// Made with Amplify Shader Editor v1.9.3.3 // Available at the Unity Asset Store - http://u3d.as/y3X Shader "Silver Particle" { Properties { [HideInInspector] _AlphaCutoff("Alpha Cutoff ", Range(0, 1)) = 0.5 [HideInInspector] _EmissionColor("Emission Color", Color) = (1,1,1,1) _CubeMap("CubeMap", CUBE) = "white" {} //_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 [HideInInspector] _QueueOffset("_QueueOffset", Float) = 0 [HideInInspector] _QueueControl("_QueueControl", Float) = -1 [HideInInspector][NoScaleOffset] unity_Lightmaps("unity_Lightmaps", 2DArray) = "" {} [HideInInspector][NoScaleOffset] unity_LightmapsInd("unity_LightmapsInd", 2DArray) = "" {} [HideInInspector][NoScaleOffset] unity_ShadowMasks("unity_ShadowMasks", 2DArray) = "" {} [HideInInspector][ToggleOff] _ReceiveShadows("Receive Shadows", Float) = 1.0 } SubShader { LOD 0 Tags { "RenderPipeline"="UniversalPipeline" "RenderType"="Opaque" "Queue"="Geometry" "UniversalMaterialType"="Unlit" } Cull Back AlphaToMask Off HLSLINCLUDE #pragma target 4.5 #pragma prefer_hlslcc gles // ensure rendering platforms toggle list is visible #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Common.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Filtering.hlsl" #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 Pass { Name "Forward" Tags { "LightMode"="UniversalForwardOnly" } Blend One Zero, One Zero ZWrite On ZTest LEqual Offset 0 , 0 ColorMask RGBA HLSLPROGRAM #pragma multi_compile_instancing #pragma instancing_options renderinglayer #pragma multi_compile _ LOD_FADE_CROSSFADE #pragma multi_compile_fog #define ASE_FOG 1 #define ASE_SRP_VERSION 140008 #pragma shader_feature_local _RECEIVE_SHADOWS_OFF #pragma multi_compile_fragment _ _SCREEN_SPACE_OCCLUSION #pragma multi_compile_fragment _ _DBUFFER_MRT1 _DBUFFER_MRT2 _DBUFFER_MRT3 #pragma multi_compile _ DIRLIGHTMAP_COMBINED #pragma multi_compile _ LIGHTMAP_ON #pragma multi_compile _ DYNAMICLIGHTMAP_ON #pragma multi_compile_fragment _ DEBUG_DISPLAY #pragma vertex vert #pragma fragment frag #define SHADERPASS SHADERPASS_UNLIT #if ASE_SRP_VERSION >=140007 #include_with_pragmas "Packages/com.unity.render-pipelines.universal/ShaderLibrary/DOTS.hlsl" #endif #if ASE_SRP_VERSION >=140007 #include_with_pragmas "Packages/com.unity.render-pipelines.universal/ShaderLibrary/RenderingLayers.hlsl" #endif #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Texture.hlsl" #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/Input.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/TextureStack.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/DBuffer.hlsl" #include "Packages/com.unity.render-pipelines.universal/Editor/ShaderGraph/Includes/ShaderPass.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Debug/Debugging3D.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/SurfaceData.hlsl" #if defined(LOD_FADE_CROSSFADE) #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/LODCrossFade.hlsl" #endif #define ASE_NEEDS_FRAG_WORLD_POSITION #define ASE_NEEDS_VERT_NORMAL struct VertexInput { float4 positionOS : POSITION; float3 normalOS : NORMAL; UNITY_VERTEX_INPUT_INSTANCE_ID }; struct VertexOutput { float4 positionCS : SV_POSITION; #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) float3 positionWS : 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 float4 ase_texcoord3 : TEXCOORD3; UNITY_VERTEX_INPUT_INSTANCE_ID UNITY_VERTEX_OUTPUT_STEREO }; CBUFFER_START(UnityPerMaterial) #ifdef ASE_TESSELLATION float _TessPhongStrength; float _TessValue; float _TessMin; float _TessMax; float _TessEdgeLength; float _TessMaxDisp; #endif CBUFFER_END samplerCUBE _CubeMap; VertexOutput VertexFunction( VertexInput v ) { VertexOutput o = (VertexOutput)0; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o); float3 ase_worldNormal = TransformObjectToWorldNormal(v.normalOS); o.ase_texcoord3.xyz = ase_worldNormal; //setting value to unused interpolator channels and avoid initialization warnings o.ase_texcoord3.w = 0; #ifdef ASE_ABSOLUTE_VERTEX_POS float3 defaultVertexValue = v.positionOS.xyz; #else float3 defaultVertexValue = float3(0, 0, 0); #endif float3 vertexValue = defaultVertexValue; #ifdef ASE_ABSOLUTE_VERTEX_POS v.positionOS.xyz = vertexValue; #else v.positionOS.xyz += vertexValue; #endif v.normalOS = v.normalOS; float3 positionWS = TransformObjectToWorld( v.positionOS.xyz ); float4 positionCS = TransformWorldToHClip( positionWS ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) o.positionWS = 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.positionCS = positionCS; return o; } #if defined(ASE_TESSELLATION) struct VertexControl { float4 vertex : INTERNALTESSPOS; float3 normalOS : NORMAL; 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.positionOS; o.normalOS = v.normalOS; return o; } TessellationFactors TessellationFunction (InputPatch v) { TessellationFactors o; float4 tf = 1; float tessValue = _TessValue; float tessMin = _TessMin; float tessMax = _TessMax; float edgeLength = _TessEdgeLength; float tessMaxDisp = _TessMaxDisp; #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.positionOS = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z; o.normalOS = patch[0].normalOS * bary.x + patch[1].normalOS * bary.y + patch[2].normalOS * bary.z; #if defined(ASE_PHONG_TESSELLATION) float3 pp[3]; for (int i = 0; i < 3; ++i) pp[i] = o.positionOS.xyz - patch[i].normalOS * (dot(o.positionOS.xyz, patch[i].normalOS) - dot(patch[i].vertex.xyz, patch[i].normalOS)); float phongStrength = _TessPhongStrength; o.positionOS.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.positionOS.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 #ifdef _WRITE_RENDERING_LAYERS , out float4 outRenderingLayers : SV_Target1 #endif ) : SV_Target { UNITY_SETUP_INSTANCE_ID( IN ); UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX( IN ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) float3 WorldPosition = IN.positionWS; #endif 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 float3 ase_worldViewDir = ( _WorldSpaceCameraPos.xyz - WorldPosition ); ase_worldViewDir = normalize(ase_worldViewDir); float3 ase_worldNormal = IN.ase_texcoord3.xyz; float4 temp_cast_0 = (100.0).xxxx; float4 clampResult16 = clamp( ( ( ( texCUBE( _CubeMap, reflect( -ase_worldViewDir , ase_worldNormal ) ) + -0.05 ) * 1.5 ) * 5.0 ) , float4( 0,0,0,0 ) , temp_cast_0 ); float3 BakedAlbedo = 0; float3 BakedEmission = 0; float3 Color = clampResult16.rgb; float Alpha = 1; float AlphaClipThreshold = 0.5; float AlphaClipThresholdShadow = 0.5; #ifdef _ALPHATEST_ON clip( Alpha - AlphaClipThreshold ); #endif #if defined(_DBUFFER) ApplyDecalToBaseColor(IN.positionCS, Color); #endif #if defined(_ALPHAPREMULTIPLY_ON) Color *= Alpha; #endif #ifdef LOD_FADE_CROSSFADE LODFadeCrossFade( IN.positionCS ); #endif #ifdef ASE_FOG Color = MixFog( Color, IN.fogFactor ); #endif #ifdef _WRITE_RENDERING_LAYERS uint renderingLayers = GetMeshRenderingLayer(); outRenderingLayers = float4( EncodeMeshRenderingLayer( renderingLayers ), 0, 0, 0 ); #endif return half4( Color, Alpha ); } ENDHLSL } Pass { Name "ShadowCaster" Tags { "LightMode"="ShadowCaster" } ZWrite On ZTest LEqual AlphaToMask Off ColorMask 0 HLSLPROGRAM #pragma multi_compile_instancing #pragma multi_compile _ LOD_FADE_CROSSFADE #define ASE_FOG 1 #define ASE_SRP_VERSION 140008 #pragma vertex vert #pragma fragment frag #pragma multi_compile_vertex _ _CASTING_PUNCTUAL_LIGHT_SHADOW #define SHADERPASS SHADERPASS_SHADOWCASTER #if ASE_SRP_VERSION >=140007 #include_with_pragmas "Packages/com.unity.render-pipelines.universal/ShaderLibrary/DOTS.hlsl" #endif #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl" #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" #if defined(LOD_FADE_CROSSFADE) #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/LODCrossFade.hlsl" #endif struct VertexInput { float4 positionOS : POSITION; float3 normalOS : NORMAL; UNITY_VERTEX_INPUT_INSTANCE_ID }; struct VertexOutput { float4 positionCS : SV_POSITION; #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) float3 positionWS : TEXCOORD0; #endif #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS) float4 shadowCoord : TEXCOORD1; #endif UNITY_VERTEX_INPUT_INSTANCE_ID UNITY_VERTEX_OUTPUT_STEREO }; CBUFFER_START(UnityPerMaterial) #ifdef ASE_TESSELLATION float _TessPhongStrength; float _TessValue; float _TessMin; float _TessMax; float _TessEdgeLength; float _TessMaxDisp; #endif CBUFFER_END float3 _LightDirection; float3 _LightPosition; VertexOutput VertexFunction( VertexInput v ) { VertexOutput o; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO( o ); #ifdef ASE_ABSOLUTE_VERTEX_POS float3 defaultVertexValue = v.positionOS.xyz; #else float3 defaultVertexValue = float3(0, 0, 0); #endif float3 vertexValue = defaultVertexValue; #ifdef ASE_ABSOLUTE_VERTEX_POS v.positionOS.xyz = vertexValue; #else v.positionOS.xyz += vertexValue; #endif v.normalOS = v.normalOS; float3 positionWS = TransformObjectToWorld( v.positionOS.xyz ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) o.positionWS = positionWS; #endif float3 normalWS = TransformObjectToWorldDir( v.normalOS ); #if _CASTING_PUNCTUAL_LIGHT_SHADOW float3 lightDirectionWS = normalize(_LightPosition - positionWS); #else float3 lightDirectionWS = _LightDirection; #endif float4 positionCS = TransformWorldToHClip(ApplyShadowBias(positionWS, normalWS, lightDirectionWS)); #if UNITY_REVERSED_Z positionCS.z = min(positionCS.z, UNITY_NEAR_CLIP_VALUE); #else positionCS.z = max(positionCS.z, 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 = positionCS; o.shadowCoord = GetShadowCoord( vertexInput ); #endif o.positionCS = positionCS; return o; } #if defined(ASE_TESSELLATION) struct VertexControl { float4 vertex : INTERNALTESSPOS; float3 normalOS : NORMAL; 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.positionOS; o.normalOS = v.normalOS; return o; } TessellationFactors TessellationFunction (InputPatch v) { TessellationFactors o; float4 tf = 1; float tessValue = _TessValue; float tessMin = _TessMin; float tessMax = _TessMax; float edgeLength = _TessEdgeLength; float tessMaxDisp = _TessMaxDisp; #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.positionOS = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z; o.normalOS = patch[0].normalOS * bary.x + patch[1].normalOS * bary.y + patch[2].normalOS * bary.z; #if defined(ASE_PHONG_TESSELLATION) float3 pp[3]; for (int i = 0; i < 3; ++i) pp[i] = o.positionOS.xyz - patch[i].normalOS * (dot(o.positionOS.xyz, patch[i].normalOS) - dot(patch[i].vertex.xyz, patch[i].normalOS)); float phongStrength = _TessPhongStrength; o.positionOS.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.positionOS.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 ) : SV_TARGET { UNITY_SETUP_INSTANCE_ID( IN ); UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX( IN ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) float3 WorldPosition = IN.positionWS; #endif 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 float Alpha = 1; float AlphaClipThreshold = 0.5; float AlphaClipThresholdShadow = 0.5; #ifdef _ALPHATEST_ON #ifdef _ALPHATEST_SHADOW_ON clip(Alpha - AlphaClipThresholdShadow); #else clip(Alpha - AlphaClipThreshold); #endif #endif #ifdef LOD_FADE_CROSSFADE LODFadeCrossFade( IN.positionCS ); #endif return 0; } ENDHLSL } Pass { Name "DepthOnly" Tags { "LightMode"="DepthOnly" } ZWrite On ColorMask R AlphaToMask Off HLSLPROGRAM #pragma multi_compile_instancing #pragma multi_compile _ LOD_FADE_CROSSFADE #define ASE_FOG 1 #define ASE_SRP_VERSION 140008 #pragma vertex vert #pragma fragment frag #if ASE_SRP_VERSION >=140007 #include_with_pragmas "Packages/com.unity.render-pipelines.universal/ShaderLibrary/DOTS.hlsl" #endif #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl" #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" #if defined(LOD_FADE_CROSSFADE) #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/LODCrossFade.hlsl" #endif struct VertexInput { float4 positionOS : POSITION; float3 normalOS : NORMAL; UNITY_VERTEX_INPUT_INSTANCE_ID }; struct VertexOutput { float4 positionCS : SV_POSITION; #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) float3 positionWS : TEXCOORD0; #endif #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS) float4 shadowCoord : TEXCOORD1; #endif UNITY_VERTEX_INPUT_INSTANCE_ID UNITY_VERTEX_OUTPUT_STEREO }; CBUFFER_START(UnityPerMaterial) #ifdef ASE_TESSELLATION float _TessPhongStrength; float _TessValue; float _TessMin; float _TessMax; float _TessEdgeLength; float _TessMaxDisp; #endif CBUFFER_END VertexOutput VertexFunction( VertexInput v ) { VertexOutput o = (VertexOutput)0; UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o); #ifdef ASE_ABSOLUTE_VERTEX_POS float3 defaultVertexValue = v.positionOS.xyz; #else float3 defaultVertexValue = float3(0, 0, 0); #endif float3 vertexValue = defaultVertexValue; #ifdef ASE_ABSOLUTE_VERTEX_POS v.positionOS.xyz = vertexValue; #else v.positionOS.xyz += vertexValue; #endif v.normalOS = v.normalOS; float3 positionWS = TransformObjectToWorld( v.positionOS.xyz ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) o.positionWS = positionWS; #endif o.positionCS = TransformWorldToHClip( positionWS ); #if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS) VertexPositionInputs vertexInput = (VertexPositionInputs)0; vertexInput.positionWS = positionWS; vertexInput.positionCS = o.positionCS; o.shadowCoord = GetShadowCoord( vertexInput ); #endif return o; } #if defined(ASE_TESSELLATION) struct VertexControl { float4 vertex : INTERNALTESSPOS; float3 normalOS : NORMAL; 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.positionOS; o.normalOS = v.normalOS; return o; } TessellationFactors TessellationFunction (InputPatch v) { TessellationFactors o; float4 tf = 1; float tessValue = _TessValue; float tessMin = _TessMin; float tessMax = _TessMax; float edgeLength = _TessEdgeLength; float tessMaxDisp = _TessMaxDisp; #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.positionOS = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z; o.normalOS = patch[0].normalOS * bary.x + patch[1].normalOS * bary.y + patch[2].normalOS * bary.z; #if defined(ASE_PHONG_TESSELLATION) float3 pp[3]; for (int i = 0; i < 3; ++i) pp[i] = o.positionOS.xyz - patch[i].normalOS * (dot(o.positionOS.xyz, patch[i].normalOS) - dot(patch[i].vertex.xyz, patch[i].normalOS)); float phongStrength = _TessPhongStrength; o.positionOS.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.positionOS.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 ) : SV_TARGET { UNITY_SETUP_INSTANCE_ID(IN); UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX( IN ); #if defined(ASE_NEEDS_FRAG_WORLD_POSITION) float3 WorldPosition = IN.positionWS; #endif 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 float Alpha = 1; float AlphaClipThreshold = 0.5; #ifdef _ALPHATEST_ON clip(Alpha - AlphaClipThreshold); #endif #ifdef LOD_FADE_CROSSFADE LODFadeCrossFade( IN.positionCS ); #endif return 0; } ENDHLSL } Pass { Name "SceneSelectionPass" Tags { "LightMode"="SceneSelectionPass" } Cull Off AlphaToMask Off HLSLPROGRAM #define ASE_FOG 1 #define ASE_SRP_VERSION 140008 #pragma vertex vert #pragma fragment frag #define ATTRIBUTES_NEED_NORMAL #define ATTRIBUTES_NEED_TANGENT #define SHADERPASS SHADERPASS_DEPTHONLY #if ASE_SRP_VERSION >=140007 #include_with_pragmas "Packages/com.unity.render-pipelines.universal/ShaderLibrary/DOTS.hlsl" #endif #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Texture.hlsl" #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/TextureStack.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl" #include "Packages/com.unity.render-pipelines.universal/Editor/ShaderGraph/Includes/ShaderPass.hlsl" struct VertexInput { float4 positionOS : POSITION; float3 normalOS : NORMAL; UNITY_VERTEX_INPUT_INSTANCE_ID }; struct VertexOutput { float4 positionCS : SV_POSITION; UNITY_VERTEX_INPUT_INSTANCE_ID UNITY_VERTEX_OUTPUT_STEREO }; CBUFFER_START(UnityPerMaterial) #ifdef ASE_TESSELLATION float _TessPhongStrength; float _TessValue; float _TessMin; float _TessMax; float _TessEdgeLength; float _TessMaxDisp; #endif CBUFFER_END int _ObjectId; int _PassValue; struct SurfaceDescription { float Alpha; float AlphaClipThreshold; }; VertexOutput VertexFunction(VertexInput v ) { VertexOutput o; ZERO_INITIALIZE(VertexOutput, o); UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o); #ifdef ASE_ABSOLUTE_VERTEX_POS float3 defaultVertexValue = v.positionOS.xyz; #else float3 defaultVertexValue = float3(0, 0, 0); #endif float3 vertexValue = defaultVertexValue; #ifdef ASE_ABSOLUTE_VERTEX_POS v.positionOS.xyz = vertexValue; #else v.positionOS.xyz += vertexValue; #endif v.normalOS = v.normalOS; float3 positionWS = TransformObjectToWorld( v.positionOS.xyz ); o.positionCS = TransformWorldToHClip(positionWS); return o; } #if defined(ASE_TESSELLATION) struct VertexControl { float4 vertex : INTERNALTESSPOS; float3 normalOS : NORMAL; 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.positionOS; o.normalOS = v.normalOS; return o; } TessellationFactors TessellationFunction (InputPatch v) { TessellationFactors o; float4 tf = 1; float tessValue = _TessValue; float tessMin = _TessMin; float tessMax = _TessMax; float edgeLength = _TessEdgeLength; float tessMaxDisp = _TessMaxDisp; #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.positionOS = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z; o.normalOS = patch[0].normalOS * bary.x + patch[1].normalOS * bary.y + patch[2].normalOS * bary.z; #if defined(ASE_PHONG_TESSELLATION) float3 pp[3]; for (int i = 0; i < 3; ++i) pp[i] = o.positionOS.xyz - patch[i].normalOS * (dot(o.positionOS.xyz, patch[i].normalOS) - dot(patch[i].vertex.xyz, patch[i].normalOS)); float phongStrength = _TessPhongStrength; o.positionOS.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.positionOS.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 ) : SV_TARGET { SurfaceDescription surfaceDescription = (SurfaceDescription)0; surfaceDescription.Alpha = 1; surfaceDescription.AlphaClipThreshold = 0.5; #if _ALPHATEST_ON float alphaClipThreshold = 0.01f; #if ALPHA_CLIP_THRESHOLD alphaClipThreshold = surfaceDescription.AlphaClipThreshold; #endif clip(surfaceDescription.Alpha - alphaClipThreshold); #endif half4 outColor = half4(_ObjectId, _PassValue, 1.0, 1.0); return outColor; } ENDHLSL } Pass { Name "ScenePickingPass" Tags { "LightMode"="Picking" } AlphaToMask Off HLSLPROGRAM #define ASE_FOG 1 #define ASE_SRP_VERSION 140008 #pragma vertex vert #pragma fragment frag #define ATTRIBUTES_NEED_NORMAL #define ATTRIBUTES_NEED_TANGENT #define SHADERPASS SHADERPASS_DEPTHONLY #if ASE_SRP_VERSION >=140007 #include_with_pragmas "Packages/com.unity.render-pipelines.universal/ShaderLibrary/DOTS.hlsl" #endif #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Texture.hlsl" #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/TextureStack.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl" #include "Packages/com.unity.render-pipelines.universal/Editor/ShaderGraph/Includes/ShaderPass.hlsl" #if defined(LOD_FADE_CROSSFADE) #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/LODCrossFade.hlsl" #endif struct VertexInput { float4 positionOS : POSITION; float3 normalOS : NORMAL; UNITY_VERTEX_INPUT_INSTANCE_ID }; struct VertexOutput { float4 positionCS : SV_POSITION; UNITY_VERTEX_INPUT_INSTANCE_ID UNITY_VERTEX_OUTPUT_STEREO }; CBUFFER_START(UnityPerMaterial) #ifdef ASE_TESSELLATION float _TessPhongStrength; float _TessValue; float _TessMin; float _TessMax; float _TessEdgeLength; float _TessMaxDisp; #endif CBUFFER_END float4 _SelectionID; struct SurfaceDescription { float Alpha; float AlphaClipThreshold; }; VertexOutput VertexFunction(VertexInput v ) { VertexOutput o; ZERO_INITIALIZE(VertexOutput, o); UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o); #ifdef ASE_ABSOLUTE_VERTEX_POS float3 defaultVertexValue = v.positionOS.xyz; #else float3 defaultVertexValue = float3(0, 0, 0); #endif float3 vertexValue = defaultVertexValue; #ifdef ASE_ABSOLUTE_VERTEX_POS v.positionOS.xyz = vertexValue; #else v.positionOS.xyz += vertexValue; #endif v.normalOS = v.normalOS; float3 positionWS = TransformObjectToWorld( v.positionOS.xyz ); o.positionCS = TransformWorldToHClip(positionWS); return o; } #if defined(ASE_TESSELLATION) struct VertexControl { float4 vertex : INTERNALTESSPOS; float3 normalOS : NORMAL; 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.positionOS; o.normalOS = v.normalOS; return o; } TessellationFactors TessellationFunction (InputPatch v) { TessellationFactors o; float4 tf = 1; float tessValue = _TessValue; float tessMin = _TessMin; float tessMax = _TessMax; float edgeLength = _TessEdgeLength; float tessMaxDisp = _TessMaxDisp; #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.positionOS = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z; o.normalOS = patch[0].normalOS * bary.x + patch[1].normalOS * bary.y + patch[2].normalOS * bary.z; #if defined(ASE_PHONG_TESSELLATION) float3 pp[3]; for (int i = 0; i < 3; ++i) pp[i] = o.positionOS.xyz - patch[i].normalOS * (dot(o.positionOS.xyz, patch[i].normalOS) - dot(patch[i].vertex.xyz, patch[i].normalOS)); float phongStrength = _TessPhongStrength; o.positionOS.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.positionOS.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 ) : SV_TARGET { SurfaceDescription surfaceDescription = (SurfaceDescription)0; surfaceDescription.Alpha = 1; surfaceDescription.AlphaClipThreshold = 0.5; #if _ALPHATEST_ON float alphaClipThreshold = 0.01f; #if ALPHA_CLIP_THRESHOLD alphaClipThreshold = surfaceDescription.AlphaClipThreshold; #endif clip(surfaceDescription.Alpha - alphaClipThreshold); #endif half4 outColor = 0; outColor = _SelectionID; return outColor; } ENDHLSL } Pass { Name "DepthNormals" Tags { "LightMode"="DepthNormalsOnly" } ZTest LEqual ZWrite On HLSLPROGRAM #pragma multi_compile_instancing #pragma multi_compile _ LOD_FADE_CROSSFADE #define ASE_FOG 1 #define ASE_SRP_VERSION 140008 #pragma vertex vert #pragma fragment frag #pragma multi_compile_fragment _ _GBUFFER_NORMALS_OCT #define ATTRIBUTES_NEED_NORMAL #define ATTRIBUTES_NEED_TANGENT #define VARYINGS_NEED_NORMAL_WS #define SHADERPASS SHADERPASS_DEPTHNORMALSONLY #if ASE_SRP_VERSION >=140007 #include_with_pragmas "Packages/com.unity.render-pipelines.universal/ShaderLibrary/DOTS.hlsl" #endif #if ASE_SRP_VERSION >=140007 #include_with_pragmas "Packages/com.unity.render-pipelines.universal/ShaderLibrary/RenderingLayers.hlsl" #endif #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl" #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Texture.hlsl" #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/TextureStack.hlsl" #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl" #include "Packages/com.unity.render-pipelines.universal/Editor/ShaderGraph/Includes/ShaderPass.hlsl" #if defined(LOD_FADE_CROSSFADE) #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/LODCrossFade.hlsl" #endif struct VertexInput { float4 positionOS : POSITION; float3 normalOS : NORMAL; UNITY_VERTEX_INPUT_INSTANCE_ID }; struct VertexOutput { float4 positionCS : SV_POSITION; float3 normalWS : TEXCOORD0; UNITY_VERTEX_INPUT_INSTANCE_ID UNITY_VERTEX_OUTPUT_STEREO }; CBUFFER_START(UnityPerMaterial) #ifdef ASE_TESSELLATION float _TessPhongStrength; float _TessValue; float _TessMin; float _TessMax; float _TessEdgeLength; float _TessMaxDisp; #endif CBUFFER_END struct SurfaceDescription { float Alpha; float AlphaClipThreshold; }; VertexOutput VertexFunction(VertexInput v ) { VertexOutput o; ZERO_INITIALIZE(VertexOutput, o); UNITY_SETUP_INSTANCE_ID(v); UNITY_TRANSFER_INSTANCE_ID(v, o); UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o); #ifdef ASE_ABSOLUTE_VERTEX_POS float3 defaultVertexValue = v.positionOS.xyz; #else float3 defaultVertexValue = float3(0, 0, 0); #endif float3 vertexValue = defaultVertexValue; #ifdef ASE_ABSOLUTE_VERTEX_POS v.positionOS.xyz = vertexValue; #else v.positionOS.xyz += vertexValue; #endif v.normalOS = v.normalOS; float3 positionWS = TransformObjectToWorld( v.positionOS.xyz ); float3 normalWS = TransformObjectToWorldNormal(v.normalOS); o.positionCS = TransformWorldToHClip(positionWS); o.normalWS.xyz = normalWS; return o; } #if defined(ASE_TESSELLATION) struct VertexControl { float4 vertex : INTERNALTESSPOS; float3 normalOS : NORMAL; 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.positionOS; o.normalOS = v.normalOS; return o; } TessellationFactors TessellationFunction (InputPatch v) { TessellationFactors o; float4 tf = 1; float tessValue = _TessValue; float tessMin = _TessMin; float tessMax = _TessMax; float edgeLength = _TessEdgeLength; float tessMaxDisp = _TessMaxDisp; #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.positionOS = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z; o.normalOS = patch[0].normalOS * bary.x + patch[1].normalOS * bary.y + patch[2].normalOS * bary.z; #if defined(ASE_PHONG_TESSELLATION) float3 pp[3]; for (int i = 0; i < 3; ++i) pp[i] = o.positionOS.xyz - patch[i].normalOS * (dot(o.positionOS.xyz, patch[i].normalOS) - dot(patch[i].vertex.xyz, patch[i].normalOS)); float phongStrength = _TessPhongStrength; o.positionOS.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.positionOS.xyz; #endif UNITY_TRANSFER_INSTANCE_ID(patch[0], o); return VertexFunction(o); } #else VertexOutput vert ( VertexInput v ) { return VertexFunction( v ); } #endif void frag( VertexOutput IN , out half4 outNormalWS : SV_Target0 #ifdef _WRITE_RENDERING_LAYERS , out float4 outRenderingLayers : SV_Target1 #endif ) { SurfaceDescription surfaceDescription = (SurfaceDescription)0; surfaceDescription.Alpha = 1; surfaceDescription.AlphaClipThreshold = 0.5; #if _ALPHATEST_ON clip(surfaceDescription.Alpha - surfaceDescription.AlphaClipThreshold); #endif #ifdef LOD_FADE_CROSSFADE LODFadeCrossFade( IN.positionCS ); #endif #if defined(_GBUFFER_NORMALS_OCT) float3 normalWS = normalize(IN.normalWS); float2 octNormalWS = PackNormalOctQuadEncode(normalWS); // values between [-1, +1], must use fp32 on some platforms float2 remappedOctNormalWS = saturate(octNormalWS * 0.5 + 0.5); // values between [ 0, 1] half3 packedNormalWS = PackFloat2To888(remappedOctNormalWS); // values between [ 0, 1] outNormalWS = half4(packedNormalWS, 0.0); #else float3 normalWS = IN.normalWS; outNormalWS = half4(NormalizeNormalPerPixel(normalWS), 0.0); #endif #ifdef _WRITE_RENDERING_LAYERS uint renderingLayers = GetMeshRenderingLayer(); outRenderingLayers = float4(EncodeMeshRenderingLayer(renderingLayers), 0, 0, 0); #endif } ENDHLSL } } CustomEditor "UnityEditor.ShaderGraphUnlitGUI" FallBack "Hidden/Shader Graph/FallbackError" Fallback Off } /*ASEBEGIN Version=19303 Node;AmplifyShaderEditor.SamplerNode;10;-704,-224;Inherit;True;Property;_CubeMap;CubeMap;0;0;Create;True;0;0;0;False;0;False;-1;3ad2952890dcb384caf69e32ae080b7e;3ad2952890dcb384caf69e32ae080b7e;True;0;False;white;LockedToCube;False;Object;-1;Auto;Cube;8;0;SAMPLERCUBE;;False;1;FLOAT3;0,0,0;False;2;FLOAT;0;False;3;FLOAT3;0,0,0;False;4;FLOAT3;0,0,0;False;5;FLOAT;1;False;6;FLOAT;0;False;7;SAMPLERSTATE;;False;5;COLOR;0;FLOAT;1;FLOAT;2;FLOAT;3;FLOAT;4 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