1526 lines
62 KiB
GLSL
1526 lines
62 KiB
GLSL
Shader /*ase_name*/ "Hidden/HD/Decal" /*end*/
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{
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Properties
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{
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/*ase_props*/
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[HideInInspector]_DrawOrder("Draw Order", Int) = 0
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[HideInInspector][Enum(Depth Bias, 0, View Bias, 1)]_DecalMeshBiasType("Float", Float) = 0
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[HideInInspector]_DecalMeshDepthBias("DecalMesh DepthBias", Float) = 0
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[HideInInspector]_DecalMeshViewBias("DecalMesh ViewBias", Float) = 0
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[HideInInspector]_DecalStencilWriteMask("Float", Int) = 0
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[HideInInspector]_DecalStencilRef("Float", Int) = 0
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[HideInInspector][ToggleUI]_AffectAlbedo("Boolean", Float) = 1
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[HideInInspector][ToggleUI]_AffectNormal("Boolean", Float) = 1
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[HideInInspector][ToggleUI]_AffectAO("Boolean", Float) = 1
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[HideInInspector][ToggleUI]_AffectMetal("Boolean", Float) = 1
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[HideInInspector][ToggleUI]_AffectSmoothness("Boolean", Float) = 1
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[HideInInspector][ToggleUI]_AffectEmission("Boolean", Float) = 1
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[HideInInspector]_DecalColorMask0("Float", Int) = 0
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[HideInInspector]_DecalColorMask1("Float", Int) = 0
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[HideInInspector]_DecalColorMask2("Float", Int) = 0
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[HideInInspector]_DecalColorMask3("Float", Int) = 0
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[HideInInspector][NoScaleOffset]unity_Lightmaps("unity_Lightmaps", 2DArray) = "" {}
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[HideInInspector][NoScaleOffset]unity_LightmapsInd("unity_LightmapsInd", 2DArray) = "" {}
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[HideInInspector][NoScaleOffset]unity_ShadowMasks("unity_ShadowMasks", 2DArray) = "" {}
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}
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SubShader
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{
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/*ase_subshader_options:Name=Additional Options
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Option:Affect BaseColor:false,true:true
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true:SetDefine:pragma shader_feature _ _MATERIAL_AFFECTS_ALBEDO
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false:RemoveDefine:pragma shader_feature _ _MATERIAL_AFFECTS_ALBEDO
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Option:Affect Normal:false,true:true
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true:SetDefine:pragma shader_feature _ _MATERIAL_AFFECTS_NORMAL
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false:RemoveDefine:pragma shader_feature _ _MATERIAL_AFFECTS_NORMAL
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Option:Affect Metal:false,true:true
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true:SetDefine:pragma shader_feature _ _MATERIAL_AFFECTS_MASKMAP
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false:RemoveDefine:pragma shader_feature _ _MATERIAL_AFFECTS_MASKMAP
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Option:Affect AO:false,true:true
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true:SetDefine:pragma shader_feature _ _MATERIAL_AFFECTS_MASKMAP
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false:RemoveDefine:pragma shader_feature _ _MATERIAL_AFFECTS_MASKMAP
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Option:Affect Smoothness:false,true:true
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true:SetDefine:pragma shader_feature _ _MATERIAL_AFFECTS_MASKMAP
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false:RemoveDefine:pragma shader_feature _ _MATERIAL_AFFECTS_MASKMAP
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Option:Affect Emission:false,true:true
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true:SetDefine:_MATERIAL_AFFECTS_EMISSION
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true:IncludePass:DecalProjectorForwardEmissive
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true:IncludePass:DecalMeshForwardEmissive
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false:RemoveDefine:_MATERIAL_AFFECTS_EMISSION
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false:ExcludePass:DecalProjectorForwardEmissive
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false:ExcludePass:DecalMeshForwardEmissive
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Option:Support LOD CrossFade:false,true:true
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true:SetDefine:pragma multi_compile _ LOD_FADE_CROSSFADE
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false:RemoveDefine:pragma multi_compile _ LOD_FADE_CROSSFADE
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Option:Vertex Position,InvertActionOnDeselection:Absolute,Relative:Relative
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Absolute:SetDefine:ASE_ABSOLUTE_VERTEX_POS 1
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Absolute:SetPortName:DecalProjectorForwardEmissive:9,Vertex Position
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Relative:SetPortName:DecalProjectorForwardEmissive:9,Vertex Offset
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*/
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Tags
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{
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"RenderPipeline"="HDRenderPipeline"
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"RenderType"="Opaque"
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"Queue"="Geometry+0"
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}
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HLSLINCLUDE
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#pragma target 4.5
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#pragma only_renderers d3d11 playstation xboxone xboxseries vulkan metal switch
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struct SurfaceDescription
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{
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float3 BaseColor;
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float Alpha;
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float3 NormalTS;
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float NormalAlpha;
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float Metallic;
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float Occlusion;
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float Smoothness;
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float MAOSAlpha;
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float3 Emission;
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};
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ENDHLSL
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/*ase_pass*/
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Pass
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{
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/*ase_main_pass*/
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Name "DBufferProjector"
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Tags
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{
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"LightMode" = "DBufferProjector"
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}
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Cull Front
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Blend 0 SrcAlpha OneMinusSrcAlpha, Zero OneMinusSrcAlpha Blend 1 SrcAlpha OneMinusSrcAlpha, Zero OneMinusSrcAlpha Blend 2 SrcAlpha OneMinusSrcAlpha, Zero OneMinusSrcAlpha Blend 3 Zero OneMinusSrcColor
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ZTest Greater
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ZWrite Off
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ColorMask [_DecalColorMask0] ColorMask [_DecalColorMask1] 1 ColorMask [_DecalColorMask2] 2 ColorMask [_DecalColorMask3] 3
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Stencil
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{
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WriteMask [_DecalStencilWriteMask]
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Ref [_DecalStencilRef]
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CompFront Always
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PassFront Replace
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CompBack Always
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PassBack Replace
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}
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HLSLPROGRAM
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#pragma vertex Vert
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#pragma fragment Frag
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#pragma multi_compile_instancing
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#pragma multi_compile DECALS_3RT DECALS_4RT
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#pragma multi_compile_fragment _ DECAL_SURFACE_GRADIENT
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#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Common.hlsl"
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#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Texture.hlsl"
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#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/NormalSurfaceGradient.hlsl"
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#include "Packages/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/ShaderPass/ShaderPass.cs.hlsl"
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#define SHADERPASS SHADERPASS_DBUFFER_PROJECTOR
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#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Packing.hlsl"
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#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl"
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#include "Packages/com.unity.shadergraph/ShaderGraphLibrary/Functions.hlsl"
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#include "Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/ShaderVariables.hlsl"
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#include "Packages/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/ShaderPass/FragInputs.hlsl"
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#include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Decal/Decal.hlsl"
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#include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Decal/DecalPrepassBuffer.hlsl"
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/*ase_pragma*/
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struct AttributesMesh
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{
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float3 positionOS : POSITION;
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float3 normalOS : NORMAL;
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float4 tangentOS : TANGENT;
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/*ase_vdata:p=p;n=n;t=t*/
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UNITY_VERTEX_INPUT_INSTANCE_ID
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};
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struct PackedVaryingsToPS
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{
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float4 positionCS : SV_POSITION;
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#if defined(ASE_NEEDS_FRAG_RELATIVE_WORLD_POS)
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float3 positionRWS : TEXCOORD0;
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#endif
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/*ase_interp(1,):sp=sp.xyzw;rwp=tc0*/
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UNITY_VERTEX_INPUT_INSTANCE_ID
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UNITY_VERTEX_OUTPUT_STEREO
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};
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CBUFFER_START(UnityPerMaterial)
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float _DrawOrder;
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float _DecalMeshBiasType;
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float _DecalMeshDepthBias;
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float _DecalMeshViewBias;
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float _DecalStencilWriteMask;
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float _DecalStencilRef;
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#ifdef _MATERIAL_AFFECTS_ALBEDO
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float _AffectAlbedo;
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#endif
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#ifdef _MATERIAL_AFFECTS_NORMAL
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float _AffectNormal;
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#endif
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#ifdef _MATERIAL_AFFECTS_MASKMAP
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float _AffectAO;
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float _AffectMetal;
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float _AffectSmoothness;
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#endif
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#ifdef _MATERIAL_AFFECTS_EMISSION
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float _AffectEmission;
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#endif
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float _DecalColorMask0;
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float _DecalColorMask1;
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float _DecalColorMask2;
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float _DecalColorMask3;
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CBUFFER_END
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/*ase_globals*/
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/*ase_funcs*/
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void GetSurfaceData(SurfaceDescription surfaceDescription, FragInputs fragInputs, float3 V, PositionInputs posInput, float angleFadeFactor, out DecalSurfaceData surfaceData)
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{
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#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_FORWARD_EMISSIVE_PROJECTOR)
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float4x4 normalToWorld = UNITY_ACCESS_INSTANCED_PROP(Decal, _NormalToWorld);
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float fadeFactor = clamp(normalToWorld[0][3], 0.0f, 1.0f) * angleFadeFactor;
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float2 scale = float2(normalToWorld[3][0], normalToWorld[3][1]);
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float2 offset = float2(normalToWorld[3][2], normalToWorld[3][3]);
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fragInputs.texCoord0.xy = fragInputs.texCoord0.xy * scale + offset;
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fragInputs.texCoord1.xy = fragInputs.texCoord1.xy * scale + offset;
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fragInputs.texCoord2.xy = fragInputs.texCoord2.xy * scale + offset;
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fragInputs.texCoord3.xy = fragInputs.texCoord3.xy * scale + offset;
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fragInputs.positionRWS = posInput.positionWS;
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fragInputs.tangentToWorld[2].xyz = TransformObjectToWorldDir(float3(0, 1, 0));
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fragInputs.tangentToWorld[1].xyz = TransformObjectToWorldDir(float3(0, 0, 1));
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#else
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#ifdef LOD_FADE_CROSSFADE
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LODDitheringTransition(ComputeFadeMaskSeed(V, posInput.positionSS), unity_LODFade.x);
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#endif
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float fadeFactor = 1.0;
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#endif
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ZERO_INITIALIZE(DecalSurfaceData, surfaceData);
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#ifdef _MATERIAL_AFFECTS_EMISSION
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#endif
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#ifdef _MATERIAL_AFFECTS_ALBEDO
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surfaceData.baseColor.xyz = surfaceDescription.BaseColor;
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surfaceData.baseColor.w = surfaceDescription.Alpha * fadeFactor;
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#endif
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#ifdef _MATERIAL_AFFECTS_NORMAL
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#ifdef DECAL_SURFACE_GRADIENT
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#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_FORWARD_EMISSIVE_PROJECTOR)
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float3x3 tangentToWorld = transpose((float3x3)normalToWorld);
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#else
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float3x3 tangentToWorld = fragInputs.tangentToWorld;
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#endif
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surfaceData.normalWS.xyz = SurfaceGradientFromTangentSpaceNormalAndFromTBN(surfaceDescription.NormalTS.xyz, tangentToWorld[0], tangentToWorld[1]);
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#else
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#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR)
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surfaceData.normalWS.xyz = mul((float3x3)normalToWorld, surfaceDescription.NormalTS);
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#elif (SHADERPASS == SHADERPASS_DBUFFER_MESH) || (SHADERPASS == SHADERPASS_FORWARD_PREVIEW)
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surfaceData.normalWS.xyz = normalize(TransformTangentToWorld(surfaceDescription.NormalTS, fragInputs.tangentToWorld));
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#endif
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#endif
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surfaceData.normalWS.w = surfaceDescription.NormalAlpha * fadeFactor;
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#else
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#if (SHADERPASS == SHADERPASS_FORWARD_PREVIEW)
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#ifdef DECAL_SURFACE_GRADIENT
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surfaceData.normalWS.xyz = float3(0.0, 0.0, 0.0);
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#else
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surfaceData.normalWS.xyz = normalize(TransformTangentToWorld(float3(0.0, 0.0, 0.1), fragInputs.tangentToWorld));
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#endif
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#endif
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#endif
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#ifdef _MATERIAL_AFFECTS_MASKMAP
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surfaceData.mask.z = surfaceDescription.Smoothness;
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surfaceData.mask.w = surfaceDescription.MAOSAlpha * fadeFactor;
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#ifdef DECALS_4RT
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surfaceData.mask.x = surfaceDescription.Metallic;
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surfaceData.mask.y = surfaceDescription.Occlusion;
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surfaceData.MAOSBlend.x = surfaceDescription.MAOSAlpha * fadeFactor;
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surfaceData.MAOSBlend.y = surfaceDescription.MAOSAlpha * fadeFactor;
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#endif
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#endif
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}
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PackedVaryingsToPS Vert(AttributesMesh inputMesh /*ase_vert_input*/)
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{
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PackedVaryingsToPS output;
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UNITY_SETUP_INSTANCE_ID(inputMesh);
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UNITY_TRANSFER_INSTANCE_ID(inputMesh, output);
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UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO( output );
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/*ase_vert_code:inputMesh=AttributesMesh;output=PackedVaryingsToPS*/
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#ifdef ASE_ABSOLUTE_VERTEX_POS
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float3 defaultVertexValue = inputMesh.positionOS.xyz;
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#else
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float3 defaultVertexValue = float3( 0, 0, 0 );
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#endif
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float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;9;-1;_VertexOffset*/defaultVertexValue/*end*/;
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#ifdef ASE_ABSOLUTE_VERTEX_POS
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inputMesh.positionOS.xyz = vertexValue;
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#else
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inputMesh.positionOS.xyz += vertexValue;
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#endif
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inputMesh.normalOS = /*ase_vert_out:Vertex Normal;Float3;10;-1;_VertexNormal*/inputMesh.normalOS/*end*/;
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inputMesh.tangentOS = /*ase_vert_out:Vertex Tangent;Float4;11;-1;_VertexTangent*/inputMesh.tangentOS/*end*/;
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float3 positionRWS = TransformObjectToWorld(inputMesh.positionOS);
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float3 normalWS = TransformObjectToWorldNormal(inputMesh.normalOS);
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float4 tangentWS = float4(TransformObjectToWorldDir(inputMesh.tangentOS.xyz), inputMesh.tangentOS.w);
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output.positionCS = TransformWorldToHClip(positionRWS);
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#if defined(ASE_NEEDS_FRAG_RELATIVE_WORLD_POS)
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output.positionRWS = positionRWS;
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#endif
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return output;
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}
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void Frag( PackedVaryingsToPS packedInput,
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#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_DBUFFER_MESH)
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OUTPUT_DBUFFER(outDBuffer)
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#else
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out float4 outEmissive : SV_Target0
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#endif
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/*ase_frag_input*/
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)
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{
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UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(packedInput);
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UNITY_SETUP_INSTANCE_ID(packedInput);
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FragInputs input;
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ZERO_INITIALIZE(FragInputs, input);
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input.tangentToWorld = k_identity3x3;
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#if defined(ASE_NEEDS_FRAG_RELATIVE_WORLD_POS)
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/*ase_local_var:rwp*/float3 positionRWS = packedInput.positionRWS;
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input.positionRWS = positionRWS;
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#endif
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input.positionSS = packedInput.positionCS;
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DecalSurfaceData surfaceData;
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float clipValue = 1.0;
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float angleFadeFactor = 1.0;
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#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_FORWARD_EMISSIVE_PROJECTOR)
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float depth = LoadCameraDepth(input.positionSS.xy);
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PositionInputs posInput = GetPositionInput(input.positionSS.xy, _ScreenSize.zw, depth, UNITY_MATRIX_I_VP, UNITY_MATRIX_V);
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DecalPrepassData material;
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ZERO_INITIALIZE(DecalPrepassData, material);
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if (_EnableDecalLayers)
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{
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uint decalLayerMask = uint(UNITY_ACCESS_INSTANCED_PROP(Decal, _DecalLayerMaskFromDecal).x);
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DecodeFromDecalPrepass(posInput.positionSS, material);
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if ((decalLayerMask & material.decalLayerMask) == 0)
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clipValue -= 2.0;
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}
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float3 positionDS = TransformWorldToObject(posInput.positionWS);
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positionDS = positionDS * float3(1.0, -1.0, 1.0) + float3(0.5, 0.5, 0.5);
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if (!(all(positionDS.xyz > 0.0f) && all(1.0f - positionDS.xyz > 0.0f)))
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{
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clipValue -= 2.0;
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}
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#ifndef SHADER_API_METAL
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clip(clipValue);
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#else
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if (clipValue > 0.0)
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{
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#endif
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input.texCoord0.xy = positionDS.xz;
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input.texCoord1.xy = positionDS.xz;
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input.texCoord2.xy = positionDS.xz;
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input.texCoord3.xy = positionDS.xz;
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float3 V = GetWorldSpaceNormalizeViewDir(posInput.positionWS);
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if (_EnableDecalLayers)
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{
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float4x4 normalToWorld = UNITY_ACCESS_INSTANCED_PROP(Decal, _NormalToWorld);
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float2 angleFade = float2(normalToWorld[1][3], normalToWorld[2][3]);
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if (angleFade.y < 0.0f)
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{
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float3 decalNormal = float3(normalToWorld[0].z, normalToWorld[1].z, normalToWorld[2].z);
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float dotAngle = dot(material.geomNormalWS, decalNormal);
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angleFadeFactor = saturate(angleFade.x + angleFade.y * (dotAngle * (dotAngle - 2.0)));
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}
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}
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#else
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PositionInputs posInput = GetPositionInput(input.positionSS.xy, _ScreenSize.zw, input.positionSS.z, input.positionSS.w, input.positionRWS.xyz, uint2(0, 0));
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#if defined(ASE_NEEDS_FRAG_RELATIVE_WORLD_POS)
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float3 V = GetWorldSpaceNormalizeViewDir(input.positionRWS);
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#else
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float3 V = float3(1.0, 1.0, 1.0);
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#endif
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#endif
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/*ase_local_var:uv0*/float4 texCoord0 = input.texCoord0;
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/*ase_local_var:uv1*/float4 texCoord1 = input.texCoord1;
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/*ase_local_var:uv2*/float4 texCoord2 = input.texCoord2;
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/*ase_local_var:uv3*/float4 texCoord3 = input.texCoord3;
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SurfaceDescription surfaceDescription = (SurfaceDescription)0;
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/*ase_frag_code:packedInput=PackedVaryingsToPS*/
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surfaceDescription.BaseColor = /*ase_frag_out:Albedo;Float3;0;-1;_Albedo*/float3( 0.7353569, 0.7353569, 0.7353569 )/*end*/;
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surfaceDescription.Alpha = /*ase_frag_out:Alpha Albedo;Float;1;-1;_AlphaAlbedo*/1/*end*/;
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surfaceDescription.NormalTS = /*ase_frag_out:Normal;Float3;2;-1;_Normal*/float3( 0, 0, 1 )/*end*/;
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surfaceDescription.NormalAlpha = /*ase_frag_out:Alpha Normal;Float;3;-1;_AlphaNormal*/1/*end*/;
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surfaceDescription.Metallic = /*ase_frag_out:Metallic;Float;4;-1;_Metallic*/0/*end*/;
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surfaceDescription.Occlusion = /*ase_frag_out:Occlusion;Float;5;-1;_Occlusion*/1/*end*/;
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surfaceDescription.Smoothness = /*ase_frag_out:Smoothness;Float;6;-1;_Smoothness*/0.5/*end*/;
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surfaceDescription.MAOSAlpha = /*ase_frag_out:MAOSOpacity;Float;7;-1;_MAOSOpacity*/1/*end*/;
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surfaceDescription.Emission = /*ase_frag_out:Emission;Float3;8;-1;_Emission*/float3( 0, 0, 0 )/*end*/;
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GetSurfaceData(surfaceDescription, input, V, posInput, angleFadeFactor, surfaceData);
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#if ((SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_FORWARD_EMISSIVE_PROJECTOR)) && defined(SHADER_API_METAL)
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} // if (clipValue > 0.0)
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clip(clipValue);
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#endif
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#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_DBUFFER_MESH)
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ENCODE_INTO_DBUFFER(surfaceData, outDBuffer);
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#else
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// Emissive need to be pre-exposed
|
|
outEmissive.rgb = surfaceData.emissive * GetCurrentExposureMultiplier();
|
|
outEmissive.a = 1.0;
|
|
#endif
|
|
}
|
|
|
|
ENDHLSL
|
|
}
|
|
|
|
/*ase_pass*/
|
|
Pass
|
|
{
|
|
/*ase_hide_pass*/
|
|
Name "DecalProjectorForwardEmissive"
|
|
Tags
|
|
{
|
|
"LightMode" = "DecalProjectorForwardEmissive"
|
|
}
|
|
|
|
Cull Front
|
|
Blend 0 SrcAlpha One
|
|
ZTest Greater
|
|
ZWrite Off
|
|
|
|
HLSLPROGRAM
|
|
|
|
|
|
#pragma vertex Vert
|
|
#pragma fragment Frag
|
|
|
|
#pragma multi_compile_instancing
|
|
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Common.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Texture.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/NormalSurfaceGradient.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/ShaderPass/ShaderPass.cs.hlsl"
|
|
|
|
#define SHADERPASS SHADERPASS_FORWARD_EMISSIVE_PROJECTOR
|
|
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Packing.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl"
|
|
#include "Packages/com.unity.shadergraph/ShaderGraphLibrary/Functions.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/ShaderVariables.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/ShaderPass/FragInputs.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Decal/Decal.hlsl"
|
|
|
|
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Decal/DecalPrepassBuffer.hlsl"
|
|
|
|
/*ase_pragma*/
|
|
|
|
struct AttributesMesh
|
|
{
|
|
float3 positionOS : POSITION;
|
|
float3 normalOS : NORMAL;
|
|
float4 tangentOS : TANGENT;
|
|
/*ase_vdata:p=p;n=n;t=t*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
};
|
|
|
|
struct PackedVaryingsToPS
|
|
{
|
|
float4 positionCS : SV_POSITION;
|
|
#if defined(ASE_NEEDS_FRAG_RELATIVE_WORLD_POS)
|
|
float3 positionRWS : TEXCOORD0;
|
|
#endif
|
|
/*ase_interp(1,):sp=sp.xyzw;rwp=tc0*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
UNITY_VERTEX_OUTPUT_STEREO
|
|
};
|
|
|
|
|
|
CBUFFER_START(UnityPerMaterial)
|
|
float _DrawOrder;
|
|
float _DecalMeshBiasType;
|
|
float _DecalMeshDepthBias;
|
|
float _DecalMeshViewBias;
|
|
float _DecalStencilWriteMask;
|
|
float _DecalStencilRef;
|
|
#ifdef _MATERIAL_AFFECTS_ALBEDO
|
|
float _AffectAlbedo;
|
|
#endif
|
|
#ifdef _MATERIAL_AFFECTS_NORMAL
|
|
float _AffectNormal;
|
|
#endif
|
|
#ifdef _MATERIAL_AFFECTS_MASKMAP
|
|
float _AffectAO;
|
|
float _AffectMetal;
|
|
float _AffectSmoothness;
|
|
#endif
|
|
#ifdef _MATERIAL_AFFECTS_EMISSION
|
|
float _AffectEmission;
|
|
#endif
|
|
float _DecalColorMask0;
|
|
float _DecalColorMask1;
|
|
float _DecalColorMask2;
|
|
float _DecalColorMask3;
|
|
CBUFFER_END
|
|
|
|
/*ase_globals*/
|
|
|
|
/*ase_funcs*/
|
|
|
|
void GetSurfaceData(SurfaceDescription surfaceDescription, FragInputs fragInputs, float3 V, PositionInputs posInput, float angleFadeFactor, out DecalSurfaceData surfaceData)
|
|
{
|
|
#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_FORWARD_EMISSIVE_PROJECTOR)
|
|
float4x4 normalToWorld = UNITY_ACCESS_INSTANCED_PROP(Decal, _NormalToWorld);
|
|
float fadeFactor = clamp(normalToWorld[0][3], 0.0f, 1.0f) * angleFadeFactor;
|
|
float2 scale = float2(normalToWorld[3][0], normalToWorld[3][1]);
|
|
float2 offset = float2(normalToWorld[3][2], normalToWorld[3][3]);
|
|
fragInputs.texCoord0.xy = fragInputs.texCoord0.xy * scale + offset;
|
|
fragInputs.texCoord1.xy = fragInputs.texCoord1.xy * scale + offset;
|
|
fragInputs.texCoord2.xy = fragInputs.texCoord2.xy * scale + offset;
|
|
fragInputs.texCoord3.xy = fragInputs.texCoord3.xy * scale + offset;
|
|
fragInputs.positionRWS = posInput.positionWS;
|
|
fragInputs.tangentToWorld[2].xyz = TransformObjectToWorldDir(float3(0, 1, 0));
|
|
fragInputs.tangentToWorld[1].xyz = TransformObjectToWorldDir(float3(0, 0, 1));
|
|
#else
|
|
#ifdef LOD_FADE_CROSSFADE
|
|
LODDitheringTransition(ComputeFadeMaskSeed(V, posInput.positionSS), unity_LODFade.x);
|
|
#endif
|
|
|
|
float fadeFactor = 1.0;
|
|
#endif
|
|
|
|
ZERO_INITIALIZE(DecalSurfaceData, surfaceData);
|
|
|
|
#ifdef _MATERIAL_AFFECTS_EMISSION
|
|
surfaceData.emissive.rgb = surfaceDescription.Emission.rgb * fadeFactor;
|
|
#endif
|
|
}
|
|
|
|
PackedVaryingsToPS Vert(AttributesMesh inputMesh /*ase_vert_input*/)
|
|
{
|
|
PackedVaryingsToPS output;
|
|
|
|
UNITY_SETUP_INSTANCE_ID(inputMesh);
|
|
UNITY_TRANSFER_INSTANCE_ID(inputMesh, output);
|
|
UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO( output );
|
|
/*ase_vert_code:inputMesh=AttributesMesh;output=PackedVaryingsToPS*/
|
|
#ifdef ASE_ABSOLUTE_VERTEX_POS
|
|
float3 defaultVertexValue = inputMesh.positionOS.xyz;
|
|
#else
|
|
float3 defaultVertexValue = float3( 0, 0, 0 );
|
|
#endif
|
|
float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;9;-1;_VertexOffset*/defaultVertexValue/*end*/;
|
|
#ifdef ASE_ABSOLUTE_VERTEX_POS
|
|
inputMesh.positionOS.xyz = vertexValue;
|
|
#else
|
|
inputMesh.positionOS.xyz += vertexValue;
|
|
#endif
|
|
|
|
inputMesh.normalOS = /*ase_vert_out:Vertex Normal;Float3;10;-1;_VertexNormal*/inputMesh.normalOS/*end*/;
|
|
inputMesh.tangentOS = /*ase_vert_out:Vertex Tangent;Float4;11;-1;_VertexTangent*/inputMesh.tangentOS/*end*/;
|
|
|
|
float3 positionRWS = TransformObjectToWorld(inputMesh.positionOS);
|
|
float3 normalWS = TransformObjectToWorldNormal(inputMesh.normalOS);
|
|
float4 tangentWS = float4(TransformObjectToWorldDir(inputMesh.tangentOS.xyz), inputMesh.tangentOS.w);
|
|
|
|
output.positionCS = TransformWorldToHClip(positionRWS);
|
|
#if defined(ASE_NEEDS_FRAG_RELATIVE_WORLD_POS)
|
|
output.positionRWS = positionRWS;
|
|
#endif
|
|
|
|
return output;
|
|
}
|
|
|
|
void Frag( PackedVaryingsToPS packedInput,
|
|
#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_DBUFFER_MESH)
|
|
OUTPUT_DBUFFER(outDBuffer)
|
|
#else
|
|
out float4 outEmissive : SV_Target0
|
|
#endif
|
|
/*ase_frag_input*/
|
|
)
|
|
{
|
|
UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(packedInput);
|
|
UNITY_SETUP_INSTANCE_ID(packedInput);
|
|
|
|
FragInputs input;
|
|
ZERO_INITIALIZE(FragInputs, input);
|
|
input.tangentToWorld = k_identity3x3;
|
|
#if defined(ASE_NEEDS_FRAG_RELATIVE_WORLD_POS)
|
|
/*ase_local_var:rwp*/float3 positionRWS = packedInput.positionRWS;
|
|
input.positionRWS = positionRWS;
|
|
#endif
|
|
|
|
input.positionSS = packedInput.positionCS;
|
|
|
|
DecalSurfaceData surfaceData;
|
|
float clipValue = 1.0;
|
|
float angleFadeFactor = 1.0;
|
|
|
|
#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_FORWARD_EMISSIVE_PROJECTOR)
|
|
|
|
float depth = LoadCameraDepth(input.positionSS.xy);
|
|
#if (SHADERPASS == SHADERPASS_FORWARD_EMISSIVE_PROJECTOR) && UNITY_REVERSED_Z
|
|
depth = max(0.0001f, depth);
|
|
#endif
|
|
|
|
PositionInputs posInput = GetPositionInput(input.positionSS.xy, _ScreenSize.zw, depth, UNITY_MATRIX_I_VP, UNITY_MATRIX_V);
|
|
|
|
DecalPrepassData material;
|
|
ZERO_INITIALIZE(DecalPrepassData, material);
|
|
if (_EnableDecalLayers)
|
|
{
|
|
uint decalLayerMask = uint(UNITY_ACCESS_INSTANCED_PROP(Decal, _DecalLayerMaskFromDecal).x);
|
|
|
|
DecodeFromDecalPrepass(posInput.positionSS, material);
|
|
|
|
if ((decalLayerMask & material.decalLayerMask) == 0)
|
|
clipValue -= 2.0;
|
|
}
|
|
|
|
|
|
float3 positionDS = TransformWorldToObject(posInput.positionWS);
|
|
positionDS = positionDS * float3(1.0, -1.0, 1.0) + float3(0.5, 0.5, 0.5);
|
|
if (!(all(positionDS.xyz > 0.0f) && all(1.0f - positionDS.xyz > 0.0f)))
|
|
{
|
|
clipValue -= 2.0;
|
|
}
|
|
|
|
#ifndef SHADER_API_METAL
|
|
clip(clipValue);
|
|
#else
|
|
if (clipValue > 0.0)
|
|
{
|
|
#endif
|
|
input.texCoord0.xy = positionDS.xz;
|
|
input.texCoord1.xy = positionDS.xz;
|
|
input.texCoord2.xy = positionDS.xz;
|
|
input.texCoord3.xy = positionDS.xz;
|
|
|
|
float3 V = GetWorldSpaceNormalizeViewDir(posInput.positionWS);
|
|
if (_EnableDecalLayers)
|
|
{
|
|
float4x4 normalToWorld = UNITY_ACCESS_INSTANCED_PROP(Decal, _NormalToWorld);
|
|
float2 angleFade = float2(normalToWorld[1][3], normalToWorld[2][3]);
|
|
|
|
if (angleFade.y < 0.0f)
|
|
{
|
|
float3 decalNormal = float3(normalToWorld[0].z, normalToWorld[1].z, normalToWorld[2].z);
|
|
float dotAngle = dot(material.geomNormalWS, decalNormal);
|
|
|
|
angleFadeFactor = saturate(angleFade.x + angleFade.y * (dotAngle * (dotAngle - 2.0)));
|
|
}
|
|
}
|
|
|
|
#else
|
|
PositionInputs posInput = GetPositionInput(input.positionSS.xy, _ScreenSize.zw, input.positionSS.z, input.positionSS.w, input.positionRWS.xyz, uint2(0, 0));
|
|
#if defined(ASE_NEEDS_FRAG_RELATIVE_WORLD_POS)
|
|
float3 V = GetWorldSpaceNormalizeViewDir(input.positionRWS);
|
|
#else
|
|
float3 V = float3(1.0, 1.0, 1.0);
|
|
#endif
|
|
#endif
|
|
|
|
/*ase_local_var:uv0*/float4 texCoord0 = input.texCoord0;
|
|
/*ase_local_var:uv1*/float4 texCoord1 = input.texCoord1;
|
|
/*ase_local_var:uv2*/float4 texCoord2 = input.texCoord2;
|
|
/*ase_local_var:uv3*/float4 texCoord3 = input.texCoord3;
|
|
SurfaceDescription surfaceDescription = (SurfaceDescription)0;
|
|
/*ase_frag_code:packedInput=PackedVaryingsToPS*/
|
|
surfaceDescription.BaseColor = /*ase_frag_out:Albedo;Float3;0;-1;_Albedo*/float3( 0.7353569, 0.7353569, 0.7353569 )/*end*/;
|
|
surfaceDescription.Alpha = /*ase_frag_out:Alpha Albedo;Float;1;-1;_AlphaAlbedo*/1/*end*/;
|
|
surfaceDescription.NormalTS = /*ase_frag_out:Normal;Float3;2;-1;_Normal*/float3( 0, 0, 1 )/*end*/;
|
|
surfaceDescription.NormalAlpha = /*ase_frag_out:Alpha Normal;Float;3;-1;_AlphaNormal*/1/*end*/;
|
|
surfaceDescription.Metallic = /*ase_frag_out:Metallic;Float;4;-1;_Metallic*/0/*end*/;
|
|
surfaceDescription.Occlusion = /*ase_frag_out:Occlusion;Float;5;-1;_Occlusion*/1/*end*/;
|
|
surfaceDescription.Smoothness = /*ase_frag_out:Smoothness;Float;6;-1;_Smoothness*/0.5/*end*/;
|
|
surfaceDescription.MAOSAlpha = /*ase_frag_out:MAOSOpacity;Float;7;-1;_MAOSOpacity*/1/*end*/;
|
|
surfaceDescription.Emission = /*ase_frag_out:Emission;Float3;8;-1;_Emission*/float3( 0, 0, 0 )/*end*/;
|
|
|
|
GetSurfaceData(surfaceDescription, input, V, posInput, angleFadeFactor, surfaceData);
|
|
|
|
#if ((SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_FORWARD_EMISSIVE_PROJECTOR)) && defined(SHADER_API_METAL)
|
|
}
|
|
|
|
clip(clipValue);
|
|
#endif
|
|
|
|
#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_DBUFFER_MESH)
|
|
ENCODE_INTO_DBUFFER(surfaceData, outDBuffer);
|
|
#else
|
|
// Emissive need to be pre-exposed
|
|
outEmissive.rgb = surfaceData.emissive * GetCurrentExposureMultiplier();
|
|
outEmissive.a = 1.0;
|
|
#endif
|
|
}
|
|
|
|
ENDHLSL
|
|
}
|
|
|
|
/*ase_pass*/
|
|
Pass
|
|
{
|
|
/*ase_hide_pass*/
|
|
Name "DBufferMesh"
|
|
Tags
|
|
{
|
|
"LightMode" = "DBufferMesh"
|
|
}
|
|
|
|
Blend 0 SrcAlpha OneMinusSrcAlpha, Zero OneMinusSrcAlpha Blend 1 SrcAlpha OneMinusSrcAlpha, Zero OneMinusSrcAlpha Blend 2 SrcAlpha OneMinusSrcAlpha, Zero OneMinusSrcAlpha Blend 3 Zero OneMinusSrcColor
|
|
ZTest LEqual
|
|
ZWrite Off
|
|
ColorMask [_DecalColorMask0] ColorMask [_DecalColorMask1] 1 ColorMask [_DecalColorMask2] 2 ColorMask [_DecalColorMask3] 3
|
|
|
|
Stencil
|
|
{
|
|
WriteMask [_DecalStencilWriteMask]
|
|
Ref [_DecalStencilRef]
|
|
CompFront Always
|
|
PassFront Replace
|
|
CompBack Always
|
|
PassBack Replace
|
|
}
|
|
|
|
HLSLPROGRAM
|
|
|
|
#pragma vertex Vert
|
|
#pragma fragment Frag
|
|
#pragma multi_compile_instancing
|
|
|
|
#pragma multi_compile DECALS_3RT DECALS_4RT
|
|
#pragma multi_compile_fragment _ DECAL_SURFACE_GRADIENT
|
|
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Common.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Texture.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/NormalSurfaceGradient.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/ShaderPass/ShaderPass.cs.hlsl"
|
|
|
|
|
|
#define SHADERPASS SHADERPASS_DBUFFER_MESH
|
|
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Packing.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl"
|
|
#include "Packages/com.unity.shadergraph/ShaderGraphLibrary/Functions.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/ShaderVariables.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/ShaderPass/FragInputs.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Decal/Decal.hlsl"
|
|
|
|
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Decal/DecalPrepassBuffer.hlsl"
|
|
|
|
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/DecalMeshBiasTypeEnum.cs.hlsl"
|
|
|
|
/*ase_pragma*/
|
|
|
|
struct AttributesMesh
|
|
{
|
|
float3 positionOS : POSITION;
|
|
float3 normalOS : NORMAL;
|
|
float4 tangentOS : TANGENT;
|
|
float4 uv0 : TEXCOORD0;
|
|
/*ase_vdata:p=p;n=n;t=t;uv0=tc0*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
};
|
|
|
|
struct PackedVaryingsToPS
|
|
{
|
|
float4 positionCS : SV_POSITION;
|
|
float3 positionRWS : TEXCOORD0;
|
|
float3 normalWS : TEXCOORD1;
|
|
float4 tangentWS : TEXCOORD2;
|
|
float4 uv0 : TEXCOORD3;
|
|
/*ase_interp(4,):sp=sp.xyzw;rwp=tc0;wn=tc1;wt=tc2;uv0=tc3*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
UNITY_VERTEX_OUTPUT_STEREO
|
|
};
|
|
|
|
CBUFFER_START(UnityPerMaterial)
|
|
float _DrawOrder;
|
|
float _DecalMeshBiasType;
|
|
float _DecalMeshDepthBias;
|
|
float _DecalMeshViewBias;
|
|
float _DecalStencilWriteMask;
|
|
float _DecalStencilRef;
|
|
#ifdef _MATERIAL_AFFECTS_ALBEDO
|
|
float _AffectAlbedo;
|
|
#endif
|
|
#ifdef _MATERIAL_AFFECTS_NORMAL
|
|
float _AffectNormal;
|
|
#endif
|
|
#ifdef _MATERIAL_AFFECTS_MASKMAP
|
|
float _AffectAO;
|
|
float _AffectMetal;
|
|
float _AffectSmoothness;
|
|
#endif
|
|
#ifdef _MATERIAL_AFFECTS_EMISSION
|
|
float _AffectEmission;
|
|
#endif
|
|
float _DecalColorMask0;
|
|
float _DecalColorMask1;
|
|
float _DecalColorMask2;
|
|
float _DecalColorMask3;
|
|
CBUFFER_END
|
|
|
|
/*ase_globals*/
|
|
|
|
/*ase_funcs*/
|
|
|
|
void GetSurfaceData(SurfaceDescription surfaceDescription, FragInputs fragInputs, float3 V, PositionInputs posInput, float angleFadeFactor, out DecalSurfaceData surfaceData)
|
|
{
|
|
#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_FORWARD_EMISSIVE_PROJECTOR)
|
|
float4x4 normalToWorld = UNITY_ACCESS_INSTANCED_PROP(Decal, _NormalToWorld);
|
|
float fadeFactor = clamp(normalToWorld[0][3], 0.0f, 1.0f) * angleFadeFactor;
|
|
float2 scale = float2(normalToWorld[3][0], normalToWorld[3][1]);
|
|
float2 offset = float2(normalToWorld[3][2], normalToWorld[3][3]);
|
|
fragInputs.texCoord0.xy = fragInputs.texCoord0.xy * scale + offset;
|
|
fragInputs.texCoord1.xy = fragInputs.texCoord1.xy * scale + offset;
|
|
fragInputs.texCoord2.xy = fragInputs.texCoord2.xy * scale + offset;
|
|
fragInputs.texCoord3.xy = fragInputs.texCoord3.xy * scale + offset;
|
|
fragInputs.positionRWS = posInput.positionWS;
|
|
fragInputs.tangentToWorld[2].xyz = TransformObjectToWorldDir(float3(0, 1, 0));
|
|
fragInputs.tangentToWorld[1].xyz = TransformObjectToWorldDir(float3(0, 0, 1));
|
|
#else
|
|
#ifdef LOD_FADE_CROSSFADE
|
|
LODDitheringTransition(ComputeFadeMaskSeed(V, posInput.positionSS), unity_LODFade.x);
|
|
#endif
|
|
|
|
float fadeFactor = 1.0;
|
|
#endif
|
|
|
|
ZERO_INITIALIZE(DecalSurfaceData, surfaceData);
|
|
|
|
#ifdef _MATERIAL_AFFECTS_EMISSION
|
|
#endif
|
|
|
|
#ifdef _MATERIAL_AFFECTS_ALBEDO
|
|
surfaceData.baseColor.xyz = surfaceDescription.BaseColor;
|
|
surfaceData.baseColor.w = surfaceDescription.Alpha * fadeFactor;
|
|
#endif
|
|
|
|
#ifdef _MATERIAL_AFFECTS_NORMAL
|
|
#ifdef DECAL_SURFACE_GRADIENT
|
|
#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_FORWARD_EMISSIVE_PROJECTOR)
|
|
float3x3 tangentToWorld = transpose((float3x3)normalToWorld);
|
|
#else
|
|
float3x3 tangentToWorld = fragInputs.tangentToWorld;
|
|
#endif
|
|
|
|
surfaceData.normalWS.xyz = SurfaceGradientFromTangentSpaceNormalAndFromTBN(surfaceDescription.NormalTS.xyz, tangentToWorld[0], tangentToWorld[1]);
|
|
#else
|
|
#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR)
|
|
surfaceData.normalWS.xyz = mul((float3x3)normalToWorld, surfaceDescription.NormalTS);
|
|
#elif (SHADERPASS == SHADERPASS_DBUFFER_MESH) || (SHADERPASS == SHADERPASS_FORWARD_PREVIEW)
|
|
|
|
surfaceData.normalWS.xyz = normalize(TransformTangentToWorld(surfaceDescription.NormalTS, fragInputs.tangentToWorld));
|
|
#endif
|
|
#endif
|
|
|
|
surfaceData.normalWS.w = surfaceDescription.NormalAlpha * fadeFactor;
|
|
#else
|
|
#if (SHADERPASS == SHADERPASS_FORWARD_PREVIEW)
|
|
#ifdef DECAL_SURFACE_GRADIENT
|
|
surfaceData.normalWS.xyz = float3(0.0, 0.0, 0.0);
|
|
#else
|
|
surfaceData.normalWS.xyz = normalize(TransformTangentToWorld(float3(0.0, 0.0, 0.1), fragInputs.tangentToWorld));
|
|
#endif
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef _MATERIAL_AFFECTS_MASKMAP
|
|
surfaceData.mask.z = surfaceDescription.Smoothness;
|
|
surfaceData.mask.w = surfaceDescription.MAOSAlpha * fadeFactor;
|
|
|
|
#ifdef DECALS_4RT
|
|
surfaceData.mask.x = surfaceDescription.Metallic;
|
|
surfaceData.mask.y = surfaceDescription.Occlusion;
|
|
surfaceData.MAOSBlend.x = surfaceDescription.MAOSAlpha * fadeFactor;
|
|
surfaceData.MAOSBlend.y = surfaceDescription.MAOSAlpha * fadeFactor;
|
|
#endif
|
|
|
|
#endif
|
|
}
|
|
|
|
PackedVaryingsToPS Vert(AttributesMesh inputMesh /*ase_vert_input*/ )
|
|
{
|
|
PackedVaryingsToPS output;
|
|
|
|
UNITY_SETUP_INSTANCE_ID(inputMesh);
|
|
UNITY_TRANSFER_INSTANCE_ID(inputMesh, output);
|
|
UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(output);
|
|
/*ase_vert_code:inputMesh=AttributesMesh;output=PackedVaryingsToPS*/
|
|
#ifdef ASE_ABSOLUTE_VERTEX_POS
|
|
float3 defaultVertexValue = inputMesh.positionOS.xyz;
|
|
#else
|
|
float3 defaultVertexValue = float3( 0, 0, 0 );
|
|
#endif
|
|
float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;9;-1;_VertexOffset*/defaultVertexValue/*end*/;
|
|
#ifdef ASE_ABSOLUTE_VERTEX_POS
|
|
inputMesh.positionOS.xyz = vertexValue;
|
|
#else
|
|
inputMesh.positionOS.xyz += vertexValue;
|
|
#endif
|
|
|
|
inputMesh.normalOS = /*ase_vert_out:Vertex Normal;Float3;10;-1;_VertexNormal*/inputMesh.normalOS/*end*/;
|
|
inputMesh.tangentOS = /*ase_vert_out:Vertex Tangent;Float4;11;-1;_VertexTangent*/inputMesh.tangentOS/*end*/;
|
|
|
|
float3 worldSpaceBias = 0.0f;
|
|
|
|
if (_DecalMeshBiasType == DECALMESHDEPTHBIASTYPE_VIEW_BIAS)
|
|
{
|
|
float3 positionRWS = TransformObjectToWorld(inputMesh.positionOS);
|
|
float3 V = GetWorldSpaceNormalizeViewDir(positionRWS);
|
|
worldSpaceBias = V * (_DecalMeshViewBias);
|
|
}
|
|
|
|
float3 positionRWS = TransformObjectToWorld(inputMesh.positionOS) + worldSpaceBias;
|
|
float3 normalWS = TransformObjectToWorldNormal(inputMesh.normalOS);
|
|
float4 tangentWS = float4(TransformObjectToWorldDir(inputMesh.tangentOS.xyz), inputMesh.tangentOS.w);
|
|
|
|
output.positionRWS.xyz = positionRWS;
|
|
output.positionCS = TransformWorldToHClip(positionRWS);
|
|
output.normalWS.xyz = normalWS;
|
|
output.tangentWS.xyzw = tangentWS;
|
|
output.uv0.xyzw = inputMesh.uv0;
|
|
|
|
if (_DecalMeshBiasType == DECALMESHDEPTHBIASTYPE_DEPTH_BIAS)
|
|
{
|
|
#if UNITY_REVERSED_Z
|
|
output.positionCS.z -= _DecalMeshDepthBias;
|
|
#else
|
|
output.positionCS.z += _DecalMeshDepthBias;
|
|
#endif
|
|
}
|
|
|
|
|
|
return output;
|
|
}
|
|
|
|
void Frag( PackedVaryingsToPS packedInput,
|
|
#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_DBUFFER_MESH)
|
|
OUTPUT_DBUFFER(outDBuffer)
|
|
#else
|
|
out float4 outEmissive : SV_Target0
|
|
#endif
|
|
/*ase_frag_input*/
|
|
)
|
|
{
|
|
UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(packedInput);
|
|
UNITY_SETUP_INSTANCE_ID(packedInput);
|
|
|
|
FragInputs input;
|
|
ZERO_INITIALIZE(FragInputs, input);
|
|
|
|
input.tangentToWorld = k_identity3x3;
|
|
input.positionSS = packedInput.positionCS;
|
|
|
|
input.positionRWS = packedInput.positionRWS.xyz;
|
|
/*ase_local_var:rwp*/float3 positionRWS = input.positionRWS;
|
|
|
|
input.tangentToWorld = BuildTangentToWorld(packedInput.tangentWS.xyzw, packedInput.normalWS.xyz);
|
|
input.texCoord0 = packedInput.uv0.xyzw;
|
|
|
|
DecalSurfaceData surfaceData;
|
|
float clipValue = 1.0;
|
|
float angleFadeFactor = 1.0;
|
|
|
|
#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_FORWARD_EMISSIVE_PROJECTOR)
|
|
|
|
float depth = LoadCameraDepth(input.positionSS.xy);
|
|
PositionInputs posInput = GetPositionInput(input.positionSS.xy, _ScreenSize.zw, depth, UNITY_MATRIX_I_VP, UNITY_MATRIX_V);
|
|
|
|
DecalPrepassData material;
|
|
ZERO_INITIALIZE(DecalPrepassData, material);
|
|
if (_EnableDecalLayers)
|
|
{
|
|
uint decalLayerMask = uint(UNITY_ACCESS_INSTANCED_PROP(Decal, _DecalLayerMaskFromDecal).x);
|
|
|
|
DecodeFromDecalPrepass(posInput.positionSS, material);
|
|
|
|
if ((decalLayerMask & material.decalLayerMask) == 0)
|
|
clipValue -= 2.0;
|
|
}
|
|
|
|
float3 positionDS = TransformWorldToObject(posInput.positionWS);
|
|
positionDS = positionDS * float3(1.0, -1.0, 1.0) + float3(0.5, 0.5, 0.5);
|
|
if (!(all(positionDS.xyz > 0.0f) && all(1.0f - positionDS.xyz > 0.0f)))
|
|
{
|
|
clipValue -= 2.0;
|
|
}
|
|
|
|
#ifndef SHADER_API_METAL
|
|
clip(clipValue);
|
|
#else
|
|
if (clipValue > 0.0)
|
|
{
|
|
#endif
|
|
input.texCoord0.xy = positionDS.xz;
|
|
input.texCoord1.xy = positionDS.xz;
|
|
input.texCoord2.xy = positionDS.xz;
|
|
input.texCoord3.xy = positionDS.xz;
|
|
|
|
float3 V = GetWorldSpaceNormalizeViewDir(posInput.positionWS);
|
|
|
|
if (_EnableDecalLayers)
|
|
{
|
|
float4x4 normalToWorld = UNITY_ACCESS_INSTANCED_PROP(Decal, _NormalToWorld);
|
|
float2 angleFade = float2(normalToWorld[1][3], normalToWorld[2][3]);
|
|
|
|
if (angleFade.y < 0.0f)
|
|
{
|
|
float3 decalNormal = float3(normalToWorld[0].z, normalToWorld[1].z, normalToWorld[2].z);
|
|
float dotAngle = dot(material.geomNormalWS, decalNormal);
|
|
angleFadeFactor = saturate(angleFade.x + angleFade.y * (dotAngle * (dotAngle - 2.0)));
|
|
}
|
|
}
|
|
|
|
#else
|
|
PositionInputs posInput = GetPositionInput(input.positionSS.xy, _ScreenSize.zw, input.positionSS.z, input.positionSS.w, input.positionRWS.xyz, uint2(0, 0));
|
|
float3 V = GetWorldSpaceNormalizeViewDir(input.positionRWS);
|
|
#endif
|
|
|
|
/*ase_local_var:uv0*/float4 texCoord0 = input.texCoord0;
|
|
/*ase_local_var:uv1*/float4 texCoord1 = input.texCoord1;
|
|
/*ase_local_var:uv2*/float4 texCoord2 = input.texCoord2;
|
|
/*ase_local_var:uv3*/float4 texCoord3 = input.texCoord3;
|
|
|
|
SurfaceDescription surfaceDescription = (SurfaceDescription)0;
|
|
/*ase_frag_code:packedInput=PackedVaryingsToPS*/
|
|
surfaceDescription.BaseColor = /*ase_frag_out:Albedo;Float3;0;-1;_Albedo*/float3( 0.7353569, 0.7353569, 0.7353569 )/*end*/;
|
|
surfaceDescription.Alpha = /*ase_frag_out:Alpha Albedo;Float;1;-1;_AlphaAlbedo*/1/*end*/;
|
|
surfaceDescription.NormalTS = /*ase_frag_out:Normal;Float3;2;-1;_Normal*/float3( 0, 0, 1 )/*end*/;
|
|
surfaceDescription.NormalAlpha = /*ase_frag_out:Alpha Normal;Float;3;-1;_AlphaNormal*/1/*end*/;
|
|
surfaceDescription.Metallic = /*ase_frag_out:Metallic;Float;4;-1;_Metallic*/0/*end*/;
|
|
surfaceDescription.Occlusion = /*ase_frag_out:Occlusion;Float;5;-1;_Occlusion*/1/*end*/;
|
|
surfaceDescription.Smoothness = /*ase_frag_out:Smoothness;Float;6;-1;_Smoothness*/0.5/*end*/;
|
|
surfaceDescription.MAOSAlpha = /*ase_frag_out:MAOSOpacity;Float;7;-1;_MAOSOpacity*/1/*end*/;
|
|
surfaceDescription.Emission = /*ase_frag_out:Emission;Float3;8;-1;_Emission*/float3( 0, 0, 0 )/*end*/;
|
|
|
|
GetSurfaceData(surfaceDescription, input, V, posInput, angleFadeFactor, surfaceData);
|
|
|
|
#if ((SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_FORWARD_EMISSIVE_PROJECTOR)) && defined(SHADER_API_METAL)
|
|
}
|
|
|
|
clip(clipValue);
|
|
#endif
|
|
|
|
#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_DBUFFER_MESH)
|
|
ENCODE_INTO_DBUFFER(surfaceData, outDBuffer);
|
|
#else
|
|
outEmissive.rgb = surfaceData.emissive * GetCurrentExposureMultiplier();
|
|
outEmissive.a = 1.0;
|
|
#endif
|
|
}
|
|
ENDHLSL
|
|
}
|
|
|
|
/*ase_pass*/
|
|
Pass
|
|
{
|
|
/*ase_hide_pass*/
|
|
Name "DecalMeshForwardEmissive"
|
|
Tags
|
|
{
|
|
"LightMode" = "DecalMeshForwardEmissive"
|
|
}
|
|
|
|
Blend 0 SrcAlpha One
|
|
ZTest LEqual
|
|
ZWrite Off
|
|
|
|
HLSLPROGRAM
|
|
|
|
#pragma vertex Vert
|
|
#pragma fragment Frag
|
|
#pragma multi_compile_instancing
|
|
|
|
|
|
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Common.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Texture.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/NormalSurfaceGradient.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/ShaderPass/ShaderPass.cs.hlsl"
|
|
|
|
|
|
#define SHADERPASS SHADERPASS_FORWARD_EMISSIVE_MESH
|
|
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Packing.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl"
|
|
#include "Packages/com.unity.shadergraph/ShaderGraphLibrary/Functions.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/ShaderVariables.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/ShaderPass/FragInputs.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Decal/Decal.hlsl"
|
|
|
|
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Decal/DecalPrepassBuffer.hlsl"
|
|
|
|
/*ase_pragma*/
|
|
|
|
struct AttributesMesh
|
|
{
|
|
float3 positionOS : POSITION;
|
|
float3 normalOS : NORMAL;
|
|
float4 tangentOS : TANGENT;
|
|
float4 uv0 : TEXCOORD0;
|
|
/*ase_vdata:p=p;n=n;t=t;uv0=tc0*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
};
|
|
|
|
struct PackedVaryingsToPS
|
|
{
|
|
float4 positionCS : SV_POSITION;
|
|
float3 positionRWS : TEXCOORD0;
|
|
float3 normalWS : TEXCOORD1;
|
|
float4 tangentWS : TEXCOORD2;
|
|
float4 uv0 : TEXCOORD3;
|
|
/*ase_interp(4,):sp=sp.xyzw;rwp=tc0;wn=tc1;wt=tc2;uv0=tc3*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
UNITY_VERTEX_OUTPUT_STEREO
|
|
};
|
|
|
|
CBUFFER_START(UnityPerMaterial)
|
|
float _DrawOrder;
|
|
float _DecalMeshBiasType;
|
|
float _DecalMeshDepthBias;
|
|
float _DecalMeshViewBias;
|
|
float _DecalStencilWriteMask;
|
|
float _DecalStencilRef;
|
|
#ifdef _MATERIAL_AFFECTS_ALBEDO
|
|
float _AffectAlbedo;
|
|
#endif
|
|
#ifdef _MATERIAL_AFFECTS_NORMAL
|
|
float _AffectNormal;
|
|
#endif
|
|
#ifdef _MATERIAL_AFFECTS_MASKMAP
|
|
float _AffectAO;
|
|
float _AffectMetal;
|
|
float _AffectSmoothness;
|
|
#endif
|
|
#ifdef _MATERIAL_AFFECTS_EMISSION
|
|
float _AffectEmission;
|
|
#endif
|
|
float _DecalColorMask0;
|
|
float _DecalColorMask1;
|
|
float _DecalColorMask2;
|
|
float _DecalColorMask3;
|
|
CBUFFER_END
|
|
|
|
/*ase_globals*/
|
|
|
|
/*ase_funcs*/
|
|
|
|
void GetSurfaceData(SurfaceDescription surfaceDescription, FragInputs fragInputs, float3 V, PositionInputs posInput, float angleFadeFactor, out DecalSurfaceData surfaceData)
|
|
{
|
|
#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_FORWARD_EMISSIVE_PROJECTOR)
|
|
float4x4 normalToWorld = UNITY_ACCESS_INSTANCED_PROP(Decal, _NormalToWorld);
|
|
float fadeFactor = clamp(normalToWorld[0][3], 0.0f, 1.0f) * angleFadeFactor;
|
|
float2 scale = float2(normalToWorld[3][0], normalToWorld[3][1]);
|
|
float2 offset = float2(normalToWorld[3][2], normalToWorld[3][3]);
|
|
fragInputs.texCoord0.xy = fragInputs.texCoord0.xy * scale + offset;
|
|
fragInputs.texCoord1.xy = fragInputs.texCoord1.xy * scale + offset;
|
|
fragInputs.texCoord2.xy = fragInputs.texCoord2.xy * scale + offset;
|
|
fragInputs.texCoord3.xy = fragInputs.texCoord3.xy * scale + offset;
|
|
fragInputs.positionRWS = posInput.positionWS;
|
|
fragInputs.tangentToWorld[2].xyz = TransformObjectToWorldDir(float3(0, 1, 0));
|
|
fragInputs.tangentToWorld[1].xyz = TransformObjectToWorldDir(float3(0, 0, 1));
|
|
#else
|
|
#ifdef LOD_FADE_CROSSFADE
|
|
LODDitheringTransition(ComputeFadeMaskSeed(V, posInput.positionSS), unity_LODFade.x);
|
|
#endif
|
|
|
|
float fadeFactor = 1.0;
|
|
#endif
|
|
|
|
ZERO_INITIALIZE(DecalSurfaceData, surfaceData);
|
|
|
|
#ifdef _MATERIAL_AFFECTS_EMISSION
|
|
surfaceData.emissive.rgb = surfaceDescription.Emission.rgb * fadeFactor;
|
|
#endif
|
|
|
|
#ifdef _MATERIAL_AFFECTS_ALBEDO
|
|
surfaceData.baseColor.xyz = surfaceDescription.BaseColor;
|
|
surfaceData.baseColor.w = surfaceDescription.Alpha * fadeFactor;
|
|
#endif
|
|
|
|
|
|
#ifdef _MATERIAL_AFFECTS_NORMAL
|
|
#ifdef DECAL_SURFACE_GRADIENT
|
|
#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_FORWARD_EMISSIVE_PROJECTOR)
|
|
float3x3 tangentToWorld = transpose((float3x3)normalToWorld);
|
|
#else
|
|
float3x3 tangentToWorld = fragInputs.tangentToWorld;
|
|
#endif
|
|
|
|
surfaceData.normalWS.xyz = SurfaceGradientFromTangentSpaceNormalAndFromTBN(surfaceDescription.NormalTS.xyz, tangentToWorld[0], tangentToWorld[1]);
|
|
#else
|
|
#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR)
|
|
surfaceData.normalWS.xyz = mul((float3x3)normalToWorld, surfaceDescription.NormalTS);
|
|
#elif (SHADERPASS == SHADERPASS_DBUFFER_MESH) || (SHADERPASS == SHADERPASS_FORWARD_PREVIEW)
|
|
|
|
surfaceData.normalWS.xyz = normalize(TransformTangentToWorld(surfaceDescription.NormalTS, fragInputs.tangentToWorld));
|
|
#endif
|
|
#endif
|
|
|
|
surfaceData.normalWS.w = surfaceDescription.NormalAlpha * fadeFactor;
|
|
#else
|
|
#if (SHADERPASS == SHADERPASS_FORWARD_PREVIEW)
|
|
#ifdef DECAL_SURFACE_GRADIENT
|
|
surfaceData.normalWS.xyz = float3(0.0, 0.0, 0.0);
|
|
#else
|
|
surfaceData.normalWS.xyz = normalize(TransformTangentToWorld(float3(0.0, 0.0, 0.1), fragInputs.tangentToWorld));
|
|
#endif
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef _MATERIAL_AFFECTS_MASKMAP
|
|
surfaceData.mask.z = surfaceDescription.Smoothness;
|
|
surfaceData.mask.w = surfaceDescription.MAOSAlpha * fadeFactor;
|
|
|
|
#ifdef DECALS_4RT
|
|
surfaceData.mask.x = surfaceDescription.Metallic;
|
|
surfaceData.mask.y = surfaceDescription.Occlusion;
|
|
surfaceData.MAOSBlend.x = surfaceDescription.MAOSAlpha * fadeFactor;
|
|
surfaceData.MAOSBlend.y = surfaceDescription.MAOSAlpha * fadeFactor;
|
|
#endif
|
|
|
|
#endif
|
|
}
|
|
|
|
PackedVaryingsToPS Vert(AttributesMesh inputMesh /*ase_vert_input*/ )
|
|
{
|
|
PackedVaryingsToPS output;
|
|
|
|
UNITY_SETUP_INSTANCE_ID(inputMesh);
|
|
UNITY_TRANSFER_INSTANCE_ID(inputMesh, output);
|
|
UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(output);
|
|
/*ase_vert_code:inputMesh=AttributesMesh;output=PackedVaryingsToPS*/
|
|
#ifdef ASE_ABSOLUTE_VERTEX_POS
|
|
float3 defaultVertexValue = inputMesh.positionOS.xyz;
|
|
#else
|
|
float3 defaultVertexValue = float3( 0, 0, 0 );
|
|
#endif
|
|
float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;9;-1;_VertexOffset*/defaultVertexValue/*end*/;
|
|
#ifdef ASE_ABSOLUTE_VERTEX_POS
|
|
inputMesh.positionOS.xyz = vertexValue;
|
|
#else
|
|
inputMesh.positionOS.xyz += vertexValue;
|
|
#endif
|
|
|
|
inputMesh.normalOS = /*ase_vert_out:Vertex Normal;Float3;10;-1;_VertexNormal*/inputMesh.normalOS/*end*/;
|
|
inputMesh.tangentOS = /*ase_vert_out:Vertex Tangent;Float4;11;-1;_VertexTangent*/inputMesh.tangentOS/*end*/;
|
|
|
|
float3 positionRWS = TransformObjectToWorld(inputMesh.positionOS);
|
|
float3 normalWS = TransformObjectToWorldNormal(inputMesh.normalOS);
|
|
float4 tangentWS = float4(TransformObjectToWorldDir(inputMesh.tangentOS.xyz), inputMesh.tangentOS.w);
|
|
|
|
output.positionRWS.xyz = positionRWS;
|
|
output.positionCS = TransformWorldToHClip(positionRWS);
|
|
output.normalWS.xyz = normalWS;
|
|
output.tangentWS.xyzw = tangentWS;
|
|
output.uv0.xyzw = inputMesh.uv0;
|
|
|
|
return output;
|
|
}
|
|
|
|
void Frag( PackedVaryingsToPS packedInput,
|
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#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_DBUFFER_MESH)
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OUTPUT_DBUFFER(outDBuffer)
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#else
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out float4 outEmissive : SV_Target0
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#endif
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/*ase_frag_input*/
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)
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{
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UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(packedInput);
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UNITY_SETUP_INSTANCE_ID(packedInput);
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FragInputs input;
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ZERO_INITIALIZE(FragInputs, input);
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input.tangentToWorld = k_identity3x3;
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input.positionSS = packedInput.positionCS;
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input.positionRWS = packedInput.positionRWS.xyz;
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/*ase_local_var:rwp*/float3 positionRWS = input.positionRWS;
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input.tangentToWorld = BuildTangentToWorld(packedInput.tangentWS.xyzw, packedInput.normalWS.xyz);
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input.texCoord0 = packedInput.uv0.xyzw;
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DecalSurfaceData surfaceData;
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float clipValue = 1.0;
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float angleFadeFactor = 1.0;
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#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_FORWARD_EMISSIVE_PROJECTOR)
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float depth = LoadCameraDepth(input.positionSS.xy);
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PositionInputs posInput = GetPositionInput(input.positionSS.xy, _ScreenSize.zw, depth, UNITY_MATRIX_I_VP, UNITY_MATRIX_V);
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DecalPrepassData material;
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ZERO_INITIALIZE(DecalPrepassData, material);
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if (_EnableDecalLayers)
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{
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uint decalLayerMask = uint(UNITY_ACCESS_INSTANCED_PROP(Decal, _DecalLayerMaskFromDecal).x);
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DecodeFromDecalPrepass(posInput.positionSS, material);
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if ((decalLayerMask & material.decalLayerMask) == 0)
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clipValue -= 2.0;
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}
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float3 positionDS = TransformWorldToObject(posInput.positionWS);
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positionDS = positionDS * float3(1.0, -1.0, 1.0) + float3(0.5, 0.5, 0.5);
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if (!(all(positionDS.xyz > 0.0f) && all(1.0f - positionDS.xyz > 0.0f)))
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{
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clipValue -= 2.0;
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}
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#ifndef SHADER_API_METAL
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clip(clipValue);
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#else
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if (clipValue > 0.0)
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{
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#endif
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input.texCoord0.xy = positionDS.xz;
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input.texCoord1.xy = positionDS.xz;
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input.texCoord2.xy = positionDS.xz;
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input.texCoord3.xy = positionDS.xz;
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float3 V = GetWorldSpaceNormalizeViewDir(posInput.positionWS);
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if (_EnableDecalLayers)
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{
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float4x4 normalToWorld = UNITY_ACCESS_INSTANCED_PROP(Decal, _NormalToWorld);
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float2 angleFade = float2(normalToWorld[1][3], normalToWorld[2][3]);
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if (angleFade.y < 0.0f)
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{
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float3 decalNormal = float3(normalToWorld[0].z, normalToWorld[1].z, normalToWorld[2].z);
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float dotAngle = dot(material.geomNormalWS, decalNormal);
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angleFadeFactor = saturate(angleFade.x + angleFade.y * (dotAngle * (dotAngle - 2.0)));
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}
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}
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#else
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PositionInputs posInput = GetPositionInput(input.positionSS.xy, _ScreenSize.zw, input.positionSS.z, input.positionSS.w, input.positionRWS.xyz, uint2(0, 0));
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float3 V = GetWorldSpaceNormalizeViewDir(input.positionRWS);
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#endif
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/*ase_local_var:uv0*/float4 texCoord0 = input.texCoord0;
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/*ase_local_var:uv1*/float4 texCoord1 = input.texCoord1;
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/*ase_local_var:uv2*/float4 texCoord2 = input.texCoord2;
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/*ase_local_var:uv3*/float4 texCoord3 = input.texCoord3;
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SurfaceDescription surfaceDescription = (SurfaceDescription)0;
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/*ase_frag_code:packedInput=PackedVaryingsToPS*/
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surfaceDescription.BaseColor = /*ase_frag_out:Albedo;Float3;0;-1;_Albedo*/float3( 0.7353569, 0.7353569, 0.7353569 )/*end*/;
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surfaceDescription.Alpha = /*ase_frag_out:Alpha Albedo;Float;1;-1;_AlphaAlbedo*/1/*end*/;
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surfaceDescription.NormalTS = /*ase_frag_out:Normal;Float3;2;-1;_Normal*/float3( 0, 0, 1 )/*end*/;
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surfaceDescription.NormalAlpha = /*ase_frag_out:Alpha Normal;Float;3;-1;_AlphaNormal*/1/*end*/;
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surfaceDescription.Metallic = /*ase_frag_out:Metallic;Float;4;-1;_Metallic*/0/*end*/;
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surfaceDescription.Occlusion = /*ase_frag_out:Occlusion;Float;5;-1;_Occlusion*/1/*end*/;
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surfaceDescription.Smoothness = /*ase_frag_out:Smoothness;Float;6;-1;_Smoothness*/0.5/*end*/;
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surfaceDescription.MAOSAlpha = /*ase_frag_out:MAOSOpacity;Float;7;-1;_MAOSOpacity*/1/*end*/;
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surfaceDescription.Emission = /*ase_frag_out:Emission;Float3;8;-1;_Emission*/float3( 0, 0, 0 )/*end*/;
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GetSurfaceData(surfaceDescription, input, V, posInput, angleFadeFactor, surfaceData);
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#if ((SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_FORWARD_EMISSIVE_PROJECTOR)) && defined(SHADER_API_METAL)
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}
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clip(clipValue);
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#endif
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#if (SHADERPASS == SHADERPASS_DBUFFER_PROJECTOR) || (SHADERPASS == SHADERPASS_DBUFFER_MESH)
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ENCODE_INTO_DBUFFER(surfaceData, outDBuffer);
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#else
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outEmissive.rgb = surfaceData.emissive * GetCurrentExposureMultiplier();
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outEmissive.a = 1.0;
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#endif
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}
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ENDHLSL
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}
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/*ase_pass*/
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Pass
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{
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/*ase_hide_pass*/
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Name "ScenePickingPass"
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Tags
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{
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"LightMode" = "Picking"
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}
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Cull Back
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HLSLPROGRAM
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#pragma target 4.5
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#pragma vertex Vert
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#pragma fragment Frag
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#pragma only_renderers d3d11 playstation xboxone xboxseries vulkan metal switch
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#pragma multi_compile_instancing
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#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Common.hlsl"
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#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Texture.hlsl"
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#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/NormalSurfaceGradient.hlsl"
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#include "Packages/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/ShaderPass/ShaderPass.cs.hlsl"
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#define ATTRIBUTES_NEED_NORMAL
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#define ATTRIBUTES_NEED_TANGENT
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#define SHADERPASS SHADERPASS_DEPTH_ONLY
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#define SCENEPICKINGPASS 1
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float4 _SelectionID;
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#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Packing.hlsl"
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#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl"
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#include "Packages/com.unity.shadergraph/ShaderGraphLibrary/Functions.hlsl"
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#include "Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/ShaderVariables.hlsl"
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#include "Packages/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/ShaderPass/FragInputs.hlsl"
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#include "Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/PickingSpaceTransforms.hlsl"
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#include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Decal/Decal.hlsl"
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/*ase_pragma*/
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struct AttributesMesh
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{
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float3 positionOS : POSITION;
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/*ase_vdata:p=p*/
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UNITY_VERTEX_INPUT_INSTANCE_ID
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};
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struct PackedVaryingsToPS
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{
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float4 positionCS : SV_POSITION;
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/*ase_interp(0,):sp=sp.xyzw*/
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UNITY_VERTEX_INPUT_INSTANCE_ID
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UNITY_VERTEX_OUTPUT_STEREO
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};
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CBUFFER_START(UnityPerMaterial)
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float _DrawOrder;
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float _DecalMeshBiasType;
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float _DecalMeshDepthBias;
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float _DecalMeshViewBias;
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float _DecalStencilWriteMask;
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float _DecalStencilRef;
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#ifdef _MATERIAL_AFFECTS_ALBEDO
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float _AffectAlbedo;
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#endif
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#ifdef _MATERIAL_AFFECTS_NORMAL
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float _AffectNormal;
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#endif
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#ifdef _MATERIAL_AFFECTS_MASKMAP
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float _AffectAO;
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float _AffectMetal;
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float _AffectSmoothness;
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#endif
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#ifdef _MATERIAL_AFFECTS_EMISSION
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float _AffectEmission;
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#endif
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float _DecalColorMask0;
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float _DecalColorMask1;
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float _DecalColorMask2;
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float _DecalColorMask3;
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CBUFFER_END
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/*ase_globals*/
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/*ase_funcs*/
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#include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Decal/DecalPrepassBuffer.hlsl"
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PackedVaryingsToPS Vert(AttributesMesh inputMesh /*ase_vert_input*/)
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{
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PackedVaryingsToPS output;
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UNITY_SETUP_INSTANCE_ID(inputMesh);
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UNITY_TRANSFER_INSTANCE_ID(inputMesh, output);
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UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(output);
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/*ase_vert_code:inputMesh=AttributesMesh;output=PackedVaryingsToPS*/
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#ifdef ASE_ABSOLUTE_VERTEX_POS
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float3 defaultVertexValue = inputMesh.positionOS.xyz;
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#else
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float3 defaultVertexValue = float3( 0, 0, 0 );
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#endif
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float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;1;-1;_VertexOffset*/defaultVertexValue/*end*/;
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#ifdef ASE_ABSOLUTE_VERTEX_POS
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inputMesh.positionOS.xyz = vertexValue;
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#else
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inputMesh.positionOS.xyz += vertexValue;
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#endif
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float3 positionRWS = TransformObjectToWorld(inputMesh.positionOS) ;
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output.positionCS = TransformWorldToHClip(positionRWS);
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|
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return output;
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}
|
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|
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void Frag( PackedVaryingsToPS packedInput,
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out float4 outColor : SV_Target0
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/*ase_frag_input*/
|
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)
|
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{
|
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/*ase_frag_code:packedInput=PackedVaryingsToPS*/
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//This port is needed as templates always require fragment ports to correctly work...this will be discarded by the compiler
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float3 baseColor = /*ase_frag_out:Albedo;Float3;0;-1;_Albedo*/float3( 0,0,0)/*end*/;
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outColor = _SelectionID;
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}
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ENDHLSL
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}
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/*ase_pass_end*/
|
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}
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CustomEditor "Rendering.HighDefinition.DecalShaderGraphGUI"
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FallBack "Hidden/Shader Graph/FallbackError"
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}
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