL_TESSELLATION) tf = EdgeLengthBasedTessCull(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, tessMaxDisp, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams, unity_CameraWorldClipPlanes ); #endif o.edge[0] = tf.x; o.edge[1] = tf.y; o.edge[2] = tf.z; o.inside = tf.w; return o; } [domain("tri")] [partitioning("fractional_odd")] [outputtopology("triangle_cw")] [patchconstantfunc("TessellationFunction")] [outputcontrolpoints(3)] VertexControl HullFunction(InputPatch patch, uint id : SV_OutputControlPointID) { return patch[id]; } [domain("tri")] VertexOutput DomainFunction(TessellationFactors factors, OutputPatch patch, float3 bary : SV_DomainLocation) { VertexInput o = (VertexInput) 0; o.vertex = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z; o.ase_normal = patch[0].ase_normal * bary.x + patch[1].ase_normal * bary.y + patch[2].ase_normal * bary.z; /*ase_domain_code:patch=VertexControl;o=VertexInput;bary=SV_DomainLocation*/ #if defined(ASE_PHONG_TESSELLATION) float3 pp[3]; for (int i = 0; i < 3; ++i) pp[i] = o.vertex.xyz - patch[i].ase_normal * (dot(o.vertex.xyz, patch[i].ase_normal) - dot(patch[i].vertex.xyz, patch[i].ase_normal)); float phongStrength = /*ase_inline_begin*/_TessPhongStrength/*ase_inline_end*/; o.vertex.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.vertex.xyz; #endif UNITY_TRANSFER_INSTANCE_ID(patch[0], o); return VertexFunction(o); } #else VertexOutput vert ( VertexInput v ) { return VertexFunction( v ); } #endif half4 frag ( VertexOutput IN /*ase_frag_input*/ ) : SV_Target { UNITY_SETUP_INSTANCE_ID( IN ); UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX( IN ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) /*ase_local_var:wp*/float3 WorldPosition = IN.worldPos; #endif /*ase_local_var:sc*/float4 ShadowCoords = float4( 0, 0, 0, 0 ); #if defined(ASE_NEEDS_FRAG_SHADOWCOORDS) #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) ShadowCoords = IN.shadowCoord; #elif defined(MAIN_LIGHT_CALCULATE_SHADOWS) ShadowCoords = TransformWorldToShadowCoord( WorldPosition ); #endif #endif /*ase_frag_code:IN=VertexOutput*/ float3 Color = /*ase_frag_out:Color;Float3;0;-1;_ColorP*/float3( 0, 0, 0 )/*end*/; float Alpha = /*ase_frag_out:Alpha;Float;1;-1;_AlphaP*/1/*end*/; float AlphaClipThreshold = /*ase_frag_out:Alpha Clip Threshold;Float;2;-1;_AlphaClipP*/0.5/*end*/; #ifdef _ALPHATEST_ON clip( Alpha - AlphaClipThreshold ); #endif #ifdef ASE_FOG Color = MixFog( Color, IN.fogFactor ); #endif #ifdef LOD_FADE_CROSSFADE LODDitheringTransition( IN.clipPos.xyz, unity_LODFade.x ); #endif return half4( Color, Alpha ); } ENDHLSL } /*ase_pass*/ Pass { /*ase_main_pass*/ Name "Forward" Tags{"LightMode" = "UniversalForward"} Blend One Zero ZWrite On ZTest LEqual Offset 0,0 ColorMask RGBA /*ase_stencil*/ HLSLPROGRAM #pragma multi_compile _ _SCREEN_SPACE_OCCLUSION #pragma multi_compile _ _MAIN_LIGHT_SHADOWS #pragma multi_compile _ _MAIN_LIGHT_SHADOWS_CASCADE #pragma multi_compile _ _ADDITIONAL_LIGHTS_VERTEX _ADDITIONAL_LIGHTS _ADDITIONAL_OFF #pragma multi_compile _ _ADDITIONAL_LIGHT_SHADOWS #pragma multi_compile _ _SHADOWS_SOFT #pragma multi_compile _ _MIXED_LIGHTING_SUBTRACTIVE #pragma multi_compile _ LIGHTMAP_SHADOW_MIXING #pragma multi_compile _ SHADOWS_SHADOWMASK #pragma multi_compile _ DIRLIGHTMAP_COMBINED #pragma multi_compile _ LIGHTMAP_ON #pragma vertex vert #pragma fragment frag #define SHADERPASS_FORWARD #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Lighting.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/UnityInstancing.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl" #if ASE_SRP_VERSION <= 70108 #define REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR #endif #if defined(UNITY_INSTANCING_ENABLED) && defined(_TERRAIN_INSTANCED_PERPIXEL_NORMAL) #define ENABLE_TERRAIN_PERPIXEL_NORMAL #endif /*ase_pragma*/ struct VertexInput { float4 vertex : POSITION; float3 ase_normal : NORMAL; float4 ase_tangent : TANGENT; float4 texcoord1 : TEXCOORD1; float4 texcoord : TEXCOORD0; /*ase_vdata:p=p;n=n;t=t;uv0=tc0;uv1=tc1.xyzw*/ UNITY_VERTEX_INPUT_INSTANCE_ID }; struct VertexOutput { float4 clipPos : SV_POSITION; float4 lightmapUVOrVertexSH : TEXCOORD0; half4 fogFactorAndVertexLight : TEXCOORD1; #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) float4 shadowCoord : TEXCOORD2; #endif float4 tSpace0 : TEXCOORD3; float4 tSpace1 : TEXCOORD4; float4 tSpace2 : TEXCOORD5; #if defined(ASE_NEEDS_FRAG_SCREEN_POSITION) float4 screenPos : TEXCOORD6; #endif /*ase_interp(7,):sp=sp;sc=tc2;wn.xyz=tc3.xyz;wt.xyz=tc4.xyz;wbt.xyz=tc5.xyz;wp.x=tc3.w;wp.y=tc4.w;wp.z=tc5.w;spu=tc6*/ UNITY_VERTEX_INPUT_INSTANCE_ID UNITY_VERTEX_OUTPUT_STEREO }; CBUFFER_START(UnityPerMaterial) #ifdef _TRANSMISSION_ASE float _TransmissionShadow; #endif #ifdef _TRANSLUCENCY_ASE float _TransStrength; float _TransNormal; float _TransScattering; float _TransDirect; float _TransAmbient; float _TransShadow; #endif #ifdef TESSELLATION_ON float _TessPhongStrength; float _TessValue; float _TessMin; float _TessMax; float _TessEdgeLength; float _TessMaxDisp; #endif CBUFFER_END /*ase_globals*/ /*ase_funcs*/ VertexOutput VertexFunction( VertexInput v /*ase_vert_input*/ ) { VertexOutput o = (VertexOutput)0; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o); /*ase_vert_code:v=VertexInput;o=VertexOutput*/ #ifdef ASE_ABSOLUTE_VERTEX_POS float3 defaultVertexValue = v.vertex.xyz; #else float3 defaultVertexValue = float3(0, 0, 0); #endif float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;8;-1;_Vertex*/defaultVertexValue/*end*/; #ifdef ASE_ABSOLUTE_VERTEX_POS v.vertex.xyz = vertexValue; #else v.vertex.xyz += vertexValue; #endif v.ase_normal = /*ase_vert_out:Vertex Normal;Float3;10;-1;_Normal*/v.ase_normal/*end*/; float3 positionWS = TransformObjectToWorld( v.vertex.xyz ); float3 positionVS = TransformWorldToView( positionWS ); float4 positionCS = TransformWorldToHClip( positionWS ); VertexNormalInputs normalInput = GetVertexNormalInputs( v.ase_normal, v.ase_tangent ); o.tSpace0 = float4( normalInput.normalWS, positionWS.x); o.tSpace1 = float4( normalInput.tangentWS, positionWS.y); o.tSpace2 = float4( normalInput.bitangentWS, positionWS.z); OUTPUT_LIGHTMAP_UV( v.texcoord1, unity_LightmapST, o.lightmapUVOrVertexSH.xy ); OUTPUT_SH( normalInput.normalWS.xyz, o.lightmapUVOrVertexSH.xyz ); #if defined(ENABLE_TERRAIN_PERPIXEL_NORMAL) o.lightmapUVOrVertexSH.zw = v.texcoord; o.lightmapUVOrVertexSH.xy = v.texcoord * unity_LightmapST.xy + unity_LightmapST.zw; #endif half3 vertexLight = VertexLighting( positionWS, normalInput.normalWS ); #ifdef ASE_FOG half fogFactor = ComputeFogFactor( positionCS.z ); #else half fogFactor = 0; #endif o.fogFactorAndVertexLight = half4(fogFactor, vertexLight); #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) VertexPositionInputs vertexInput = (VertexPositionInputs)0; vertexInput.positionWS = positionWS; vertexInput.positionCS = positionCS; o.shadowCoord = GetShadowCoord( vertexInput ); #endif o.clipPos = positionCS; #if defined(ASE_NEEDS_FRAG_SCREEN_POSITION) o.screenPos = ComputeScreenPos(positionCS); #endif return o; } #if defined(TESSELLATION_ON) struct VertexControl { float4 vertex : INTERNALTESSPOS; float3 ase_normal : NORMAL; float4 ase_tangent : TANGENT; float4 texcoord : TEXCOORD0; float4 texcoord1 : TEXCOORD1; /*ase_vcontrol*/ UNITY_VERTEX_INPUT_INSTANCE_ID }; struct TessellationFactors { float edge[3] : SV_TessFactor; float inside : SV_InsideTessFactor; }; VertexControl vert ( VertexInput v ) { VertexControl o; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); o.vertex = v.vertex; o.ase_normal = v.ase_normal; o.ase_tangent = v.ase_tangent; o.texcoord = v.texcoord; o.texcoord1 = v.texcoord1; /*ase_control_code:v=VertexInput;o=VertexControl*/ return o; } TessellationFactors TessellationFunction (InputPatch v) { TessellationFactors o; float4 tf = 1; float tessValue = /*ase_inline_begin*/_TessValue/*ase_inline_end*/; float tessMin = /*ase_inline_begin*/_TessMin/*ase_inline_end*/; float tessMax = /*ase_inline_begin*/_TessMax/*ase_inline_end*/; float edgeLength = /*ase_inline_begin*/_TessEdgeLength/*ase_inline_end*/; float tessMaxDisp = /*ase_inline_begin*/_TessMaxDisp/*ase_inline_end*/; #if defined(ASE_FIXED_TESSELLATION) tf = FixedTess( tessValue ); #elif defined(ASE_DISTANCE_TESSELLATION) tf = DistanceBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, tessValue, tessMin, tessMax, GetObjectToWorldMatrix(), _WorldSpaceCameraPos ); #elif defined(ASE_LENGTH_TESSELLATION) tf = EdgeLengthBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams ); #elif defined(ASE_LENGTH_CULL_TESSELLATION) tf = EdgeLengthBasedTessCull(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, tessMaxDisp, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams, unity_CameraWorldClipPlanes ); #endif o.edge[0] = tf.x; o.edge[1] = tf.y; o.edge[2] = tf.z; o.inside = tf.w; return o; } [domain("tri")] [partitioning("fractional_odd")] [outputtopology("triangle_cw")] [patchconstantfunc("TessellationFunction")] [outputcontrolpoints(3)] VertexControl HullFunction(InputPatch patch, uint id : SV_OutputControlPointID) { return patch[id]; } [domain("tri")] VertexOutput DomainFunction(TessellationFactors factors, OutputPatch patch, float3 bary : SV_DomainLocation) { VertexInput o = (VertexInput) 0; o.vertex = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z; o.ase_normal = patch[0].ase_normal * bary.x + patch[1].ase_normal * bary.y + patch[2].ase_normal * bary.z; o.ase_tangent = patch[0].ase_tangent * bary.x + patch[1].ase_tangent * bary.y + patch[2].ase_tangent * bary.z; o.texcoord = patch[0].texcoord * bary.x + patch[1].texcoord * bary.y + patch[2].texcoord * bary.z; o.texcoord1 = patch[0].texcoord1 * bary.x + patch[1].texcoord1 * bary.y + patch[2].texcoord1 * bary.z; /*ase_domain_code:patch=VertexControl;o=VertexInput;bary=SV_DomainLocation*/ #if defined(ASE_PHONG_TESSELLATION) float3 pp[3]; for (int i = 0; i < 3; ++i) pp[i] = o.vertex.xyz - patch[i].ase_normal * (dot(o.vertex.xyz, patch[i].ase_normal) - dot(patch[i].vertex.xyz, patch[i].ase_normal)); float phongStrength = /*ase_inline_begin*/_TessPhongStrength/*ase_inline_end*/; o.vertex.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.vertex.xyz; #endif UNITY_TRANSFER_INSTANCE_ID(patch[0], o); return VertexFunction(o); } #else VertexOutput vert ( VertexInput v ) { return VertexFunction( v ); } #endif #if defined(ASE_EARLY_Z_DEPTH_OPTIMIZE) #define ASE_SV_DEPTH SV_DepthLessEqual #else #define ASE_SV_DEPTH SV_Depth #endif half4 frag ( VertexOutput IN #ifdef ASE_DEPTH_WRITE_ON ,out float outputDepth : ASE_SV_DEPTH #endif /*ase_frag_input*/ ) : SV_Target { UNITY_SETUP_INSTANCE_ID(IN); UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(IN); #ifdef LOD_FADE_CROSSFADE LODDitheringTransition( IN.clipPos.xyz, unity_LODFade.x ); #endif #if defined(ENABLE_TERRAIN_PERPIXEL_NORMAL) float2 sampleCoords = (IN.lightmapUVOrVertexSH.zw / _TerrainHeightmapRecipSize.zw + 0.5f) * _TerrainHeightmapRecipSize.xy; float3 WorldNormal = TransformObjectToWorldNormal(normalize(SAMPLE_TEXTURE2D(_TerrainNormalmapTexture, sampler_TerrainNormalmapTexture, sampleCoords).rgb * 2 - 1)); float3 WorldTangent = -cross(GetObjectToWorldMatrix()._13_23_33, WorldNormal); float3 WorldBiTangent = cross(WorldNormal, -WorldTangent); #else /*ase_local_var:wn*/float3 WorldNormal = normalize( IN.tSpace0.xyz ); /*ase_local_var:wt*/float3 WorldTangent = IN.tSpace1.xyz; /*ase_local_var:wbt*/float3 WorldBiTangent = IN.tSpace2.xyz; #endif /*ase_local_var:wp*/float3 WorldPosition = float3(IN.tSpace0.w,IN.tSpace1.w,IN.tSpace2.w); /*ase_local_var:wvd*/float3 WorldViewDirection = _WorldSpaceCameraPos.xyz - WorldPosition; /*ase_local_var:sc*/float4 ShadowCoords = float4( 0, 0, 0, 0 ); #if defined(ASE_NEEDS_FRAG_SCREEN_POSITION) /*ase_local_var:spu*/float4 ScreenPos = IN.screenPos; #endif #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) ShadowCoords = IN.shadowCoord; #elif defined(MAIN_LIGHT_CALCULATE_SHADOWS) ShadowCoords = TransformWorldToShadowCoord( WorldPosition ); #endif WorldViewDirection = SafeNormalize( WorldViewDirection ); /*ase_frag_code:IN=VertexOutput*/ float3 Albedo = /*ase_frag_out:Albedo;Float3;0;-1;_Albedo*/float3(0.5, 0.5, 0.5)/*end*/; float3 Normal = /*ase_frag_out:Normal;Float3;1;-1;_FragNormal*/float3(0, 0, 1)/*end*/; float3 Emission = /*ase_frag_out:Emission;Float3;2;-1;_Emission*/0/*end*/; float3 Specular = /*ase_frag_out:Specular;Float3;9;-1;_Specular*/0.5/*end*/; float Metallic = /*ase_frag_out:Metallic;Float;3;-1;_Metallic*/0/*end*/; float Smoothness = /*ase_frag_out:Smoothness;Float;4;-1;_Smoothness*/0.5/*end*/; float Occlusion = /*ase_frag_out:Occlusion;Float;5;-1;_Occlusion*/1/*end*/; float Alpha = /*ase_frag_out:Alpha;Float;6;-1;_Alpha*/1/*end*/; float AlphaClipThreshold = /*ase_frag_out:Alpha Clip Threshold;Float;7;-1;_AlphaClip*/0.5/*end*/; float AlphaClipThresholdShadow = /*ase_frag_out:Alpha Clip Threshold Shadow;Float;16;-1;_AlphaClipShadow*/0.5/*end*/; float3 BakedGI = /*ase_frag_out:Baked GI;Float3;11;-1;_BakedGI*/0/*end*/; float3 RefractionColor = /*ase_frag_out:Refraction Color;Float3;12;-1;_RefractionColor*/1/*end*/; float RefractionIndex = /*ase_frag_out:Refraction Index;Float;13;-1;_RefractionIndex*/1/*end*/; float3 Transmission = /*ase_frag_out:Transmission;Float3;14;-1;_Transmission*/1/*end*/; float3 Translucency = /*ase_frag_out:Translucency;Float3;15;-1;_Translucency*/1/*end*/; #ifdef ASE_DEPTH_WRITE_ON float DepthValue = /*ase_frag_out:Depth Value;Float;17;-1;_DepthValue*/0/*end*/; #endif #ifdef _ALPHATEST_ON clip(Alpha - AlphaClipThreshold); #endif InputData inputData; inputData.positionWS = WorldPosition; inputData.viewDirectionWS = WorldViewDirection; inputData.shadowCoord = ShadowCoords; #ifdef _NORMALMAP #if _NORMAL_DROPOFF_TS inputData.normalWS = TransformTangentToWorld(Normal, half3x3( WorldTangent, WorldBiTangent, WorldNormal )); #elif _NORMAL_DROPOFF_OS inputData.normalWS = TransformObjectToWorldNormal(Normal); #elif _NORMAL_DROPOFF_WS inputData.normalWS = Normal; #endif inputData.normalWS = NormalizeNormalPerPixel(inputData.normalWS); #else inputData.normalWS = WorldNormal; #endif #ifdef ASE_FOG inputData.fogCoord = IN.fogFactorAndVertexLight.x; #endif inputData.vertexLighting = IN.fogFactorAndVertexLight.yzw; #if defined(ENABLE_TERRAIN_PERPIXEL_NORMAL) float3 SH = SampleSH(inputData.normalWS.xyz); #else float3 SH = IN.lightmapUVOrVertexSH.xyz; #endif inputData.bakedGI = SAMPLE_GI( IN.lightmapUVOrVertexSH.xy, SH, inputData.normalWS ); #ifdef _ASE_BAKEDGI inputData.bakedGI = BakedGI; #endif inputData.normalizedScreenSpaceUV = GetNormalizedScreenSpaceUV(IN.clipPos); inputData.shadowMask = SAMPLE_SHADOWMASK(IN.lightmapUVOrVertexSH.xy); half4 color = UniversalFragmentPBR( inputData, Albedo, Metallic, Specular, Smoothness, Occlusion, Emission, Alpha); #ifdef _TRANSMISSION_ASE { float shadow = /*ase_inline_begin*/_TransmissionShadow/*ase_inline_end*/; Light mainLight = GetMainLight( inputData.shadowCoord ); float3 mainAtten = mainLight.color * mainLight.distanceAttenuation; mainAtten = lerp( mainAtten, mainAtten * mainLight.shadowAttenuation, shadow ); half3 mainTransmission = max(0 , -dot(inputData.normalWS, mainLight.direction)) * mainAtten * Transmission; color.rgb += Albedo * mainTransmission; #ifdef _ADDITIONAL_LIGHTS int transPixelLightCount = GetAdditionalLightsCount(); for (int i = 0; i < transPixelLightCount; ++i) { Light light = GetAdditionalLight(i, inputData.positionWS); float3 atten = light.color * light.distanceAttenuation; atten = lerp( atten, atten * light.shadowAttenuation, shadow ); half3 transmission = max(0 , -dot(inputData.normalWS, light.direction)) * atten * Transmission; color.rgb += Albedo * transmission; } #endif } #endif #ifdef _TRANSLUCENCY_ASE { float shadow = /*ase_inline_begin*/_TransShadow/*ase_inline_end*/; float normal = /*ase_inline_begin*/_TransNormal/*ase_inline_end*/; float scattering = /*ase_inline_begin*/_TransScattering/*ase_inline_end*/; float direct = /*ase_inline_begin*/_TransDirect/*ase_inline_end*/; float ambient = /*ase_inline_begin*/_TransAmbient/*ase_inline_end*/; float strength = /*ase_inline_begin*/_TransStrength/*ase_inline_end*/; Light mainLight = GetMainLight( inputData.shadowCoord ); float3 mainAtten = mainLight.color * mainLight.distanceAttenuation; mainAtten = lerp( mainAtten, mainAtten * mainLight.shadowAttenuation, shadow ); half3 mainLightDir = mainLight.direction + inputData.normalWS * normal; half mainVdotL = pow( saturate( dot( inputData.viewDirectionWS, -mainLightDir ) ), scattering ); half3 mainTranslucency = mainAtten * ( mainVdotL * direct + inputData.bakedGI * ambient ) * Translucency; color.rgb += Albedo * mainTranslucency * strength; #ifdef _ADDITIONAL_LIGHTS int transPixelLightCount = GetAdditionalLightsCount(); for (int i = 0; i < transPixelLightCount; ++i) { Light light = GetAdditionalLight(i, inputData.positionWS); float3 atten = light.color * light.distanceAttenuation; atten = lerp( atten, atten * light.shadowAttenuation, shadow ); half3 lightDir = light.direction + inputData.normalWS * normal; half VdotL = pow( saturate( dot( inputData.viewDirectionWS, -lightDir ) ), scattering ); half3 translucency = atten * ( VdotL * direct + inputData.bakedGI * ambient ) * Translucency; color.rgb += Albedo * translucency * strength; } #endif } #endif #ifdef _REFRACTION_ASE float4 projScreenPos = ScreenPos / ScreenPos.w; float3 refractionOffset = ( RefractionIndex - 1.0 ) * mul( UNITY_MATRIX_V, float4( WorldNormal,0 ) ).xyz * ( 1.0 - dot( WorldNormal, WorldViewDirection ) ); projScreenPos.xy += refractionOffset.xy; float3 refraction = SHADERGRAPH_SAMPLE_SCENE_COLOR( projScreenPos.xy ) * RefractionColor; color.rgb = lerp( refraction, color.rgb, color.a ); color.a = 1; #endif #ifdef ASE_FINAL_COLOR_ALPHA_MULTIPLY color.rgb *= color.a; #endif #ifdef ASE_FOG #ifdef TERRAIN_SPLAT_ADDPASS color.rgb = MixFogColor(color.rgb, half3( 0, 0, 0 ), IN.fogFactorAndVertexLight.x ); #else color.rgb = MixFog(color.rgb, IN.fogFactorAndVertexLight.x); #endif #endif #ifdef ASE_DEPTH_WRITE_ON outputDepth = DepthValue; #endif return color; } ENDHLSL } /*ase_pass*/ Pass { /*ase_hide_pass*/ Name "ShadowCaster" Tags{"LightMode" = "ShadowCaster"} ZWrite On ZTest LEqual AlphaToMask Off HLSLPROGRAM #pragma vertex vert #pragma fragment frag #define SHADERPASS_SHADOWCASTER #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Lighting.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl" /*ase_pragma*/ struct VertexInput { float4 vertex : POSITION; float3 ase_normal : NORMAL; /*ase_vdata:p=p;n=n*/ UNITY_VERTEX_INPUT_INSTANCE_ID }; struct VertexOutput { float4 clipPos : SV_POSITION; #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) float3 worldPos : TEXCOORD0; #endif #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS) float4 shadowCoord : TEXCOORD1; #endif /*ase_interp(2,):sp=sp;wp=tc0;sc=tc1*/ UNITY_VERTEX_INPUT_INSTANCE_ID UNITY_VERTEX_OUTPUT_STEREO }; CBUFFER_START(UnityPerMaterial) #ifdef _TRANSMISSION_ASE float _TransmissionShadow; #endif #ifdef _TRANSLUCENCY_ASE float _TransStrength; float _TransNormal; float _TransScattering; float _TransDirect; float _TransAmbient; float _TransShadow; #endif #ifdef TESSELLATION_ON float _TessPhongStrength; float _TessValue; float _TessMin; float _TessMax; float _TessEdgeLength; float _TessMaxDisp; #endif CBUFFER_END /*ase_globals*/ /*ase_funcs*/ float3 _LightDirection; VertexOutput VertexFunction( VertexInput v/*ase_vert_input*/ ) { VertexOutput o; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO( o ); /*ase_vert_code:v=VertexInput;o=VertexOutput*/ #ifdef ASE_ABSOLUTE_VERTEX_POS float3 defaultVertexValue = v.vertex.xyz; #else float3 defaultVertexValue = float3(0, 0, 0); #endif float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;2;-1;_Vertex*/defaultVertexValue/*end*/; #ifdef ASE_ABSOLUTE_VERTEX_POS v.vertex.xyz = vertexValue; #else v.vertex.xyz += vertexValue; #endif v.ase_normal = /*ase_vert_out:Vertex Normal;Float3;3;-1;_Normal*/v.ase_normal/*end*/; float3 positionWS = TransformObjectToWorld( v.vertex.xyz ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) o.worldPos = positionWS; #endif float3 normalWS = TransformObjectToWorldDir(v.ase_normal); float4 clipPos = TransformWorldToHClip( ApplyShadowBias( positionWS, normalWS, _LightDirection ) ); #if UNITY_REVERSED_Z clipPos.z = min(clipPos.z, clipPos.w * UNITY_NEAR_CLIP_VALUE); #else clipPos.z = max(clipPos.z, clipPos.w * UNITY_NEAR_CLIP_VALUE); #endif #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS) VertexPositionInputs vertexInput = (VertexPositionInputs)0; vertexInput.positionWS = positionWS; vertexInput.positionCS = clipPos; o.shadowCoord = GetShadowCoord( vertexInput ); #endif o.clipPos = clipPos; return o; } #if defined(TESSELLATION_ON) struct VertexControl { float4 vertex : INTERNALTESSPOS; float3 ase_normal : NORMAL; /*ase_vcontrol*/ UNITY_VERTEX_INPUT_INSTANCE_ID }; struct TessellationFactors { float edge[3] : SV_TessFactor; float inside : SV_InsideTessFactor; }; VertexControl vert ( VertexInput v ) { VertexControl o; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); o.vertex = v.vertex; o.ase_normal = v.ase_normal; /*ase_control_code:v=VertexInput;o=VertexControl*/ return o; } TessellationFactors TessellationFunction (InputPatch v) { TessellationFactors o; float4 tf = 1; float tessValue = /*ase_inline_begin*/_TessValue/*ase_inline_end*/; float tessMin = /*ase_inline_begin*/_TessMin/*ase_inline_end*/; float tessMax = /*ase_inline_begin*/_TessMax/*ase_inline_end*/; float edgeLength = /*ase_inline_begin*/_TessEdgeLength/*ase_inline_end*/; float tessMaxDisp = /*ase_inline_begin*/_TessMaxDisp/*ase_inline_end*/; #if defined(ASE_FIXED_TESSELLATION) tf = FixedTess( tessValue ); #elif defined(ASE_DISTANCE_TESSELLATION) tf = DistanceBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, tessValue, tessMin, tessMax, GetObjectToWorldMatrix(), _WorldSpaceCameraPos ); #elif defined(ASE_LENGTH_TESSELLATION) tf = EdgeLengthBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams ); #elif defined(ASE_LENGTH_CULL_TESSELLATION) tf = EdgeLengthBasedTessCull(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, tessMaxDisp, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams, unity_CameraWorldClipPlanes ); #endif o.edge[0] = tf.x; o.edge[1] = tf.y; o.edge[2] = tf.z; o.inside = tf.w; return o; } [domain("tri")] [partitioning("fractional_odd")] [outputtopology("triangle_cw")] [patchconstantfunc("TessellationFunction")] [outputcontrolpoints(3)] VertexControl HullFunction(InputPatch patch, uint id : SV_OutputControlPointID) { return patch[id]; } [domain("tri")] VertexOutput DomainFunction(TessellationFactors factors, OutputPatch patch, float3 bary : SV_DomainLocation) { VertexInput o = (VertexInput) 0; o.vertex = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z; o.ase_normal = patch[0].ase_normal * bary.x + patch[1].ase_normal * bary.y + patch[2].ase_normal * bary.z; /*ase_domain_code:patch=VertexControl;o=VertexInput;bary=SV_DomainLocation*/ #if defined(ASE_PHONG_TESSELLATION) float3 pp[3]; for (int i = 0; i < 3; ++i) pp[i] = o.vertex.xyz - patch[i].ase_normal * (dot(o.vertex.xyz, patch[i].ase_normal) - dot(patch[i].vertex.xyz, patch[i].ase_normal)); float phongStrength = /*ase_inline_begin*/_TessPhongStrength/*ase_inline_end*/; o.vertex.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.vertex.xyz; #endif UNITY_TRANSFER_INSTANCE_ID(patch[0], o); return VertexFunction(o); } #else VertexOutput vert ( VertexInput v ) { return VertexFunction( v ); } #endif #if defined(ASE_EARLY_Z_DEPTH_OPTIMIZE) #define ASE_SV_DEPTH SV_DepthLessEqual #else #define ASE_SV_DEPTH SV_Depth #endif half4 frag( VertexOutput IN #ifdef ASE_DEPTH_WRITE_ON ,out float outputDepth : ASE_SV_DEPTH #endif /*ase_frag_input*/ ) : SV_TARGET { UNITY_SETUP_INSTANCE_ID( IN ); UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX( IN ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) /*ase_local_var:wp*/float3 WorldPosition = IN.worldPos; #endif /*ase_local_var:sc*/float4 ShadowCoords = float4( 0, 0, 0, 0 ); #if defined(ASE_NEEDS_FRAG_SHADOWCOORDS) #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) ShadowCoords = IN.shadowCoord; #elif defined(MAIN_LIGHT_CALCULATE_SHADOWS) ShadowCoords = TransformWorldToShadowCoord( WorldPosition ); #endif #endif /*ase_frag_code:IN=VertexOutput*/ float Alpha = /*ase_frag_out:Alpha;Float;0;-1;_Alpha*/1/*end*/; float AlphaClipThreshold = /*ase_frag_out:Alpha Clip Threshold;Float;1;-1;_AlphaClip*/0.5/*end*/; float AlphaClipThresholdShadow = /*ase_frag_out:Alpha Clip Threshold Shadow;Float;4;-1;_AlphaClipShadow*/0.5/*end*/; #ifdef ASE_DEPTH_WRITE_ON float DepthValue = /*ase_frag_out:Depth Value;Float;5;-1;_DepthValue*/0/*end*/; #endif #ifdef _ALPHATEST_ON #ifdef _ALPHATEST_SHADOW_ON clip(Alpha - AlphaClipThresholdShadow); #else clip(Alpha - AlphaClipThreshold); #endif #endif #ifdef LOD_FADE_CROSSFADE LODDitheringTransition( IN.clipPos.xyz, unity_LODFade.x ); #endif #ifdef ASE_DEPTH_WRITE_ON outputDepth = DepthValue; #endif return 0; } ENDHLSL } /*ase_pass*/ Pass { /*ase_hide_pass*/ Name "DepthOnly" Tags{"LightMode" = "DepthOnly"} ZWrite On ColorMask 0 AlphaToMask Off HLSLPROGRAM #pragma vertex vert #pragma fragment frag #define SHADERPASS_DEPTHONLY #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Lighting.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl" /*ase_pragma*/ struct VertexInput { float4 vertex : POSITION; float3 ase_normal : NORMAL; /*ase_vdata:p=p;n=n*/ UNITY_VERTEX_INPUT_INSTANCE_ID }; struct VertexOutput { float4 clipPos : SV_POSITION; #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) float3 worldPos : TEXCOORD0; #endif #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS) float4 shadowCoord : TEXCOORD1; #endif /*ase_interp(2,):sp=sp;wp=tc0;sc=tc1*/ UNITY_VERTEX_INPUT_INSTANCE_ID UNITY_VERTEX_OUTPUT_STEREO }; CBUFFER_START(UnityPerMaterial) #ifdef _TRANSMISSION_ASE float _TransmissionShadow; #endif #ifdef _TRANSLUCENCY_ASE float _TransStrength; float _TransNormal; float _TransScattering; float _TransDirect; float _TransAmbient; float _TransShadow; #endif #ifdef TESSELLATION_ON float _TessPhongStrength; float _TessValue; float _TessMin; float _TessMax; float _TessEdgeLength; float _TessMaxDisp; #endif CBUFFER_END /*ase_globals*/ /*ase_funcs*/ VertexOutput VertexFunction( VertexInput v /*ase_vert_input*/ ) { VertexOutput o = (VertexOutput)0; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o); /*ase_vert_code:v=VertexInput;o=VertexOutput*/ #ifdef ASE_ABSOLUTE_VERTEX_POS float3 defaultVertexValue = v.vertex.xyz; #else float3 defaultVertexValue = float3(0, 0, 0); #endif float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;2;-1;_Vertex*/defaultVertexValue/*end*/; #ifdef ASE_ABSOLUTE_VERTEX_POS v.vertex.xyz = vertexValue; #else v.vertex.xyz += vertexValue; #endif v.ase_normal = /*ase_vert_out:Vertex Normal;Float3;3;-1;_Normal*/v.ase_normal/*end*/; float3 positionWS = TransformObjectToWorld( v.vertex.xyz ); float4 positionCS = TransformWorldToHClip( positionWS ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) o.worldPos = positionWS; #endif #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS) VertexPositionInputs vertexInput = (VertexPositionInputs)0; vertexInput.positionWS = positionWS; vertexInput.positionCS = positionCS; o.shadowCoord = GetShadowCoord( vertexInput ); #endif o.clipPos = positionCS; return o; } #if defined(TESSELLATION_ON) struct VertexControl { float4 vertex : INTERNALTESSPOS; float3 ase_normal : NORMAL; /*ase_vcontrol*/ UNITY_VERTEX_INPUT_INSTANCE_ID }; struct TessellationFactors { float edge[3] : SV_TessFactor; float inside : SV_InsideTessFactor; }; VertexControl vert ( VertexInput v ) { VertexControl o; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); o.vertex = v.vertex; o.ase_normal = v.ase_normal; /*ase_control_code:v=VertexInput;o=VertexControl*/ return o; } TessellationFactors TessellationFunction (InputPatch v) { TessellationFactors o; float4 tf = 1; float tessValue = /*ase_inline_begin*/_TessValue/*ase_inline_end*/; float tessMin = /*ase_inline_begin*/_TessMin/*ase_inline_end*/; float tessMax = /*ase_inline_begin*/_TessMax/*ase_inline_end*/; float edgeLength = /*ase_inline_begin*/_TessEdgeLength/*ase_inline_end*/; float tessMaxDisp = /*ase_inline_begin*/_TessMaxDisp/*ase_inline_end*/; #if defined(ASE_FIXED_TESSELLATION) tf = FixedTess( tessValue ); #elif defined(ASE_DISTANCE_TESSELLATION) tf = DistanceBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, tessValue, tessMin, tessMax, GetObjectToWorldMatrix(), _WorldSpaceCameraPos ); #elif defined(ASE_LENGTH_TESSELLATION) tf = EdgeLengthBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams ); #elif defined(ASE_LENGTH_CULL_TESSELLATION) tf = EdgeLengthBasedTessCull(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, tessMaxDisp, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams, unity_CameraWorldClipPlanes ); #endif o.edge[0] = tf.x; o.edge[1] = tf.y; o.edge[2] = tf.z; o.inside = tf.w; return o; } [domain("tri")] [partitioning("fractional_odd")] [outputtopology("triangle_cw")] [patchconstantfunc("TessellationFunction")] [outputcontrolpoints(3)] VertexControl HullFunction(InputPatch patch, uint id : SV_OutputControlPointID) { return patch[id]; } [domain("tri")] VertexOutput DomainFunction(TessellationFactors factors, OutputPatch patch, float3 bary : SV_DomainLocation) { VertexInput o = (VertexInput) 0; o.vertex = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z; o.ase_normal = patch[0].ase_normal * bary.x + patch[1].ase_normal * bary.y + patch[2].ase_normal * bary.z; /*ase_domain_code:patch=VertexControl;o=VertexInput;bary=SV_DomainLocation*/ #if defined(ASE_PHONG_TESSELLATION) float3 pp[3]; for (int i = 0; i < 3; ++i) pp[i] = o.vertex.xyz - patch[i].ase_normal * (dot(o.vertex.xyz, patch[i].ase_normal) - dot(patch[i].vertex.xyz, patch[i].ase_normal)); float phongStrength = /*ase_inline_begin*/_TessPhongStrength/*ase_inline_end*/; o.vertex.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.vertex.xyz; #endif UNITY_TRANSFER_INSTANCE_ID(patch[0], o); return VertexFunction(o); } #else VertexOutput vert ( VertexInput v ) { return VertexFunction( v ); } #endif #if defined(ASE_EARLY_Z_DEPTH_OPTIMIZE) #define ASE_SV_DEPTH SV_DepthLessEqual #else #define ASE_SV_DEPTH SV_Depth #endif half4 frag( VertexOutput IN #ifdef ASE_DEPTH_WRITE_ON ,out float outputDepth : ASE_SV_DEPTH #endif /*ase_frag_input*/ ) : SV_TARGET { UNITY_SETUP_INSTANCE_ID(IN); UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX( IN ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) /*ase_local_var:wp*/float3 WorldPosition = IN.worldPos; #endif /*ase_local_var:sc*/float4 ShadowCoords = float4( 0, 0, 0, 0 ); #if defined(ASE_NEEDS_FRAG_SHADOWCOORDS) #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) ShadowCoords = IN.shadowCoord; #elif defined(MAIN_LIGHT_CALCULATE_SHADOWS) ShadowCoords = TransformWorldToShadowCoord( WorldPosition ); #endif #endif /*ase_frag_code:IN=VertexOutput*/ float Alpha = /*ase_frag_out:Alpha;Float;0;-1;_Alpha*/1/*end*/; float AlphaClipThreshold = /*ase_frag_out:Alpha Clip Threshold;Float;1;-1;_AlphaClip*/0.5/*end*/; #ifdef ASE_DEPTH_WRITE_ON float DepthValue = /*ase_frag_out:Depth Value;Float;4;-1;_DepthValue*/0/*end*/; #endif #ifdef _ALPHATEST_ON clip(Alpha - AlphaClipThreshold); #endif #ifdef LOD_FADE_CROSSFADE LODDitheringTransition( IN.clipPos.xyz, unity_LODFade.x ); #endif #ifdef ASE_DEPTH_WRITE_ON outputDepth = DepthValue; #endif return 0; } ENDHLSL } /*ase_pass*/ Pass { /*ase_hide_pass*/ Name "Meta" Tags{"LightMode" = "Meta"} Cull Off HLSLPROGRAM #pragma vertex vert #pragma fragment frag #define SHADERPASS_META #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/MetaInput.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl" /*ase_pragma*/ #pragma shader_feature _ _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A struct VertexInput { float4 vertex : POSITION; float3 ase_normal : NORMAL; float4 texcoord1 : TEXCOORD1; float4 texcoord2 : TEXCOORD2; /*ase_vdata:p=p;n=n;uv1=tc1;uv2=tc2*/ UNITY_VERTEX_INPUT_INSTANCE_ID }; struct VertexOutput { float4 clipPos : SV_POSITION; #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) float3 worldPos : TEXCOORD0; #endif #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS) float4 shadowCoord : TEXCOORD1; #endif /*ase_interp(2,):sp=sp;wp=tc0;sc=tc1*/ UNITY_VERTEX_INPUT_INSTANCE_ID UNITY_VERTEX_OUTPUT_STEREO }; CBUFFER_START(UnityPerMaterial) #ifdef _TRANSMISSION_ASE float _TransmissionShadow; #endif #ifdef _TRANSLUCENCY_ASE float _TransStrength; float _TransNormal; float _TransScattering; float _TransDirect; float _TransAmbient; float _TransShadow; #endif #ifdef TESSELLATION_ON float _TessPhongStrength; float _TessValue; float _TessMin; float _TessMax; float _TessEdgeLength; float _TessMaxDisp; #endif CBUFFER_END /*ase_globals*/ /*ase_funcs*/ VertexOutput VertexFunction( VertexInput v /*ase_vert_input*/ ) { VertexOutput o = (VertexOutput)0; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o); /*ase_vert_code:v=VertexInput;o=VertexOutput*/ #ifdef ASE_ABSOLUTE_VERTEX_POS float3 defaultVertexValue = v.vertex.xyz; #else float3 defaultVertexValue = float3(0, 0, 0); #endif float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;4;-1;_Vertex*/defaultVertexValue/*end*/; #ifdef ASE_ABSOLUTE_VERTEX_POS v.vertex.xyz = vertexValue; #else v.vertex.xyz += vertexValue; #endif v.ase_normal = /*ase_vert_out:Vertex Normal;Float3;5;-1;_Normal*/v.ase_normal/*end*/; float3 positionWS = TransformObjectToWorld( v.vertex.xyz ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) o.worldPos = positionWS; #endif o.clipPos = MetaVertexPosition( v.vertex, v.texcoord1.xy, v.texcoord1.xy, unity_LightmapST, unity_DynamicLightmapST ); #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS) VertexPositionInputs vertexInput = (VertexPositionInputs)0; vertexInput.positionWS = positionWS; vertexInput.positionCS = o.clipPos; o.shadowCoord = GetShadowCoord( vertexInput ); #endif return o; } #if defined(TESSELLATION_ON) struct VertexControl { float4 vertex : INTERNALTESSPOS; float3 ase_normal : NORMAL; float4 texcoord1 : TEXCOORD1; float4 texcoord2 : TEXCOORD2; /*ase_vcontrol*/ UNITY_VERTEX_INPUT_INSTANCE_ID }; struct TessellationFactors { float edge[3] : SV_TessFactor; float inside : SV_InsideTessFactor; }; VertexControl vert ( VertexInput v ) { VertexControl o; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); o.vertex = v.vertex; o.ase_normal = v.ase_normal; o.texcoord1 = v.texcoord1; o.texcoord2 = v.texcoord2; /*ase_control_code:v=VertexInput;o=VertexControl*/ return o; } TessellationFactors TessellationFunction (InputPatch v) { TessellationFactors o; float4 tf = 1; float tessValue = /*ase_inline_begin*/_TessValue/*ase_inline_end*/; float tessMin = /*ase_inline_begin*/_TessMin/*ase_inline_end*/; float tessMax = /*ase_inline_begin*/_TessMax/*ase_inline_end*/; float edgeLength = /*ase_inline_begin*/_TessEdgeLength/*ase_inline_end*/; float tessMaxDisp = /*ase_inline_begin*/_TessMaxDisp/*ase_inline_end*/; #if defined(ASE_FIXED_TESSELLATION) tf = FixedTess( tessValue ); #elif defined(ASE_DISTANCE_TESSELLATION) tf = DistanceBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, tessValue, tessMin, tessMax, GetObjectToWorldMatrix(), _WorldSpaceCameraPos ); #elif defined(ASE_LENGTH_TESSELLATION) tf = EdgeLengthBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams ); #elif defined(ASE_LENGTH_CULL_TESSELLATION) tf = EdgeLengthBasedTessCull(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, tessMaxDisp, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams, unity_CameraWorldClipPlanes ); #endif o.edge[0] = tf.x; o.edge[1] = tf.y; o.edge[2] = tf.z; o.inside = tf.w; return o; } [domain("tri")] [partitioning("fractional_odd")] [outputtopology("triangle_cw")] [patchconstantfunc("TessellationFunction")] [outputcontrolpoints(3)] VertexControl HullFunction(InputPatch patch, uint id : SV_OutputControlPointID) { return patch[id]; } [domain("tri")] VertexOutput DomainFunction(TessellationFactors factors, OutputPatch patch, float3 bary : SV_DomainLocation) { VertexInput o = (VertexInput) 0; o.vertex = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z; o.ase_normal = patch[0].ase_normal * bary.x + patch[1].ase_normal * bary.y + patch[2].ase_normal * bary.z; o.texcoord1 = patch[0].texcoord1 * bary.x + patch[1].texcoord1 * bary.y + patch[2].texcoord1 * bary.z; o.texcoord2 = patch[0].texcoord2 * bary.x + patch[1].texcoord2 * bary.y + patch[2].texcoord2 * bary.z; /*ase_domain_code:patch=VertexControl;o=VertexInput;bary=SV_DomainLocation*/ #if defined(ASE_PHONG_TESSELLATION) float3 pp[3]; for (int i = 0; i < 3; ++i) pp[i] = o.vertex.xyz - patch[i].ase_normal * (dot(o.vertex.xyz, patch[i].ase_normal) - dot(patch[i].vertex.xyz, patch[i].ase_normal)); float phongStrength = /*ase_inline_begin*/_TessPhongStrength/*ase_inline_end*/; o.vertex.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.vertex.xyz; #endif UNITY_TRANSFER_INSTANCE_ID(patch[0], o); return VertexFunction(o); } #else VertexOutput vert ( VertexInput v ) { return VertexFunction( v ); } #endif half4 frag(VertexOutput IN /*ase_frag_input*/ ) : SV_TARGET { UNITY_SETUP_INSTANCE_ID(IN); UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX( IN ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) /*ase_local_var:wp*/float3 WorldPosition = IN.worldPos; #endif /*ase_local_var:sc*/float4 ShadowCoords = float4( 0, 0, 0, 0 ); #if defined(ASE_NEEDS_FRAG_SHADOWCOORDS) #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) ShadowCoords = IN.shadowCoord; #elif defined(MAIN_LIGHT_CALCULATE_SHADOWS) ShadowCoords = TransformWorldToShadowCoord( WorldPosition ); #endif #endif /*ase_frag_code:IN=VertexOutput*/ float3 Albedo = /*ase_frag_out:Albedo;Float3;0;-1;_Albedo*/float3(0.5, 0.5, 0.5)/*end*/; float3 Emission = /*ase_frag_out:Emission;Float3;1;-1;_Emission*/0/*end*/; float Alpha = /*ase_frag_out:Alpha;Float;2;-1;_Alpha*/1/*end*/; float AlphaClipThreshold = /*ase_frag_out:Alpha Clip Threshold;Float;3;-1;_AlphaClip*/0.5/*end*/; #ifdef _ALPHATEST_ON clip(Alpha - AlphaClipThreshold); #endif MetaInput metaInput = (MetaInput)0; metaInput.Albedo = Albedo; metaInput.Emission = Emission; return MetaFragment(metaInput); } ENDHLSL } /*ase_pass*/ Pass { /*ase_hide_pass:SyncP*/ Name "Universal2D" Tags{"LightMode" = "Universal2D"} Blend One Zero ZWrite On ZTest LEqual Offset 0,0 ColorMask RGBA HLSLPROGRAM #pragma vertex vert #pragma fragment frag #define SHADERPASS_2D #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Lighting.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/UnityInstancing.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl" /*ase_pragma*/ #pragma shader_feature _ _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A struct VertexInput { float4 vertex : POSITION; float3 ase_normal : NORMAL; /*ase_vdata:p=p;n=n*/ UNITY_VERTEX_INPUT_INSTANCE_ID }; struct VertexOutput { float4 clipPos : SV_POSITION; #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) float3 worldPos : TEXCOORD0; #endif #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS) float4 shadowCoord : TEXCOORD1; #endif /*ase_interp(2,):sp=sp;wp=tc0;sc=tc1*/ UNITY_VERTEX_INPUT_INSTANCE_ID UNITY_VERTEX_OUTPUT_STEREO }; CBUFFER_START(UnityPerMaterial) #ifdef _TRANSMISSION_ASE float _TransmissionShadow; #endif #ifdef _TRANSLUCENCY_ASE float _TransStrength; float _TransNormal; float _TransScattering; float _TransDirect; float _TransAmbient; float _TransShadow; #endif #ifdef TESSELLATION_ON float _TessPhongStrength; float _TessValue; float _TessMin; float _TessMax; float _TessEdgeLength; float _TessMaxDisp; #endif CBUFFER_END /*ase_globals*/ /*ase_funcs*/ VertexOutput VertexFunction( VertexInput v /*ase_vert_input*/ ) { VertexOutput o = (VertexOutput)0; UNITY_SETUP_INSTANCE_ID( v ); UNITY_TRANSFER_INSTANCE_ID( v, o ); UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO( o ); /*ase_vert_code:v=VertexInput;o=VertexOutput*/ #ifdef ASE_ABSOLUTE_VERTEX_POS float3 defaultVertexValue = v.vertex.xyz; #else float3 defaultVertexValue = float3(0, 0, 0); #endif float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;3;-1;_Vertex*/defaultVertexValue/*end*/; #ifdef ASE_ABSOLUTE_VERTEX_POS v.vertex.xyz = vertexValue; #else v.vertex.xyz += vertexValue; #endif v.ase_normal = /*ase_vert_out:Vertex Normal;Float3;4;-1;_Normal*/v.ase_normal/*end*/; float3 positionWS = TransformObjectToWorld( v.vertex.xyz ); float4 positionCS = TransformWorldToHClip( positionWS ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) o.worldPos = positionWS; #endif #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS) VertexPositionInputs vertexInput = (VertexPositionInputs)0; vertexInput.positionWS = positionWS; vertexInput.positionCS = positionCS; o.shadowCoord = GetShadowCoord( vertexInput ); #endif o.clipPos = positionCS; return o; } #if defined(TESSELLATION_ON) struct VertexControl { float4 vertex : INTERNALTESSPOS; float3 ase_normal : NORMAL; /*ase_vcontrol*/ UNITY_VERTEX_INPUT_INSTANCE_ID }; struct TessellationFactors { float edge[3] : SV_TessFactor; float inside : SV_InsideTessFactor; }; VertexControl vert ( VertexInput v ) { VertexControl o; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); o.vertex = v.vertex; o.ase_normal = v.ase_normal; /*ase_control_code:v=VertexInput;o=VertexControl*/ return o; } TessellationFactors TessellationFunction (InputPatch v) { TessellationFactors o; float4 tf = 1; float tessValue = /*ase_inline_begin*/_TessValue/*ase_inline_end*/; float tessMin = /*ase_inline_begin*/_TessMin/*ase_inline_end*/; float tessMax = /*ase_inline_begin*/_TessMax/*ase_inline_end*/; float edgeLength = /*ase_inline_begin*/_TessEdgeLength/*ase_inline_end*/; float tessMaxDisp = /*ase_inline_begin*/_TessMaxDisp/*ase_inline_end*/; #if defined(ASE_FIXED_TESSELLATION) tf = FixedTess( tessValue ); #elif defined(ASE_DISTANCE_TESSELLATION) tf = DistanceBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, tessValue, tessMin, tessMax, GetObjectToWorldMatrix(), _WorldSpaceCameraPos ); #elif defined(ASE_LENGTH_TESSELLATION) tf = EdgeLengthBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams ); #elif defined(ASE_LENGTH_CULL_TESSELLATION) tf = EdgeLengthBasedTessCull(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, tessMaxDisp, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams, unity_CameraWorldClipPlanes ); #endif o.edge[0] = tf.x; o.edge[1] = tf.y; o.edge[2] = tf.z; o.inside = tf.w; return o; } [domain("tri")] [partitioning("fractional_odd")] [outputtopology("triangle_cw")] [patchconstantfunc("TessellationFunction")] [outputcontrolpoints(3)] VertexControl HullFunction(InputPatch patch, uint id : SV_OutputControlPointID) { return patch[id]; } [domain("tri")] VertexOutput DomainFunction(TessellationFactors factors, OutputPatch patch, float3 bary : SV_DomainLocation) { VertexInput o = (VertexInput) 0; o.vertex = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z; o.ase_normal = patch[0].ase_normal * bary.x + patch[1].ase_normal * bary.y + patch[2].ase_normal * bary.z; /*ase_domain_code:patch=VertexControl;o=VertexInput;bary=SV_DomainLocation*/ #if defined(ASE_PHONG_TESSELLATION) float3 pp[3]; for (int i = 0; i < 3; ++i) pp[i] = o.vertex.xyz - patch[i].ase_normal * (dot(o.vertex.xyz, patch[i].ase_normal) - dot(patch[i].vertex.xyz, patch[i].ase_normal)); float phongStrength = /*ase_inline_begin*/_TessPhongStrength/*ase_inline_end*/; o.vertex.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.vertex.xyz; #endif UNITY_TRANSFER_INSTANCE_ID(patch[0], o); return VertexFunction(o); } #else VertexOutput vert ( VertexInput v ) { return VertexFunction( v ); } #endif half4 frag(VertexOutput IN /*ase_frag_input*/ ) : SV_TARGET { UNITY_SETUP_INSTANCE_ID( IN ); UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX( IN ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) /*ase_local_var:wp*/float3 WorldPosition = IN.worldPos; #endif /*ase_local_var:sc*/float4 ShadowCoords = float4( 0, 0, 0, 0 ); #if defined(ASE_NEEDS_FRAG_SHADOWCOORDS) #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) ShadowCoords = IN.shadowCoord; #elif defined(MAIN_LIGHT_CALCULATE_SHADOWS) ShadowCoords = TransformWorldToShadowCoord( WorldPosition ); #endif #endif /*ase_frag_code:IN=VertexOutput*/ float3 Albedo = /*ase_frag_out:Albedo;Float3;0;-1;_Albedo*/float3(0.5, 0.5, 0.5)/*end*/; float Alpha = /*ase_frag_out:Alpha;Float;1;-1;_Alpha*/1/*end*/; float AlphaClipThreshold = /*ase_frag_out:Alpha Clip Threshold;Float;2;-1;_AlphaClip*/0.5/*end*/; half4 color = half4( Albedo, Alpha ); #ifdef _ALPHATEST_ON clip(Alpha - AlphaClipThreshold); #endif return color; } ENDHLSL } /*ase_pass*/ Pass { /*ase_hide_pass*/ Name "DepthNormals" Tags{"LightMode" = "DepthNormals"} ZWrite On Blend One Zero ZTest LEqual ZWrite On HLSLPROGRAM #pragma vertex vert #pragma fragment frag #define SHADERPASS_DEPTHNORMALSONLY #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Lighting.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl" /*ase_pragma*/ struct VertexInput { float4 vertex : POSITION; float3 ase_normal : NORMAL; /*ase_vdata:p=p;n=n*/ UNITY_VERTEX_INPUT_INSTANCE_ID }; struct VertexOutput { float4 clipPos : SV_POSITION; #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) float3 worldPos : TEXCOORD0; #endif #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS) float4 shadowCoord : TEXCOORD1; #endif float3 worldNormal : TEXCOORD2; /*ase_interp(3,):sp=sp;wp=tc0;sc=tc1;wn=tc2*/ UNITY_VERTEX_INPUT_INSTANCE_ID UNITY_VERTEX_OUTPUT_STEREO }; CBUFFER_START(UnityPerMaterial) #ifdef _TRANSMISSION_ASE float _TransmissionShadow; #endif #ifdef _TRANSLUCENCY_ASE float _TransStrength; float _TransNormal; float _TransScattering; float _TransDirect; float _TransAmbient; float _TransShadow; #endif #ifdef TESSELLATION_ON float _TessPhongStrength; float _TessValue; float _TessMin; float _TessMax; float _TessEdgeLength; float _TessMaxDisp; #endif CBUFFER_END /*ase_globals*/ /*ase_funcs*/ VertexOutput VertexFunction( VertexInput v /*ase_vert_input*/ ) { VertexOutput o = (VertexOutput)0; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o); /*ase_vert_code:v=VertexInput;o=VertexOutput*/ #ifdef ASE_ABSOLUTE_VERTEX_POS float3 defaultVertexValue = v.vertex.xyz; #else float3 defaultVertexValue = float3(0, 0, 0); #endif float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;2;-1;_Vertex*/defaultVertexValue/*end*/; #ifdef ASE_ABSOLUTE_VERTEX_POS v.vertex.xyz = vertexValue; #else v.vertex.xyz += vertexValue; #endif v.ase_normal = /*ase_vert_out:Vertex Normal;Float3;3;-1;_Normal*/v.ase_normal/*end*/; float3 positionWS = TransformObjectToWorld( v.vertex.xyz ); float3 normalWS = TransformObjectToWorldNormal( v.ase_normal ); float4 positionCS = TransformWorldToHClip( positionWS ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) o.worldPos = positionWS; #endif o.worldNormal = normalWS; #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS) VertexPositionInputs vertexInput = (VertexPositionInputs)0; vertexInput.positionWS = positionWS; vertexInput.positionCS = positionCS; o.shadowCoord = GetShadowCoord( vertexInput ); #endif o.clipPos = positionCS; return o; } #if defined(TESSELLATION_ON) struct VertexControl { float4 vertex : INTERNALTESSPOS; float3 ase_normal : NORMAL; /*ase_vcontrol*/ UNITY_VERTEX_INPUT_INSTANCE_ID }; struct TessellationFactors { float edge[3] : SV_TessFactor; float inside : SV_InsideTessFactor; }; VertexControl vert ( VertexInput v ) { VertexControl o; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); o.vertex = v.vertex; o.ase_normal = v.ase_normal; /*ase_control_code:v=VertexInput;o=VertexControl*/ return o; } TessellationFactors TessellationFunction (InputPatch v) { TessellationFactors o; float4 tf = 1; float tessValue = /*ase_inline_begin*/_TessValue/*ase_inline_end*/; float tessMin = /*ase_inline_begin*/_TessMin/*ase_inline_end*/; float tessMax = /*ase_inline_begin*/_TessMax/*ase_inline_end*/; float edgeLength = /*ase_inline_begin*/_TessEdgeLength/*ase_inline_end*/; float tessMaxDisp = /*ase_inline_begin*/_TessMaxDisp/*ase_inline_end*/; #if defined(ASE_FIXED_TESSELLATION) tf = FixedTess( tessValue ); #elif defined(ASE_DISTANCE_TESSELLATION) tf = DistanceBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, tessValue, tessMin, tessMax, GetObjectToWorldMatrix(), _WorldSpaceCameraPos ); #elif defined(ASE_LENGTH_TESSELLATION) tf = EdgeLengthBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams ); #elif defined(ASE_LENGTH_CULL_TESSELLATION) tf = EdgeLengthBasedTessCull(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, tessMaxDisp, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams, unity_CameraWorldClipPlanes ); #endif o.edge[0] = tf.x; o.edge[1] = tf.y; o.edge[2] = tf.z; o.inside = tf.w; return o; } [domain("tri")] [partitioning("fractional_odd")] [outputtopology("triangle_cw")] [patchconstantfunc("TessellationFunction")] [outputcontrolpoints(3)] VertexControl HullFunction(InputPatch patch, uint id : SV_OutputControlPointID) { return patch[id]; } [domain("tri")] VertexOutput DomainFunction(TessellationFactors factors, OutputPatch patch, float3 bary : SV_DomainLocation) { VertexInput o = (VertexInput) 0; o.vertex = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z; o.ase_normal = patch[0].ase_normal * bary.x + patch[1].ase_normal * bary.y + patch[2].ase_normal * bary.z; /*ase_domain_code:patch=VertexControl;o=VertexInput;bary=SV_DomainLocation*/ #if defined(ASE_PHONG_TESSELLATION) float3 pp[3]; for (int i = 0; i < 3; ++i) pp[i] = o.vertex.xyz - patch[i].ase_normal * (dot(o.vertex.xyz, patch[i].ase_normal) - dot(patch[i].vertex.xyz, patch[i].ase_normal)); float phongStrength = /*ase_inline_begin*/_TessPhongStrength/*ase_inline_end*/; o.vertex.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.vertex.xyz; #endif UNITY_TRANSFER_INSTANCE_ID(patch[0], o); return VertexFunction(o); } #else VertexOutput vert ( VertexInput v ) { return VertexFunction( v ); } #endif #if defined(ASE_EARLY_Z_DEPTH_OPTIMIZE) #define ASE_SV_DEPTH SV_DepthLessEqual #else #define ASE_SV_DEPTH SV_Depth #endif half4 frag( VertexOutput IN #ifdef ASE_DEPTH_WRITE_ON ,out float outputDepth : ASE_SV_DEPTH #endif /*ase_frag_input*/ ) : SV_TARGET { UNITY_SETUP_INSTANCE_ID(IN); UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX( IN ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) /*ase_local_var:wp*/float3 WorldPosition = IN.worldPos; #endif /*ase_local_var:sc*/float4 ShadowCoords = float4( 0, 0, 0, 0 ); #if defined(ASE_NEEDS_FRAG_SHADOWCOORDS) #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) ShadowCoords = IN.shadowCoord; #elif defined(MAIN_LIGHT_CALCULATE_SHADOWS) ShadowCoords = TransformWorldToShadowCoord( WorldPosition ); #endif #endif /*ase_frag_code:IN=VertexOutput*/ float Alpha = /*ase_frag_out:Alpha;Float;0;-1;_Alpha*/1/*end*/; float AlphaClipThreshold = /*ase_frag_out:Alpha Clip Threshold;Float;1;-1;_AlphaClip*/0.5/*end*/; #ifdef ASE_DEPTH_WRITE_ON float DepthValue = /*ase_frag_out:Depth Value;Float;4;-1;_DepthValue*/0/*end*/; #endif #ifdef _ALPHATEST_ON clip(Alpha - AlphaClipThreshold); #endif #ifdef LOD_FADE_CROSSFADE LODDitheringTransition( IN.clipPos.xyz, unity_LODFade.x ); #endif #ifdef ASE_DEPTH_WRITE_ON outputDepth = DepthValue; #endif return float4(PackNormalOctRectEncode(TransformWorldToViewDir(IN.worldNormal, true)), 0.0, 0.0); } ENDHLSL } /*ase_pass*/ Pass { /*ase_hide_pass:SyncP*/ Name "GBuffer" Tags{"LightMode" = "UniversalGBuffer"} Blend One Zero ZWrite On ZTest LEqual Offset 0,0 ColorMask RGBA /*ase_stencil*/ HLSLPROGRAM #pragma multi_compile _ _MAIN_LIGHT_SHADOWS #pragma multi_compile _ _MAIN_LIGHT_SHADOWS_CASCADE #pragma multi_compile _ _ADDITIONAL_LIGHTS_VERTEX _ADDITIONAL_LIGHTS #pragma multi_compile _ _ADDITIONAL_LIGHT_SHADOWS #pragma multi_compile _ _SHADOWS_SOFT #pragma multi_compile _ _MIXED_LIGHTING_SUBTRACTIVE #pragma multi_compile _ _GBUFFER_NORMALS_OCT #pragma multi_compile _ DIRLIGHTMAP_COMBINED #pragma multi_compile _ LIGHTMAP_ON #pragma vertex vert #pragma fragment frag #define SHADERPASS SHADERPASS_GBUFFER #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Lighting.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/UnityInstancing.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/UnityGBuffer.hlsl" #if ASE_SRP_VERSION <= 70108 #define REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR #endif #if defined(UNITY_INSTANCING_ENABLED) && defined(_TERRAIN_INSTANCED_PERPIXEL_NORMAL) #define ENABLE_TERRAIN_PERPIXEL_NORMAL #endif /*ase_pragma*/ struct VertexInput { float4 vertex : POSITION; float3 ase_normal : NORMAL; float4 ase_tangent : TANGENT; float4 texcoord1 : TEXCOORD1; float4 texcoord : TEXCOORD0; /*ase_vdata:p=p;n=n;t=t;uv0=tc0;uv1=tc1.xyzw*/ UNITY_VERTEX_INPUT_INSTANCE_ID }; struct VertexOutput { float4 clipPos : SV_POSITION; float4 lightmapUVOrVertexSH : TEXCOORD0; half4 fogFactorAndVertexLight : TEXCOORD1; #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) float4 shadowCoord : TEXCOORD2; #endif float4 tSpace0 : TEXCOORD3; float4 tSpace1 : TEXCOORD4; float4 tSpace2 : TEXCOORD5; #if defined(ASE_NEEDS_FRAG_SCREEN_POSITION) float4 screenPos : TEXCOORD6; #endif /*ase_interp(7,):sp=sp;sc=tc2;wn.xyz=tc3.xyz;wt.xyz=tc4.xyz;wbt.xyz=tc5.xyz;wp.x=tc3.w;wp.y=tc4.w;wp.z=tc5.w;spu=tc6*/ UNITY_VERTEX_INPUT_INSTANCE_ID UNITY_VERTEX_OUTPUT_STEREO }; CBUFFER_START(UnityPerMaterial) #ifdef _TRANSMISSION_ASE float _TransmissionShadow; #endif #ifdef _TRANSLUCENCY_ASE float _TransStrength; float _TransNormal; float _TransScattering; float _TransDirect; float _TransAmbient; float _TransShadow; #endif #ifdef TESSELLATION_ON float _TessPhongStrength; float _TessValue; float _TessMin; float _TessMax; float _TessEdgeLength; float _TessMaxDisp; #endif CBUFFER_END /*ase_globals*/ /*ase_funcs*/ VertexOutput VertexFunction( VertexInput v /*ase_vert_input*/ ) { VertexOutput o = (VertexOutput)0; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o); /*ase_vert_code:v=VertexInput;o=VertexOutput*/ #ifdef ASE_ABSOLUTE_VERTEX_POS float3 defaultVertexValue = v.vertex.xyz; #else float3 defaultVertexValue = float3(0, 0, 0); #endif float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;8;-1;_Vertex*/defaultVertexValue/*end*/; #ifdef ASE_ABSOLUTE_VERTEX_POS v.vertex.xyz = vertexValue; #else v.vertex.xyz += vertexValue; #endif v.ase_normal = /*ase_vert_out:Vertex Normal;Float3;10;-1;_Normal*/v.ase_normal/*end*/; float3 positionWS = TransformObjectToWorld( v.vertex.xyz ); float3 positionVS = TransformWorldToView( positionWS ); float4 positionCS = TransformWorldToHClip( positionWS ); VertexNormalInputs normalInput = GetVertexNormalInputs( v.ase_normal, v.ase_tangent ); o.tSpace0 = float4( normalInput.normalWS, positionWS.x); o.tSpace1 = float4( normalInput.tangentWS, positionWS.y); o.tSpace2 = float4( normalInput.bitangentWS, positionWS.z); OUTPUT_LIGHTMAP_UV( v.texcoord1, unity_LightmapST, o.lightmapUVOrVertexSH.xy ); OUTPUT_SH( normalInput.normalWS.xyz, o.lightmapUVOrVertexSH.xyz ); #if defined(ENABLE_TERRAIN_PERPIXEL_NORMAL) o.lightmapUVOrVertexSH.zw = v.texcoord; o.lightmapUVOrVertexSH.xy = v.texcoord * unity_LightmapST.xy + unity_LightmapST.zw; #endif half3 vertexLight = VertexLighting( positionWS, normalInput.normalWS ); #ifdef ASE_FOG half fogFactor = ComputeFogFactor( positionCS.z ); #else half fogFactor = 0; #endif o.fogFactorAndVertexLight = half4(fogFactor, vertexLight); #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) VertexPositionInputs vertexInput = (VertexPositionInputs)0; vertexInput.positionWS = positionWS; vertexInput.positionCS = positionCS; o.shadowCoord = GetShadowCoord( vertexInput ); #endif o.clipPos = positionCS; #if defined(ASE_NEEDS_FRAG_SCREEN_POSITION) o.screenPos = ComputeScreenPos(positionCS); #endif return o; } #if defined(TESSELLATION_ON) struct VertexControl { float4 vertex : INTERNALTESSPOS; float3 ase_normal : NORMAL; float4 ase_tangent : TANGENT; float4 texcoord : TEXCOORD0; float4 texcoord1 : TEXCOORD1; /*ase_vcontrol*/ UNITY_VERTEX_INPUT_INSTANCE_ID }; struct TessellationFactors { float edge[3] : SV_TessFactor; float inside : SV_InsideTessFactor; }; VertexControl vert ( VertexInput v ) { VertexControl o; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); o.vertex = v.vertex; o.ase_normal = v.ase_normal; o.ase_tangent = v.ase_tangent; o.texcoord = v.texcoord; o.texcoord1 = v.texcoord1; /*ase_control_code:v=VertexInput;o=VertexControl*/ return o; } TessellationFactors TessellationFunction (InputPatch v) { TessellationFactors o; float4 tf = 1; float tessValue = /*ase_inline_begin*/_TessValue/*ase_inline_end*/; float tessMin = /*ase_inline_begin*/_TessMin/*ase_inline_end*/; float tessMax = /*ase_inline_begin*/_TessMax/*ase_inline_end*/; float edgeLength = /*ase_inline_begin*/_TessEdgeLength/*ase_inline_end*/; float tessMaxDisp = /*ase_inline_begin*/_TessMaxDisp/*ase_inline_end*/; #if defined(ASE_FIXED_TESSELLATION) tf = FixedTess( tessValue ); #elif defined(ASE_DISTANCE_TESSELLATION) tf = DistanceBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, tessValue, tessMin, tessMax, GetObjectToWorldMatrix(), _WorldSpaceCameraPos ); #elif defined(ASE_LENGTH_TESSELLATION) tf = EdgeLengthBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams ); #elif defined(ASE_LENGTH_CULL_TESSELLATION) tf = EdgeLengthBasedTessCull(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, tessMaxDisp, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams, unity_CameraWorldClipPlanes ); #endif o.edge[0] = tf.x; o.edge[1] = tf.y; o.edge[2] = tf.z; o.inside = tf.w; return o; } [domain("tri")] [partitioning("fractional_odd")] [outputtopology("triangle_cw")] [patchconstantfunc("TessellationFunction")] [outputcontrolpoints(3)] VertexControl HullFunction(InputPatch patch, uint id : SV_OutputControlPointID) { return patch[id]; } [domain("tri")] VertexOutput DomainFunction(TessellationFactors factors, OutputPatch patch, float3 bary : SV_DomainLocation) { VertexInput o = (VertexInput) 0; o.vertex = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z; o.ase_normal = patch[0].ase_normal * bary.x + patch[1].ase_normal * bary.y + patch[2].ase_normal * bary.z; o.ase_tangent = patch[0].ase_tangent * bary.x + patch[1].ase_tangent * bary.y + patch[2].ase_tangent * bary.z; o.texcoord = patch[0].texcoord * bary.x + patch[1].texcoord * bary.y + patch[2].texcoord * bary.z; o.texcoord1 = patch[0].texcoord1 * bary.x + patch[1].texcoord1 * bary.y + patch[2].texcoord1 * bary.z; /*ase_domain_code:patch=VertexControl;o=VertexInput;bary=SV_DomainLocation*/ #if defined(ASE_PHONG_TESSELLATION) float3 pp[3]; for (int i = 0; i < 3; ++i) pp[i] = o.vertex.xyz - patch[i].ase_normal * (dot(o.vertex.xyz, patch[i].ase_normal) - dot(patch[i].vertex.xyz, patch[i].ase_normal)); float phongStrength = /*ase_inline_begin*/_TessPhongStrength/*ase_inline_end*/; o.vertex.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.vertex.xyz; #endif UNITY_TRANSFER_INSTANCE_ID(patch[0], o); return VertexFunction(o); } #else VertexOutput vert ( VertexInput v ) { return VertexFunction( v ); } #endif #if defined(ASE_EARLY_Z_DEPTH_OPTIMIZE) #define ASE_SV_DEPTH SV_DepthLessEqual #else #define ASE_SV_DEPTH SV_Depth #endif FragmentOutput frag ( VertexOutput IN #ifdef ASE_DEPTH_WRITE_ON ,out float outputDepth : ASE_SV_DEPTH #endif /*ase_frag_input*/ ) { UNITY_SETUP_INSTANCE_ID(IN); UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(IN); #ifdef LOD_FADE_CROSSFADE LODDitheringTransition( IN.clipPos.xyz, unity_LODFade.x ); #endif #if defined(ENABLE_TERRAIN_PERPIXEL_NORMAL) float2 sampleCoords = (IN.lightmapUVOrVertexSH.zw / _TerrainHeightmapRecipSize.zw + 0.5f) * _TerrainHeightmapRecipSize.xy; float3 WorldNormal = TransformObjectToWorldNormal(normalize(SAMPLE_TEXTURE2D(_TerrainNormalmapTexture, sampler_TerrainNormalmapTexture, sampleCoords).rgb * 2 - 1)); float3 WorldTangent = -cross(GetObjectToWorldMatrix()._13_23_33, WorldNormal); float3 WorldBiTangent = cross(WorldNormal, -WorldTangent); #else /*ase_local_var:wn*/float3 WorldNormal = normalize( IN.tSpace0.xyz ); /*ase_local_var:wt*/float3 WorldTangent = IN.tSpace1.xyz; /*ase_local_var:wbt*/float3 WorldBiTangent = IN.tSpace2.xyz; #endif /*ase_local_var:wp*/float3 WorldPosition = float3(IN.tSpace0.w,IN.tSpace1.w,IN.tSpace2.w); /*ase_local_var:wvd*/float3 WorldViewDirection = _WorldSpaceCameraPos.xyz - WorldPosition; /*ase_local_var:sc*/float4 ShadowCoords = float4( 0, 0, 0, 0 ); #if defined(ASE_NEEDS_FRAG_SCREEN_POSITION) /*ase_local_var:spu*/float4 ScreenPos = IN.screenPos; #endif #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) ShadowCoords = IN.shadowCoord; #elif defined(MAIN_LIGHT_CALCULATE_SHADOWS) ShadowCoords = TransformWorldToShadowCoord( WorldPosition ); #endif WorldViewDirection = SafeNormalize( WorldViewDirection ); /*ase_frag_code:IN=VertexOutput*/ float3 Albedo = /*ase_frag_out:Albedo;Float3;0;-1;_Albedo*/float3(0.5, 0.5, 0.5)/*end*/; float3 Normal = /*ase_frag_out:Normal;Float3;1;-1;_FragNormal*/float3(0, 0, 1)/*end*/; float3 Emission = /*ase_frag_out:Emission;Float3;2;-1;_Emission*/0/*end*/; float3 Specular = /*ase_frag_out:Specular;Float3;9;-1;_Specular*/0.5/*end*/; float Metallic = /*ase_frag_out:Metallic;Float;3;-1;_Metallic*/0/*end*/; float Smoothness = /*ase_frag_out:Smoothness;Float;4;-1;_Smoothness*/0.5/*end*/; float Occlusion = /*ase_frag_out:Occlusion;Float;5;-1;_Occlusion*/1/*end*/; float Alpha = /*ase_frag_out:Alpha;Float;6;-1;_Alpha*/1/*end*/; float AlphaClipThreshold = /*ase_frag_out:Alpha Clip Threshold;Float;7;-1;_AlphaClip*/0.5/*end*/; float AlphaClipThresholdShadow = /*ase_frag_out:Alpha Clip Threshold Shadow;Float;16;-1;_AlphaClipShadow*/0.5/*end*/; float3 BakedGI = /*ase_frag_out:Baked GI;Float3;11;-1;_BakedGI*/0/*end*/; float3 RefractionColor = /*ase_frag_out:Refraction Color;Float3;12;-1;_RefractionColor*/1/*end*/; float RefractionIndex = /*ase_frag_out:Refraction Index;Float;13;-1;_RefractionIndex*/1/*end*/; float3 Transmission = /*ase_frag_out:Transmission;Float3;14;-1;_Transmission*/1/*end*/; float3 Translucency = /*ase_frag_out:Translucency;Float3;15;-1;_Translucency*/1/*end*/; #ifdef ASE_DEPTH_WRITE_ON float DepthValue = /*ase_frag_out:Depth Value;Float;17;-1;_DepthValue*/0/*end*/; #endif #ifdef _ALPHATEST_ON clip(Alpha - AlphaClipThreshold); #endif InputData inputData; inputData.positionWS = WorldPosition; inputData.viewDirectionWS = WorldViewDirection; inputData.shadowCoord = ShadowCoords; #ifdef _NORMALMAP #if _NORMAL_DROPOFF_TS inputData.normalWS = TransformTangentToWorld(Normal, half3x3( WorldTangent, WorldBiTangent, WorldNormal )); #elif _NORMAL_DROPOFF_OS inputData.normalWS = TransformObjectToWorldNormal(Normal); #elif _NORMAL_DROPOFF_WS inputData.normalWS = Normal; #endif inputData.normalWS = NormalizeNormalPerPixel(inputData.normalWS); #else inputData.normalWS = WorldNormal; #endif #ifdef ASE_FOG inputData.fogCoord = IN.fogFactorAndVertexLight.x; #endif inputData.vertexLighting = IN.fogFactorAndVertexLight.yzw; #if defined(ENABLE_TERRAIN_PERPIXEL_NORMAL) float3 SH = SampleSH(inputData.normalWS.xyz); #else float3 SH = IN.lightmapUVOrVertexSH.xyz; #endif inputData.bakedGI = SAMPLE_GI( IN.lightmapUVOrVertexSH.xy, SH, inputData.normalWS ); #ifdef _ASE_BAKEDGI inputData.bakedGI = BakedGI; #endif BRDFData brdfData; InitializeBRDFData( Albedo, Metallic, Specular, Smoothness, Alpha, brdfData); half4 color; color.rgb = GlobalIllumination( brdfData, inputData.bakedGI, Occlusion, inputData.normalWS, inputData.viewDirectionWS); color.a = Alpha; #ifdef _TRANSMISSION_ASE { float shadow = /*ase_inline_begin*/_TransmissionShadow/*ase_inline_end*/; Light mainLight = GetMainLight( inputData.shadowCoord ); float3 mainAtten = mainLight.color * mainLight.distanceAttenuation; mainAtten = lerp( mainAtten, mainAtten * mainLight.shadowAttenuation, shadow ); half3 mainTransmission = max(0 , -dot(inputData.normalWS, mainLight.direction)) * mainAtten * Transmission; color.rgb += Albedo * mainTransmission; #ifdef _ADDITIONAL_LIGHTS int transPixelLightCount = GetAdditionalLightsCount(); for (int i = 0; i < transPixelLightCount; ++i) { Light light = GetAdditionalLight(i, inputData.positionWS); float3 atten = light.color * light.distanceAttenuation; atten = lerp( atten, atten * light.shadowAttenuation, shadow ); half3 transmission = max(0 , -dot(inputData.normalWS, light.direction)) * atten * Transmission; color.rgb += Albedo * transmission; } #endif } #endif #ifdef _TRANSLUCENCY_ASE { float shadow = /*ase_inline_begin*/_TransShadow/*ase_inline_end*/; float normal = /*ase_inline_begin*/_TransNormal/*ase_inline_end*/; float scattering = /*ase_inline_begin*/_TransScattering/*ase_inline_end*/; float direct = /*ase_inline_begin*/_TransDirect/*ase_inline_end*/; float ambient = /*ase_inline_begin*/_TransAmbient/*ase_inline_end*/; float strength = /*ase_inline_begin*/_TransStrength/*ase_inline_end*/; Light mainLight = GetMainLight( inputData.shadowCoord ); float3 mainAtten = mainLight.color * mainLight.distanceAttenuation; mainAtten = lerp( mainAtten, mainAtten * mainLight.shadowAttenuation, shadow ); half3 mainLightDir = mainLight.direction + inputData.normalWS * normal; half mainVdotL = pow( saturate( dot( inputData.viewDirectionWS, -mainLightDir ) ), scattering ); half3 mainTranslucency = mainAtten * ( mainVdotL * direct + inputData.bakedGI * ambient ) * Translucency; color.rgb += Albedo * mainTranslucency * strength; #ifdef _ADDITIONAL_LIGHTS int transPixelLightCount = GetAdditionalLightsCount(); for (int i = 0; i < transPixelLightCount; ++i) { Light light = GetAdditionalLight(i, inputData.positionWS); float3 atten = light.color * light.distanceAttenuation; atten = lerp( atten, atten * light.shadowAttenuation, shadow ); half3 lightDir = light.direction + inputData.normalWS * normal; half VdotL = pow( saturate( dot( inputData.viewDirectionWS, -lightDir ) ), scattering ); half3 translucency = atten * ( VdotL * direct + inputData.bakedGI * ambient ) * Translucency; color.rgb += Albedo * translucency * strength; } #endif } #endif #ifdef _REFRACTION_ASE float4 projScreenPos = ScreenPos / ScreenPos.w; float3 refractionOffset = ( RefractionIndex - 1.0 ) * mul( UNITY_MATRIX_V, float4( WorldNormal, 0 ) ).xyz * ( 1.0 - dot( WorldNormal, WorldViewDirection ) ); projScreenPos.xy += refractionOffset.xy; float3 refraction = SHADERGRAPH_SAMPLE_SCENE_COLOR( projScreenPos.xy ) * RefractionColor; color.rgb = lerp( refraction, color.rgb, color.a ); color.a = 1; #endif #ifdef ASE_FINAL_COLOR_ALPHA_MULTIPLY color.rgb *= color.a; #endif #ifdef ASE_FOG #ifdef TERRAIN_SPLAT_ADDPASS color.rgb = MixFogColor(color.rgb, half3( 0, 0, 0 ), IN.fogFactorAndVertexLight.x ); #else color.rgb = MixFog(color.rgb, IN.fogFactorAndVertexLight.x); #endif #endif #ifdef ASE_DEPTH_WRITE_ON outputDepth = DepthValue; #endif return BRDFDataToGbuffer(brdfData, inputData, Smoothness, Emission + color.rgb); } ENDHLSL } /*ase_pass_end*/ } /*ase_lod*/ CustomEditor "UnityEditor.ShaderGraph.PBRMasterGUI" FallBack "Hidden/InternalErrorShader" }