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Add stencil information to every LIT shader

/Branch_Batching2
Evgenii Golubev 7 年前
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bc7c95fb
共有 4 个文件被更改，包括 0 次插入 和 2020 次删除
  1. 614
      Assets/ScriptableRenderPipeline/HDRenderPipeline/Material/LayeredLit/LayeredLitTessellation.shader
  2. 568
      Assets/ScriptableRenderPipeline/HDRenderPipeline/Material/LayeredLit/LayeredLit.shader
  3. 441
      Assets/ScriptableRenderPipeline/HDRenderPipeline/Material/Lit/LitTessellation.shader
  4. 397
      Assets/ScriptableRenderPipeline/HDRenderPipeline/Material/Lit/Lit.shader

614
Assets/ScriptableRenderPipeline/HDRenderPipeline/Material/LayeredLit/LayeredLitTessellation.shader
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Shader "HDRenderPipeline/LayeredLitTessellation"
{
Properties
{
// Following set of parameters represent the parameters node inside the MaterialGraph.
// They are use to fill a SurfaceData. With a MaterialGraph this should not exist.
// All the following properties are filled by the referenced lit shader.
// Reminder. Color here are in linear but the UI (color picker) do the conversion sRGB to linear
_BaseColor0("BaseColor0", Color) = (1, 1, 1, 1)
_BaseColor1("BaseColor1", Color) = (1, 1, 1, 1)
_BaseColor2("BaseColor2", Color) = (1, 1, 1, 1)
_BaseColor3("BaseColor3", Color) = (1, 1, 1, 1)
_BaseColorMap0("BaseColorMap0", 2D) = "white" {}
_BaseColorMap1("BaseColorMap1", 2D) = "white" {}
_BaseColorMap2("BaseColorMap2", 2D) = "white" {}
_BaseColorMap3("BaseColorMap3", 2D) = "white" {}
_Metallic0("Metallic0", Range(0.0, 1.0)) = 0
_Metallic1("Metallic1", Range(0.0, 1.0)) = 0
_Metallic2("Metallic2", Range(0.0, 1.0)) = 0
_Metallic3("Metallic3", Range(0.0, 1.0)) = 0
_Smoothness0("Smoothness0", Range(0.0, 1.0)) = 1.0
_Smoothness1("Smoothness1", Range(0.0, 1.0)) = 1.0
_Smoothness2("Smoothness2", Range(0.0, 1.0)) = 1.0
_Smoothness3("Smoothness3", Range(0.0, 1.0)) = 1.0
_MaskMap0("MaskMap0", 2D) = "white" {}
_MaskMap1("MaskMap1", 2D) = "white" {}
_MaskMap2("MaskMap2", 2D) = "white" {}
_MaskMap3("MaskMap3", 2D) = "white" {}
_SpecularOcclusionMap0("SpecularOcclusion0", 2D) = "white" {}
_SpecularOcclusionMap1("SpecularOcclusion1", 2D) = "white" {}
_SpecularOcclusionMap2("SpecularOcclusion2", 2D) = "white" {}
_SpecularOcclusionMap3("SpecularOcclusion3", 2D) = "white" {}
_NormalMap0("NormalMap0", 2D) = "bump" {}
_NormalMap1("NormalMap1", 2D) = "bump" {}
_NormalMap2("NormalMap2", 2D) = "bump" {}
_NormalMap3("NormalMap3", 2D) = "bump" {}
_NormalScale0("_NormalScale0", Range(0.0, 2.0)) = 1
_NormalScale1("_NormalScale1", Range(0.0, 2.0)) = 1
_NormalScale2("_NormalScale2", Range(0.0, 2.0)) = 1
_NormalScale3("_NormalScale3", Range(0.0, 2.0)) = 1
_HeightMap0("HeightMap0", 2D) = "black" {}
_HeightMap1("HeightMap1", 2D) = "black" {}
_HeightMap2("HeightMap2", 2D) = "black" {}
_HeightMap3("HeightMap3", 2D) = "black" {}
_HeightAmplitude0("Height Scale0", Float) = 1
_HeightAmplitude1("Height Scale1", Float) = 1
_HeightAmplitude2("Height Scale2", Float) = 1
_HeightAmplitude3("Height Scale3", Float) = 1
_HeightCenter0("Height Bias0", Float) = 0
_HeightCenter1("Height Bias1", Float) = 0
_HeightCenter2("Height Bias2", Float) = 0
_HeightCenter3("Height Bias3", Float) = 0
_DetailMap0("DetailMap0", 2D) = "black" {}
_DetailMap1("DetailMap1", 2D) = "black" {}
_DetailMap2("DetailMap2", 2D) = "black" {}
_DetailMap3("DetailMap3", 2D) = "black" {}
_DetailMask0("DetailMask0", 2D) = "white" {}
_DetailMask1("DetailMask1", 2D) = "white" {}
_DetailMask2("DetailMask2", 2D) = "white" {}
_DetailMask3("DetailMask3", 2D) = "white" {}
_DetailAlbedoScale0("_DetailAlbedoScale0", Range(-2.0, 2.0)) = 1
_DetailAlbedoScale1("_DetailAlbedoScale1", Range(-2.0, 2.0)) = 1
_DetailAlbedoScale2("_DetailAlbedoScale2", Range(-2.0, 2.0)) = 1
_DetailAlbedoScale3("_DetailAlbedoScale3", Range(-2.0, 2.0)) = 1
_DetailNormalScale0("_DetailNormalScale0", Range(0.0, 2.0)) = 1
_DetailNormalScale1("_DetailNormalScale1", Range(0.0, 2.0)) = 1
_DetailNormalScale2("_DetailNormalScale2", Range(0.0, 2.0)) = 1
_DetailNormalScale3("_DetailNormalScale3", Range(0.0, 2.0)) = 1
_DetailSmoothnessScale0("_DetailSmoothnessScale0", Range(-2.0, 2.0)) = 1
_DetailSmoothnessScale1("_DetailSmoothnessScale1", Range(-2.0, 2.0)) = 1
_DetailSmoothnessScale2("_DetailSmoothnessScale2", Range(-2.0, 2.0)) = 1
_DetailSmoothnessScale3("_DetailSmoothnessScale3", Range(-2.0, 2.0)) = 1
[Enum(TangentSpace, 0, ObjectSpace, 1)] _NormalMapSpace0("NormalMap space", Float) = 0
[Enum(TangentSpace, 0, ObjectSpace, 1)] _NormalMapSpace1("NormalMap space", Float) = 0
[Enum(TangentSpace, 0, ObjectSpace, 1)] _NormalMapSpace2("NormalMap space", Float) = 0
[Enum(TangentSpace, 0, ObjectSpace, 1)] _NormalMapSpace3("NormalMap space", Float) = 0
// All the following properties exist only in layered lit material
// Layer blending options
_LayerMaskMap("LayerMaskMap", 2D) = "white" {}
[ToggleOff] _UseHeightBasedBlend("UseHeightBasedBlend", Float) = 0.0
// Layer blending options V2
[ToggleOff] _UseDensityMode("Use Density mode", Float) = 0.0
[ToggleOff] _UseMainLayerInfluence("UseMainLayerInfluence", Float) = 0.0
_HeightFactor0("_HeightFactor0", Float) = 1
_HeightFactor1("_HeightFactor1", Float) = 1
_HeightFactor2("_HeightFactor2", Float) = 1
_HeightFactor3("_HeightFactor3", Float) = 1
// Store result of combination of _HeightFactor and _HeightAmplitude0
[HideInInspector] _LayerHeightAmplitude0("_LayerHeightAmplitude0", Float) = 1
[HideInInspector] _LayerHeightAmplitude1("_LayerHeightAmplitude1", Float) = 1
[HideInInspector] _LayerHeightAmplitude2("_LayerHeightAmplitude2", Float) = 1
[HideInInspector] _LayerHeightAmplitude3("_LayerHeightAmplitude3", Float) = 1
_HeightCenterOffset0("_HeightCenterOffset0", Float) = 0.0
_HeightCenterOffset1("_HeightCenterOffset1", Float) = 0.0
_HeightCenterOffset2("_HeightCenterOffset2", Float) = 0.0
_HeightCenterOffset3("_HeightCenterOffset3", Float) = 0.0
// Store result of combination of _HeightCenterOffset0 and _HeightCenter0
[HideInInspector] _LayerCenterOffset0("_LayerCenterOffset0", Float) = 0.0
[HideInInspector] _LayerCenterOffset1("_LayerCenterOffset1", Float) = 0.0
[HideInInspector] _LayerCenterOffset2("_LayerCenterOffset2", Float) = 0.0
[HideInInspector] _LayerCenterOffset3("_LayerCenterOffset3", Float) = 0.0
_BlendUsingHeight1("_BlendUsingHeight1", Float) = 0.0
_BlendUsingHeight2("_BlendUsingHeight2", Float) = 0.0
_BlendUsingHeight3("_BlendUsingHeight3", Float) = 0.0
_InheritBaseNormal1("_InheritBaseNormal1", Range(0, 1.0)) = 0.0
_InheritBaseNormal2("_InheritBaseNormal2", Range(0, 1.0)) = 0.0
_InheritBaseNormal3("_InheritBaseNormal3", Range(0, 1.0)) = 0.0
_InheritBaseHeight1("_InheritBaseHeight1", Range(0, 1.0)) = 0.0
_InheritBaseHeight2("_InheritBaseHeight2", Range(0, 1.0)) = 0.0
_InheritBaseHeight3("_InheritBaseHeight3", Range(0, 1.0)) = 0.0
_InheritBaseColor1("_InheritBaseColor1", Range(0, 1.0)) = 0.0
_InheritBaseColor2("_InheritBaseColor2", Range(0, 1.0)) = 0.0
_InheritBaseColor3("_InheritBaseColor3", Range(0, 1.0)) = 0.0
_InheritBaseColorThreshold1("_InheritBaseColorThreshold1", Range(0, 1.0)) = 1.0
_InheritBaseColorThreshold2("_InheritBaseColorThreshold2", Range(0, 1.0)) = 1.0
_InheritBaseColorThreshold3("_InheritBaseColorThreshold3", Range(0, 1.0)) = 1.0
_MinimumOpacity0("_MinimumOpacity0", Range(0, 1.0)) = 1.0
_MinimumOpacity1("_MinimumOpacity1", Range(0, 1.0)) = 1.0
_MinimumOpacity2("_MinimumOpacity2", Range(0, 1.0)) = 1.0
_MinimumOpacity3("_MinimumOpacity3", Range(0, 1.0)) = 1.0
_OpacityAsDensity0("_OpacityAsDensity0", Range(0, 1.0)) = 0.0
_OpacityAsDensity1("_OpacityAsDensity1", Range(0, 1.0)) = 0.0
_OpacityAsDensity2("_OpacityAsDensity2", Range(0, 1.0)) = 0.0
_OpacityAsDensity3("_OpacityAsDensity3", Range(0, 1.0)) = 0.0
_LayerTilingBlendMask("_LayerTilingBlendMask", Float) = 1
_LayerTiling0("_LayerTiling0", Float) = 1
_LayerTiling1("_LayerTiling1", Float) = 1
_LayerTiling2("_LayerTiling2", Float) = 1
_LayerTiling3("_LayerTiling3", Float) = 1
[HideInInspector] _LayerCount("_LayerCount", Float) = 2.0
[Enum(None, 0, Multiply, 1, Add, 2)] _VertexColorMode("Vertex color mode", Float) = 0
[ToggleOff] _ObjectScaleAffectTile("_ObjectScaleAffectTile", Float) = 0.0
[Enum(UV0, 0, Planar, 4, Triplanar, 5)] _UVBlendMask("UV Set for blendMask", Float) = 0
[HideInInspector] _UVMappingPlanarBlendMask("_UVMappingPlanarBlendMask", Float) = 0.0
_TexWorldScaleBlendMask("Tiling", Float) = 1.0
// Following are builtin properties
_DistortionVectorMap("DistortionVectorMap", 2D) = "black" {}
_EmissiveColor("EmissiveColor", Color) = (0, 0, 0)
_EmissiveColorMap("EmissiveColorMap", 2D) = "white" {}
_EmissiveIntensity("EmissiveIntensity", Float) = 0
[ToggleOff] _DistortionEnable("Enable Distortion", Float) = 0.0
[ToggleOff] _DistortionOnly("Distortion Only", Float) = 0.0
[ToggleOff] _DistortionDepthTest("Distortion Depth Test Enable", Float) = 0.0
[ToggleOff] _DepthOffsetEnable("Depth Offset View space", Float) = 0.0
[ToggleOff] _AlphaCutoffEnable("Alpha Cutoff Enable", Float) = 0.0
_AlphaCutoff("Alpha Cutoff", Range(0.0, 1.0)) = 0.5
_HorizonFade("Horizon fade", Range(0.0, 5.0)) = 1.0
// Blending state
[HideInInspector] _SurfaceType("__surfacetype", Float) = 0.0
[HideInInspector] _BlendMode ("__blendmode", Float) = 0.0
[HideInInspector] _SrcBlend ("__src", Float) = 1.0
[HideInInspector] _DstBlend ("__dst", Float) = 0.0
[HideInInspector] _ZWrite ("__zw", Float) = 1.0
[HideInInspector] _CullMode("__cullmode", Float) = 2.0
[HideInInspector] _ZTestMode("_ZTestMode", Int) = 8
[ToggleOff] _DoubleSidedEnable("Double sided enable", Float) = 0.0
[ToggleOff] _EnablePerPixelDisplacement("Enable per pixel displacement", Float) = 0.0
_PPDMinSamples("Min sample for POM", Range(1.0, 64.0)) = 5
_PPDMaxSamples("Max sample for POM", Range(1.0, 64.0)) = 15
_PPDLodThreshold("Start lod to fade out the POM effect", Range(0.0, 16.0)) = 5
[Enum(Use Emissive Color, 0, Use Emissive Mask, 1)] _EmissiveColorMode("Emissive color mode", Float) = 1
// WARNING
// All the following properties that concern the UV mapping are the same as in the Lit shader.
// This means that they will get overridden when synchronizing the various layers.
// To avoid this, make sure that all properties here are in the exclusion list in LayeredLitUI.SynchronizeLayerProperties
_TexWorldScale0("Tiling", Float) = 1.0
_TexWorldScale1("Tiling", Float) = 1.0
_TexWorldScale2("Tiling", Float) = 1.0
_TexWorldScale3("Tiling", Float) = 1.0
[Enum(UV0, 0, Planar, 4, Triplanar, 5)] _UVBase0("UV Set for base0", Float) = 0 // no UV1/2/3 for main layer (matching Lit.shader and for PPDisplacement restriction)
[Enum(UV0, 0, UV1, 1, UV2, 2, UV3, 3, Planar, 4, Triplanar, 5)] _UVBase1("UV Set for base1", Float) = 0
[Enum(UV0, 0, UV1, 1, UV2, 2, UV3, 3, Planar, 4, Triplanar, 5)] _UVBase2("UV Set for base2", Float) = 0
[Enum(UV0, 0, UV1, 1, UV2, 2, UV3, 3, Planar, 4, Triplanar, 5)] _UVBase3("UV Set for base3", Float) = 0
[HideInInspector] _UVMappingMask0("_UVMappingMask0", Color) = (1, 0, 0, 0)
[HideInInspector] _UVMappingMask1("_UVMappingMask1", Color) = (1, 0, 0, 0)
[HideInInspector] _UVMappingMask2("_UVMappingMask2", Color) = (1, 0, 0, 0)
[HideInInspector] _UVMappingMask3("_UVMappingMask3", Color) = (1, 0, 0, 0)
[HideInInspector] _UVMappingPlanar0("_UVMappingPlanar0", Float) = 0.0
[HideInInspector] _UVMappingPlanar1("_UVMappingPlanar1", Float) = 0.0
[HideInInspector] _UVMappingPlanar2("_UVMappingPlanar2", Float) = 0.0
[HideInInspector] _UVMappingPlanar3("_UVMappingPlanar3", Float) = 0.0
[Enum(UV0, 0, UV1, 1, UV2, 2, UV3, 3)] _UVDetail0("UV Set for detail0", Float) = 0
[Enum(UV0, 0, UV1, 1, UV2, 2, UV3, 3)] _UVDetail1("UV Set for detail1", Float) = 0
[Enum(UV0, 0, UV1, 1, UV2, 2, UV3, 3)] _UVDetail2("UV Set for detail2", Float) = 0
[Enum(UV0, 0, UV1, 1, UV2, 2, UV3, 3)] _UVDetail3("UV Set for detail3", Float) = 0
[HideInInspector] _UVDetailsMappingMask0("_UVDetailsMappingMask0", Color) = (1, 0, 0, 0)
[HideInInspector] _UVDetailsMappingMask1("_UVDetailsMappingMask1", Color) = (1, 0, 0, 0)
[HideInInspector] _UVDetailsMappingMask2("_UVDetailsMappingMask2", Color) = (1, 0, 0, 0)
[HideInInspector] _UVDetailsMappingMask3("_UVDetailsMappingMask3", Color) = (1, 0, 0, 0)
// Tesselation specific
[Enum(Phong, 0, Displacement, 1, DisplacementPhong, 2)] _TessellationMode("Tessellation mode", Float) = 1
_TessellationFactor("Tessellation Factor", Range(0.0, 15.0)) = 4.0
_TessellationFactorMinDistance("Tessellation start fading distance", Float) = 20.0
_TessellationFactorMaxDistance("Tessellation end fading distance", Float) = 50.0
_TessellationFactorTriangleSize("Tessellation triangle size", Float) = 100.0
_TessellationShapeFactor("Tessellation shape factor", Range(0.0, 1.0)) = 0.75 // Only use with Phong
_TessellationBackFaceCullEpsilon("Tessellation back face epsilon", Range(-1.0, 0.0)) = -0.25
[ToggleOff] _TessellationObjectScale("Tessellation object scale", Float) = 0.0
// TODO: Handle culling mode for backface culling
}
HLSLINCLUDE
#pragma target 5.0
#pragma only_renderers d3d11 ps4 // TEMP: until we go further in dev
#pragma shader_feature _ALPHATEST_ON
#pragma shader_feature _DISTORTION_ON
#pragma shader_feature _DEPTHOFFSET_ON
#pragma shader_feature _DOUBLESIDED_ON
// Default is _TESSELLATION_PHONG
#pragma shader_feature _ _TESSELLATION_DISPLACEMENT _TESSELLATION_DISPLACEMENT_PHONG
#pragma shader_feature _TESSELLATION_OBJECT_SCALE
#pragma shader_feature _LAYER_TILING_UNIFORM_SCALE
#pragma shader_feature _LAYER_MAPPING_TRIPLANAR_BLENDMASK
#pragma shader_feature _LAYER_MAPPING_TRIPLANAR0
#pragma shader_feature _LAYER_MAPPING_TRIPLANAR1
#pragma shader_feature _LAYER_MAPPING_TRIPLANAR2
#pragma shader_feature _LAYER_MAPPING_TRIPLANAR3
#pragma shader_feature _NORMALMAP_TANGENT_SPACE0
#pragma shader_feature _NORMALMAP_TANGENT_SPACE1
#pragma shader_feature _NORMALMAP_TANGENT_SPACE2
#pragma shader_feature _NORMALMAP_TANGENT_SPACE3
#pragma shader_feature _PER_PIXEL_DISPLACEMENT
#pragma shader_feature _ _REQUIRE_UV2 _REQUIRE_UV3
#pragma shader_feature _EMISSIVE_COLOR
#pragma shader_feature _NORMALMAP0
#pragma shader_feature _NORMALMAP1
#pragma shader_feature _NORMALMAP2
#pragma shader_feature _NORMALMAP3
#pragma shader_feature _MASKMAP0
#pragma shader_feature _MASKMAP1
#pragma shader_feature _MASKMAP2
#pragma shader_feature _MASKMAP3
#pragma shader_feature _SPECULAROCCLUSIONMAP0
#pragma shader_feature _SPECULAROCCLUSIONMAP1
#pragma shader_feature _SPECULAROCCLUSIONMAP2
#pragma shader_feature _SPECULAROCCLUSIONMAP3
#pragma shader_feature _EMISSIVE_COLOR_MAP
#pragma shader_feature _HEIGHTMAP0
#pragma shader_feature _HEIGHTMAP1
#pragma shader_feature _HEIGHTMAP2
#pragma shader_feature _HEIGHTMAP3
#pragma shader_feature _DETAIL_MAP0
#pragma shader_feature _DETAIL_MAP1
#pragma shader_feature _DETAIL_MAP2
#pragma shader_feature _DETAIL_MAP3
#pragma shader_feature _ _LAYER_MASK_VERTEX_COLOR_MUL _LAYER_MASK_VERTEX_COLOR_ADD
#pragma shader_feature _MAIN_LAYER_INFLUENCE_MODE
#pragma shader_feature _DENSITY_MODE
#pragma shader_feature _HEIGHT_BASED_BLEND
#pragma shader_feature _ _LAYEREDLIT_3_LAYERS _LAYEREDLIT_4_LAYERS
#pragma multi_compile LIGHTMAP_OFF LIGHTMAP_ON
#pragma multi_compile DIRLIGHTMAP_OFF DIRLIGHTMAP_COMBINED
#pragma multi_compile DYNAMICLIGHTMAP_OFF DYNAMICLIGHTMAP_ON
// TODO: We should have this keyword only if VelocityInGBuffer is enable, how to do that ?
//#pragma multi_compile VELOCITYOUTPUT_OFF VELOCITYOUTPUT_ON
//-------------------------------------------------------------------------------------
// Define
//-------------------------------------------------------------------------------------
#define UNITY_MATERIAL_LIT // Need to be define before including Material.hlsl
#define TESSELLATION_ON
//-------------------------------------------------------------------------------------
// Include
//-------------------------------------------------------------------------------------
#include "ShaderLibrary/common.hlsl"
#include "ShaderLibrary/tessellation.hlsl"
#include "HDRenderPipeline/ShaderConfig.cs.hlsl"
#include "HDRenderPipeline/ShaderVariables.hlsl"
#include "HDRenderPipeline/ShaderPass/FragInputs.hlsl"
#include "HDRenderPipeline/ShaderPass/ShaderPass.cs.hlsl"
//-------------------------------------------------------------------------------------
// variable declaration
//-------------------------------------------------------------------------------------
#define _MAX_LAYER 4
#if defined(_LAYEREDLIT_4_LAYERS)
# define _LAYER_COUNT 4
#elif defined(_LAYEREDLIT_3_LAYERS)
# define _LAYER_COUNT 3
#else
# define _LAYER_COUNT 2
#endif
// Explicitely said that we are a layered shader as we share code between lit and layered lit
#define LAYERED_LIT_SHADER
//-------------------------------------------------------------------------------------
// variable declaration
//-------------------------------------------------------------------------------------
#include "HDRenderPipeline/Material/Lit/LitProperties.hlsl"
// All our shaders use same name for entry point
#pragma vertex Vert
#pragma fragment Frag
ENDHLSL
SubShader
{
Tags { "RenderType"="Opaque" "PerformanceChecks"="False" }
LOD 300
Pass
{
Name "GBuffer" // Name is not used
Tags { "LightMode" = "GBuffer" } // This will be only for opaque object based on the RenderQueue index
Cull [_CullMode]
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define SHADERPASS SHADERPASS_GBUFFER
#include "../../Material/Material.hlsl"
#include "../Lit/ShaderPass/LitSharePass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassGBuffer.hlsl"
ENDHLSL
}
Pass
{
Name "GBufferDebugLighting" // Name is not used
Tags{ "LightMode" = "GBufferDebugLighting" } // This will be only for opaque object based on the RenderQueue index
Cull[_CullMode]
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define LIGHTING_DEBUG
#define SHADERPASS SHADERPASS_GBUFFER
#include "HDRenderPipeline/Debug/HDRenderPipelineDebug.cs.hlsl"
#include "HDRenderPipeline/Debug/DebugLighting.hlsl"
#include "../../Material/Material.hlsl"
#include "../Lit/ShaderPass/LitSharePass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassGBuffer.hlsl"
ENDHLSL
}
Pass
{
Name "Debug"
Tags{ "LightMode" = "DebugViewMaterial" }
Cull[_CullMode]
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define SHADERPASS SHADERPASS_DEBUG_VIEW_MATERIAL
#include "../../Material/Material.hlsl"
#include "../Lit/ShaderPass/LitSharePass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassDebugViewMaterial.hlsl"
ENDHLSL
}
// Extracts information for lightmapping, GI (emission, albedo, ...)
// This pass it not used during regular rendering.
Pass
{
Name "META"
Tags{ "LightMode" = "Meta" }
Cull Off
HLSLPROGRAM
// Lightmap memo
// DYNAMICLIGHTMAP_ON is used when we have an "enlighten lightmap" ie a lightmap updated at runtime by enlighten.This lightmap contain indirect lighting from realtime lights and realtime emissive material.Offline baked lighting(from baked material / light,
// both direct and indirect lighting) will hand up in the "regular" lightmap->LIGHTMAP_ON.
// No tessellation for Meta pass
#undef TESSELLATION_ON
#define SHADERPASS SHADERPASS_LIGHT_TRANSPORT
#include "../../Material/Material.hlsl"
#include "../Lit/ShaderPass/LitMetaPass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassLightTransport.hlsl"
ENDHLSL
}
Pass
{
Name "Motion Vectors"
Tags{ "LightMode" = "MotionVectors" } // Caution, this need to be call like this to setup the correct parameters by C++ (legacy Unity)
Cull[_CullMode]
ZWrite Off // TODO: Test Z equal here.
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define SHADERPASS SHADERPASS_VELOCITY
#include "../../Material/Material.hlsl"
#include "../Lit/ShaderPass/LitVelocityPass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassVelocity.hlsl"
ENDHLSL
}
Pass
{
Name "ShadowCaster"
Tags{ "LightMode" = "ShadowCaster" }
Cull[_CullMode]
ZWrite On
ZTest LEqual
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define SHADERPASS SHADERPASS_DEPTH_ONLY
#include "../../Material/Material.hlsl"
#include "../Lit/ShaderPass/LitDepthPass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassDepthOnly.hlsl"
ENDHLSL
}
Pass
{
Name "DepthOnly"
Tags{ "LightMode" = "DepthOnly" }
Cull[_CullMode]
ZWrite On
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define SHADERPASS SHADERPASS_DEPTH_ONLY
#include "../../Material/Material.hlsl"
#include "../Lit/ShaderPass/LitDepthPass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassDepthOnly.hlsl"
ENDHLSL
}
Pass
{
Name "Distortion" // Name is not used
Tags { "LightMode" = "DistortionVectors" } // This will be only for transparent object based on the RenderQueue index
Blend One One
ZTest [_ZTestMode]
ZWrite off
Cull [_CullMode]
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define SHADERPASS SHADERPASS_DISTORTION
#include "../../Material/Material.hlsl"
#include "../Lit/ShaderPass/LitDistortionPass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassDistortion.hlsl"
ENDHLSL
}
Pass
{
Name "Forward" // Name is not used
Tags{ "LightMode" = "Forward" } // This will be only for transparent object based on the RenderQueue index
Blend[_SrcBlend][_DstBlend]
ZWrite[_ZWrite]
Cull[_CullMode]
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define SHADERPASS SHADERPASS_FORWARD
#include "../../Lighting/Forward.hlsl"
// TEMP until pragma work in include
#pragma multi_compile LIGHTLOOP_SINGLE_PASS LIGHTLOOP_TILE_PASS
#include "../../Lighting/Lighting.hlsl"
#include "../Lit/ShaderPass/LitSharePass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassForward.hlsl"
ENDHLSL
}
Pass
{
Name "ForwardDebugLighting" // Name is not used
Tags{ "LightMode" = "ForwardDebugLighting" } // This will be only for transparent object based on the RenderQueue index
Blend[_SrcBlend][_DstBlend]
ZWrite[_ZWrite]
Cull[_CullMode]
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define LIGHTING_DEBUG
#define SHADERPASS SHADERPASS_FORWARD
#include "../../Lighting/Forward.hlsl"
#include "HDRenderPipeline/Debug/HDRenderPipelineDebug.cs.hlsl"
#include "HDRenderPipeline/Debug/DebugLighting.hlsl"
// TEMP until pragma work in include
#pragma multi_compile LIGHTLOOP_SINGLE_PASS LIGHTLOOP_TILE_PASS
#include "../../Lighting/Lighting.hlsl"
#include "../Lit/ShaderPass/LitSharePass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassForward.hlsl"
ENDHLSL
}
}
CustomEditor "Experimental.Rendering.HDPipeline.LayeredLitGUI"
}

568
Assets/ScriptableRenderPipeline/HDRenderPipeline/Material/LayeredLit/LayeredLit.shader
查看文件


Shader "HDRenderPipeline/LayeredLit"
{
Properties
{
// Following set of parameters represent the parameters node inside the MaterialGraph.
// They are use to fill a SurfaceData. With a MaterialGraph this should not exist.
// All the following properties are filled by the referenced lit shader.
// Reminder. Color here are in linear but the UI (color picker) do the conversion sRGB to linear
_BaseColor0("BaseColor0", Color) = (1, 1, 1, 1)
_BaseColor1("BaseColor1", Color) = (1, 1, 1, 1)
_BaseColor2("BaseColor2", Color) = (1, 1, 1, 1)
_BaseColor3("BaseColor3", Color) = (1, 1, 1, 1)
_BaseColorMap0("BaseColorMap0", 2D) = "white" {}
_BaseColorMap1("BaseColorMap1", 2D) = "white" {}
_BaseColorMap2("BaseColorMap2", 2D) = "white" {}
_BaseColorMap3("BaseColorMap3", 2D) = "white" {}
_Metallic0("Metallic0", Range(0.0, 1.0)) = 0
_Metallic1("Metallic1", Range(0.0, 1.0)) = 0
_Metallic2("Metallic2", Range(0.0, 1.0)) = 0
_Metallic3("Metallic3", Range(0.0, 1.0)) = 0
_Smoothness0("Smoothness0", Range(0.0, 1.0)) = 1.0
_Smoothness1("Smoothness1", Range(0.0, 1.0)) = 1.0
_Smoothness2("Smoothness2", Range(0.0, 1.0)) = 1.0
_Smoothness3("Smoothness3", Range(0.0, 1.0)) = 1.0
_MaskMap0("MaskMap0", 2D) = "white" {}
_MaskMap1("MaskMap1", 2D) = "white" {}
_MaskMap2("MaskMap2", 2D) = "white" {}
_MaskMap3("MaskMap3", 2D) = "white" {}
_SpecularOcclusionMap0("SpecularOcclusion0", 2D) = "white" {}
_SpecularOcclusionMap1("SpecularOcclusion1", 2D) = "white" {}
_SpecularOcclusionMap2("SpecularOcclusion2", 2D) = "white" {}
_SpecularOcclusionMap3("SpecularOcclusion3", 2D) = "white" {}
_NormalMap0("NormalMap0", 2D) = "bump" {}
_NormalMap1("NormalMap1", 2D) = "bump" {}
_NormalMap2("NormalMap2", 2D) = "bump" {}
_NormalMap3("NormalMap3", 2D) = "bump" {}
_NormalScale0("_NormalScale0", Range(0.0, 2.0)) = 1
_NormalScale1("_NormalScale1", Range(0.0, 2.0)) = 1
_NormalScale2("_NormalScale2", Range(0.0, 2.0)) = 1
_NormalScale3("_NormalScale3", Range(0.0, 2.0)) = 1
_HeightMap0("HeightMap0", 2D) = "black" {}
_HeightMap1("HeightMap1", 2D) = "black" {}
_HeightMap2("HeightMap2", 2D) = "black" {}
_HeightMap3("HeightMap3", 2D) = "black" {}
_HeightAmplitude0("Height Scale0", Float) = 1
_HeightAmplitude1("Height Scale1", Float) = 1
_HeightAmplitude2("Height Scale2", Float) = 1
_HeightAmplitude3("Height Scale3", Float) = 1
_HeightCenter0("Height Bias0", Float) = 0
_HeightCenter1("Height Bias1", Float) = 0
_HeightCenter2("Height Bias2", Float) = 0
_HeightCenter3("Height Bias3", Float) = 0
_DetailMap0("DetailMap0", 2D) = "black" {}
_DetailMap1("DetailMap1", 2D) = "black" {}
_DetailMap2("DetailMap2", 2D) = "black" {}
_DetailMap3("DetailMap3", 2D) = "black" {}
_DetailMask0("DetailMask0", 2D) = "white" {}
_DetailMask1("DetailMask1", 2D) = "white" {}
_DetailMask2("DetailMask2", 2D) = "white" {}
_DetailMask3("DetailMask3", 2D) = "white" {}
_DetailAlbedoScale0("_DetailAlbedoScale0", Range(-2.0, 2.0)) = 1
_DetailAlbedoScale1("_DetailAlbedoScale1", Range(-2.0, 2.0)) = 1
_DetailAlbedoScale2("_DetailAlbedoScale2", Range(-2.0, 2.0)) = 1
_DetailAlbedoScale3("_DetailAlbedoScale3", Range(-2.0, 2.0)) = 1
_DetailNormalScale0("_DetailNormalScale0", Range(0.0, 2.0)) = 1
_DetailNormalScale1("_DetailNormalScale1", Range(0.0, 2.0)) = 1
_DetailNormalScale2("_DetailNormalScale2", Range(0.0, 2.0)) = 1
_DetailNormalScale3("_DetailNormalScale3", Range(0.0, 2.0)) = 1
_DetailSmoothnessScale0("_DetailSmoothnessScale0", Range(-2.0, 2.0)) = 1
_DetailSmoothnessScale1("_DetailSmoothnessScale1", Range(-2.0, 2.0)) = 1
_DetailSmoothnessScale2("_DetailSmoothnessScale2", Range(-2.0, 2.0)) = 1
_DetailSmoothnessScale3("_DetailSmoothnessScale3", Range(-2.0, 2.0)) = 1
[Enum(TangentSpace, 0, ObjectSpace, 1)] _NormalMapSpace0("NormalMap space", Float) = 0
[Enum(TangentSpace, 0, ObjectSpace, 1)] _NormalMapSpace1("NormalMap space", Float) = 0
[Enum(TangentSpace, 0, ObjectSpace, 1)] _NormalMapSpace2("NormalMap space", Float) = 0
[Enum(TangentSpace, 0, ObjectSpace, 1)] _NormalMapSpace3("NormalMap space", Float) = 0
// All the following properties exist only in layered lit material
// Layer blending options
_LayerMaskMap("LayerMaskMap", 2D) = "white" {}
[ToggleOff] _UseHeightBasedBlend("UseHeightBasedBlend", Float) = 0.0
// Layer blending options V2
[ToggleOff] _UseDensityMode("Use Density mode", Float) = 0.0
[ToggleOff] _UseMainLayerInfluence("UseMainLayerInfluence", Float) = 0.0
_HeightFactor0("_HeightFactor0", Float) = 1
_HeightFactor1("_HeightFactor1", Float) = 1
_HeightFactor2("_HeightFactor2", Float) = 1
_HeightFactor3("_HeightFactor3", Float) = 1
// Store result of combination of _HeightFactor and _HeightAmplitude0
[HideInInspector] _LayerHeightAmplitude0("_LayerHeightAmplitude0", Float) = 1
[HideInInspector] _LayerHeightAmplitude1("_LayerHeightAmplitude1", Float) = 1
[HideInInspector] _LayerHeightAmplitude2("_LayerHeightAmplitude2", Float) = 1
[HideInInspector] _LayerHeightAmplitude3("_LayerHeightAmplitude3", Float) = 1
_HeightCenterOffset0("_HeightCenterOffset0", Float) = 0.0
_HeightCenterOffset1("_HeightCenterOffset1", Float) = 0.0
_HeightCenterOffset2("_HeightCenterOffset2", Float) = 0.0
_HeightCenterOffset3("_HeightCenterOffset3", Float) = 0.0
// Store result of combination of _HeightCenterOffset0 and _HeightCenter0
[HideInInspector] _LayerCenterOffset0("_LayerCenterOffset0", Float) = 0.0
[HideInInspector] _LayerCenterOffset1("_LayerCenterOffset1", Float) = 0.0
[HideInInspector] _LayerCenterOffset2("_LayerCenterOffset2", Float) = 0.0
[HideInInspector] _LayerCenterOffset3("_LayerCenterOffset3", Float) = 0.0
_BlendUsingHeight1("_BlendUsingHeight1", Float) = 0.0
_BlendUsingHeight2("_BlendUsingHeight2", Float) = 0.0
_BlendUsingHeight3("_BlendUsingHeight3", Float) = 0.0
_InheritBaseNormal1("_InheritBaseNormal1", Range(0, 1.0)) = 0.0
_InheritBaseNormal2("_InheritBaseNormal2", Range(0, 1.0)) = 0.0
_InheritBaseNormal3("_InheritBaseNormal3", Range(0, 1.0)) = 0.0
_InheritBaseHeight1("_InheritBaseHeight1", Range(0, 1.0)) = 0.0
_InheritBaseHeight2("_InheritBaseHeight2", Range(0, 1.0)) = 0.0
_InheritBaseHeight3("_InheritBaseHeight3", Range(0, 1.0)) = 0.0
_InheritBaseColor1("_InheritBaseColor1", Range(0, 1.0)) = 0.0
_InheritBaseColor2("_InheritBaseColor2", Range(0, 1.0)) = 0.0
_InheritBaseColor3("_InheritBaseColor3", Range(0, 1.0)) = 0.0
_InheritBaseColorThreshold1("_InheritBaseColorThreshold1", Range(0, 1.0)) = 1.0
_InheritBaseColorThreshold2("_InheritBaseColorThreshold2", Range(0, 1.0)) = 1.0
_InheritBaseColorThreshold3("_InheritBaseColorThreshold3", Range(0, 1.0)) = 1.0
_MinimumOpacity0("_MinimumOpacity0", Range(0, 1.0)) = 1.0
_MinimumOpacity1("_MinimumOpacity1", Range(0, 1.0)) = 1.0
_MinimumOpacity2("_MinimumOpacity2", Range(0, 1.0)) = 1.0
_MinimumOpacity3("_MinimumOpacity3", Range(0, 1.0)) = 1.0
_OpacityAsDensity0("_OpacityAsDensity0", Range(0, 1.0)) = 0.0
_OpacityAsDensity1("_OpacityAsDensity1", Range(0, 1.0)) = 0.0
_OpacityAsDensity2("_OpacityAsDensity2", Range(0, 1.0)) = 0.0
_OpacityAsDensity3("_OpacityAsDensity3", Range(0, 1.0)) = 0.0
_LayerTilingBlendMask("_LayerTilingBlendMask", Float) = 1
_LayerTiling0("_LayerTiling0", Float) = 1
_LayerTiling1("_LayerTiling1", Float) = 1
_LayerTiling2("_LayerTiling2", Float) = 1
_LayerTiling3("_LayerTiling3", Float) = 1
[HideInInspector] _LayerCount("_LayerCount", Float) = 2.0
[Enum(None, 0, Multiply, 1, Add, 2)] _VertexColorMode("Vertex color mode", Float) = 0
[ToggleOff] _ObjectScaleAffectTile("_ObjectScaleAffectTile", Float) = 0.0
[Enum(UV0, 0, Planar, 4, Triplanar, 5)] _UVBlendMask("UV Set for blendMask", Float) = 0
[HideInInspector] _UVMappingPlanarBlendMask("_UVMappingPlanarBlendMask", Float) = 0.0
_TexWorldScaleBlendMask("Tiling", Float) = 1.0
// Following are builtin properties
_DistortionVectorMap("DistortionVectorMap", 2D) = "black" {}
_EmissiveColor("EmissiveColor", Color) = (0, 0, 0)
_EmissiveColorMap("EmissiveColorMap", 2D) = "white" {}
_EmissiveIntensity("EmissiveIntensity", Float) = 0
[ToggleOff] _DistortionEnable("Enable Distortion", Float) = 0.0
[ToggleOff] _DistortionOnly("Distortion Only", Float) = 0.0
[ToggleOff] _DistortionDepthTest("Distortion Depth Test Enable", Float) = 0.0
[ToggleOff] _DepthOffsetEnable("Depth Offset View space", Float) = 0.0
[ToggleOff] _AlphaCutoffEnable("Alpha Cutoff Enable", Float) = 0.0
_AlphaCutoff("Alpha Cutoff", Range(0.0, 1.0)) = 0.5
_HorizonFade("Horizon fade", Range(0.0, 5.0)) = 1.0
// Blending state
[HideInInspector] _SurfaceType("__surfacetype", Float) = 0.0
[HideInInspector] _BlendMode ("__blendmode", Float) = 0.0
[HideInInspector] _SrcBlend ("__src", Float) = 1.0
[HideInInspector] _DstBlend ("__dst", Float) = 0.0
[HideInInspector] _ZWrite ("__zw", Float) = 1.0
[HideInInspector] _CullMode("__cullmode", Float) = 2.0
[HideInInspector] _ZTestMode("_ZTestMode", Int) = 8
[ToggleOff] _DoubleSidedEnable("Double sided enable", Float) = 0.0
[ToggleOff] _EnablePerPixelDisplacement("Enable per pixel displacement", Float) = 0.0
_PPDMinSamples("Min sample for POM", Range(1.0, 64.0)) = 5
_PPDMaxSamples("Max sample for POM", Range(1.0, 64.0)) = 15
_PPDLodThreshold("Start lod to fade out the POM effect", Range(0.0, 16.0)) = 5
[Enum(Use Emissive Color, 0, Use Emissive Mask, 1)] _EmissiveColorMode("Emissive color mode", Float) = 1
// WARNING
// All the following properties that concern the UV mapping are the same as in the Lit shader.
// This means that they will get overridden when synchronizing the various layers.
// To avoid this, make sure that all properties here are in the exclusion list in LayeredLitUI.SynchronizeLayerProperties
_TexWorldScale0("Tiling", Float) = 1.0
_TexWorldScale1("Tiling", Float) = 1.0
_TexWorldScale2("Tiling", Float) = 1.0
_TexWorldScale3("Tiling", Float) = 1.0
[Enum(UV0, 0, Planar, 4, Triplanar, 5)] _UVBase0("UV Set for base0", Float) = 0 // no UV1/2/3 for main layer (matching Lit.shader and for PPDisplacement restriction)
[Enum(UV0, 0, UV1, 1, UV2, 2, UV3, 3, Planar, 4, Triplanar, 5)] _UVBase1("UV Set for base1", Float) = 0
[Enum(UV0, 0, UV1, 1, UV2, 2, UV3, 3, Planar, 4, Triplanar, 5)] _UVBase2("UV Set for base2", Float) = 0
[Enum(UV0, 0, UV1, 1, UV2, 2, UV3, 3, Planar, 4, Triplanar, 5)] _UVBase3("UV Set for base3", Float) = 0
[HideInInspector] _UVMappingMask0("_UVMappingMask0", Color) = (1, 0, 0, 0)
[HideInInspector] _UVMappingMask1("_UVMappingMask1", Color) = (1, 0, 0, 0)
[HideInInspector] _UVMappingMask2("_UVMappingMask2", Color) = (1, 0, 0, 0)
[HideInInspector] _UVMappingMask3("_UVMappingMask3", Color) = (1, 0, 0, 0)
[HideInInspector] _UVMappingPlanar0("_UVMappingPlanar0", Float) = 0.0
[HideInInspector] _UVMappingPlanar1("_UVMappingPlanar1", Float) = 0.0
[HideInInspector] _UVMappingPlanar2("_UVMappingPlanar2", Float) = 0.0
[HideInInspector] _UVMappingPlanar3("_UVMappingPlanar3", Float) = 0.0
[Enum(UV0, 0, UV1, 1, UV2, 2, UV3, 3)] _UVDetail0("UV Set for detail0", Float) = 0
[Enum(UV0, 0, UV1, 1, UV2, 2, UV3, 3)] _UVDetail1("UV Set for detail1", Float) = 0
[Enum(UV0, 0, UV1, 1, UV2, 2, UV3, 3)] _UVDetail2("UV Set for detail2", Float) = 0
[Enum(UV0, 0, UV1, 1, UV2, 2, UV3, 3)] _UVDetail3("UV Set for detail3", Float) = 0
[HideInInspector] _UVDetailsMappingMask0("_UVDetailsMappingMask0", Color) = (1, 0, 0, 0)
[HideInInspector] _UVDetailsMappingMask1("_UVDetailsMappingMask1", Color) = (1, 0, 0, 0)
[HideInInspector] _UVDetailsMappingMask2("_UVDetailsMappingMask2", Color) = (1, 0, 0, 0)
[HideInInspector] _UVDetailsMappingMask3("_UVDetailsMappingMask3", Color) = (1, 0, 0, 0)
}
HLSLINCLUDE
#pragma target 4.5
#pragma only_renderers d3d11 ps4 metal // TEMP: until we go further in dev
#pragma shader_feature _ALPHATEST_ON
#pragma shader_feature _DISTORTION_ON
#pragma shader_feature _DEPTHOFFSET_ON
#pragma shader_feature _DOUBLESIDED_ON
#pragma shader_feature _LAYER_TILING_UNIFORM_SCALE
#pragma shader_feature _LAYER_MAPPING_TRIPLANAR_BLENDMASK
#pragma shader_feature _LAYER_MAPPING_TRIPLANAR0
#pragma shader_feature _LAYER_MAPPING_TRIPLANAR1
#pragma shader_feature _LAYER_MAPPING_TRIPLANAR2
#pragma shader_feature _LAYER_MAPPING_TRIPLANAR3
#pragma shader_feature _NORMALMAP_TANGENT_SPACE0
#pragma shader_feature _NORMALMAP_TANGENT_SPACE1
#pragma shader_feature _NORMALMAP_TANGENT_SPACE2
#pragma shader_feature _NORMALMAP_TANGENT_SPACE3
#pragma shader_feature _PER_PIXEL_DISPLACEMENT
#pragma shader_feature _ _REQUIRE_UV2 _REQUIRE_UV3
#pragma shader_feature _EMISSIVE_COLOR
#pragma shader_feature _NORMALMAP0
#pragma shader_feature _NORMALMAP1
#pragma shader_feature _NORMALMAP2
#pragma shader_feature _NORMALMAP3
#pragma shader_feature _MASKMAP0
#pragma shader_feature _MASKMAP1
#pragma shader_feature _MASKMAP2
#pragma shader_feature _MASKMAP3
#pragma shader_feature _SPECULAROCCLUSIONMAP0
#pragma shader_feature _SPECULAROCCLUSIONMAP1
#pragma shader_feature _SPECULAROCCLUSIONMAP2
#pragma shader_feature _SPECULAROCCLUSIONMAP3
#pragma shader_feature _EMISSIVE_COLOR_MAP
#pragma shader_feature _HEIGHTMAP0
#pragma shader_feature _HEIGHTMAP1
#pragma shader_feature _HEIGHTMAP2
#pragma shader_feature _HEIGHTMAP3
#pragma shader_feature _DETAIL_MAP0
#pragma shader_feature _DETAIL_MAP1
#pragma shader_feature _DETAIL_MAP2
#pragma shader_feature _DETAIL_MAP3
#pragma shader_feature _ _LAYER_MASK_VERTEX_COLOR_MUL _LAYER_MASK_VERTEX_COLOR_ADD
#pragma shader_feature _MAIN_LAYER_INFLUENCE_MODE
#pragma shader_feature _DENSITY_MODE
#pragma shader_feature _HEIGHT_BASED_BLEND
#pragma shader_feature _ _LAYEREDLIT_3_LAYERS _LAYEREDLIT_4_LAYERS
#pragma multi_compile LIGHTMAP_OFF LIGHTMAP_ON
#pragma multi_compile DIRLIGHTMAP_OFF DIRLIGHTMAP_COMBINED
#pragma multi_compile DYNAMICLIGHTMAP_OFF DYNAMICLIGHTMAP_ON
// TODO: We should have this keyword only if VelocityInGBuffer is enable, how to do that ?
//#pragma multi_compile VELOCITYOUTPUT_OFF VELOCITYOUTPUT_ON
//-------------------------------------------------------------------------------------
// Define
//-------------------------------------------------------------------------------------
#define UNITY_MATERIAL_LIT // Need to be define before including Material.hlsl
//-------------------------------------------------------------------------------------
// Include
//-------------------------------------------------------------------------------------
#include "ShaderLibrary/common.hlsl"
#include "HDRenderPipeline/ShaderConfig.cs.hlsl"
#include "HDRenderPipeline/ShaderVariables.hlsl"
#include "HDRenderPipeline/ShaderPass/FragInputs.hlsl"
#include "HDRenderPipeline/ShaderPass/ShaderPass.cs.hlsl"
//-------------------------------------------------------------------------------------
// variable declaration
//-------------------------------------------------------------------------------------
#define _MAX_LAYER 4
#if defined(_LAYEREDLIT_4_LAYERS)
# define _LAYER_COUNT 4
#elif defined(_LAYEREDLIT_3_LAYERS)
# define _LAYER_COUNT 3
#else
# define _LAYER_COUNT 2
#endif
// Explicitely said that we are a layered shader as we share code between lit and layered lit
#define LAYERED_LIT_SHADER
//-------------------------------------------------------------------------------------
// variable declaration
//-------------------------------------------------------------------------------------
#include "HDRenderPipeline/Material/Lit/LitProperties.hlsl"
// All our shaders use same name for entry point
#pragma vertex Vert
#pragma fragment Frag
ENDHLSL
SubShader
{
Tags { "RenderType"="Opaque" "PerformanceChecks"="False" }
LOD 300
Pass
{
Name "GBuffer" // Name is not used
Tags { "LightMode" = "GBuffer" } // This will be only for opaque object based on the RenderQueue index
Cull [_CullMode]
HLSLPROGRAM
#define SHADERPASS SHADERPASS_GBUFFER
#include "../../Material/Material.hlsl"
#include "../Lit/ShaderPass/LitSharePass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassGBuffer.hlsl"
ENDHLSL
}
Pass
{
Name "GBufferDebugLighting" // Name is not used
Tags{ "LightMode" = "GBufferDebugLighting" } // This will be only for opaque object based on the RenderQueue index
Cull[_CullMode]
HLSLPROGRAM
#define LIGHTING_DEBUG
#define SHADERPASS SHADERPASS_GBUFFER
#include "HDRenderPipeline/Debug/HDRenderPipelineDebug.cs.hlsl"
#include "HDRenderPipeline/Debug/DebugLighting.hlsl"
#include "../../Material/Material.hlsl"
#include "../Lit/ShaderPass/LitSharePass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassGBuffer.hlsl"
ENDHLSL
}
Pass
{
Name "Debug"
Tags{ "LightMode" = "DebugViewMaterial" }
Cull[_CullMode]
HLSLPROGRAM
#define SHADERPASS SHADERPASS_DEBUG_VIEW_MATERIAL
#include "../../Material/Material.hlsl"
#include "../Lit/ShaderPass/LitSharePass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassDebugViewMaterial.hlsl"
ENDHLSL
}
// Extracts information for lightmapping, GI (emission, albedo, ...)
// This pass it not used during regular rendering.
Pass
{
Name "META"
Tags{ "LightMode" = "Meta" }
Cull Off
HLSLPROGRAM
// Lightmap memo
// DYNAMICLIGHTMAP_ON is used when we have an "enlighten lightmap" ie a lightmap updated at runtime by enlighten.This lightmap contain indirect lighting from realtime lights and realtime emissive material.Offline baked lighting(from baked material / light,
// both direct and indirect lighting) will hand up in the "regular" lightmap->LIGHTMAP_ON.
#define SHADERPASS SHADERPASS_LIGHT_TRANSPORT
#include "../../Material/Material.hlsl"
#include "../Lit/ShaderPass/LitMetaPass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassLightTransport.hlsl"
ENDHLSL
}
Pass
{
Name "Motion Vectors"
Tags{ "LightMode" = "MotionVectors" } // Caution, this need to be call like this to setup the correct parameters by C++ (legacy Unity)
Cull[_CullMode]
ZWrite Off // TODO: Test Z equal here.
HLSLPROGRAM
#define SHADERPASS SHADERPASS_VELOCITY
#include "../../Material/Material.hlsl"
#include "../Lit/ShaderPass/LitVelocityPass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassVelocity.hlsl"
ENDHLSL
}
Pass
{
Name "ShadowCaster"
Tags{ "LightMode" = "ShadowCaster" }
Cull[_CullMode]
ZWrite On
ZTest LEqual
HLSLPROGRAM
#define SHADERPASS SHADERPASS_DEPTH_ONLY
#include "../../Material/Material.hlsl"
#include "../Lit/ShaderPass/LitDepthPass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassDepthOnly.hlsl"
ENDHLSL
}
Pass
{
Name "DepthOnly"
Tags{ "LightMode" = "DepthOnly" }
Cull[_CullMode]
ZWrite On
HLSLPROGRAM
#define SHADERPASS SHADERPASS_DEPTH_ONLY
#include "../../Material/Material.hlsl"
#include "../Lit/ShaderPass/LitDepthPass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassDepthOnly.hlsl"
ENDHLSL
}
Pass
{
Name "Distortion" // Name is not used
Tags { "LightMode" = "DistortionVectors" } // This will be only for transparent object based on the RenderQueue index
Blend One One
ZTest [_ZTestMode]
ZWrite off
Cull [_CullMode]
HLSLPROGRAM
#define SHADERPASS SHADERPASS_DISTORTION
#include "../../Material/Material.hlsl"
#include "../Lit/ShaderPass/LitDistortionPass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassDistortion.hlsl"
ENDHLSL
}
Pass
{
Name "Forward" // Name is not used
Tags{ "LightMode" = "Forward" } // This will be only for transparent object based on the RenderQueue index
Blend[_SrcBlend][_DstBlend]
ZWrite[_ZWrite]
Cull[_CullMode]
HLSLPROGRAM
#define SHADERPASS SHADERPASS_FORWARD
#include "../../Lighting/Forward.hlsl"
// TEMP until pragma work in include
#pragma multi_compile LIGHTLOOP_SINGLE_PASS LIGHTLOOP_TILE_PASS
#include "../../Lighting/Lighting.hlsl"
#include "../Lit/ShaderPass/LitSharePass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassForward.hlsl"
ENDHLSL
}
Pass
{
Name "ForwardDebugLighting" // Name is not used
Tags{ "LightMode" = "ForwardDebugLighting" } // This will be only for transparent object based on the RenderQueue index
Blend[_SrcBlend][_DstBlend]
ZWrite[_ZWrite]
Cull[_CullMode]
HLSLPROGRAM
#define LIGHTING_DEBUG
#define SHADERPASS SHADERPASS_FORWARD
#include "../../Lighting/Forward.hlsl"
#include "HDRenderPipeline/Debug/HDRenderPipelineDebug.cs.hlsl"
#include "HDRenderPipeline/Debug/DebugLighting.hlsl"
// TEMP until pragma work in include
#pragma multi_compile LIGHTLOOP_SINGLE_PASS LIGHTLOOP_TILE_PASS
#include "../../Lighting/Lighting.hlsl"
#include "../Lit/ShaderPass/LitSharePass.hlsl"
#include "../Lit/LitData.hlsl"
#include "../../ShaderPass/ShaderPassForward.hlsl"
ENDHLSL
}
}
CustomEditor "Experimental.Rendering.HDPipeline.LayeredLitGUI"
}

441
Assets/ScriptableRenderPipeline/HDRenderPipeline/Material/Lit/LitTessellation.shader
查看文件


Shader "HDRenderPipeline/LitTessellation"
{
Properties
{
// Following set of parameters represent the parameters node inside the MaterialGraph.
// They are use to fill a SurfaceData. With a MaterialGraph this should not exist.
// Reminder. Color here are in linear but the UI (color picker) do the conversion sRGB to linear
_BaseColor("BaseColor", Color) = (1,1,1,1)
_BaseColorMap("BaseColorMap", 2D) = "white" {}
_Metallic("_Metallic", Range(0.0, 1.0)) = 0
_Smoothness("Smoothness", Range(0.0, 1.0)) = 1.0
_MaskMap("MaskMap", 2D) = "white" {}
_SpecularOcclusionMap("SpecularOcclusion", 2D) = "white" {}
_NormalMap("NormalMap", 2D) = "bump" {}
_NormalScale("_NormalScale", Range(0.0, 2.0)) = 1
_HeightMap("HeightMap", 2D) = "black" {}
_HeightAmplitude("Height Amplitude", Float) = 0.01 // In world units
_HeightCenter("Height Center", Float) = 0.5 // In texture space
_DetailMap("DetailMap", 2D) = "black" {}
_DetailMask("DetailMask", 2D) = "white" {}
_DetailAlbedoScale("_DetailAlbedoScale", Range(-2.0, 2.0)) = 1
_DetailNormalScale("_DetailNormalScale", Range(0.0, 2.0)) = 1
_DetailSmoothnessScale("_DetailSmoothnessScale", Range(-2.0, 2.0)) = 1
_TangentMap("TangentMap", 2D) = "bump" {}
_Anisotropy("Anisotropy", Range(0.0, 1.0)) = 0
_AnisotropyMap("AnisotropyMap", 2D) = "white" {}
[Enum(Standard, 0, Subsurface Scattering, 1, Clear Coat, 2, Specular Color, 3)] _MaterialID("MaterialId", Int) = 0
_SubsurfaceProfile("Subsurface Profile", Int) = 0
_SubsurfaceRadius("Subsurface Radius", Range(0.004, 1.0)) = 1.0
_SubsurfaceRadiusMap("Subsurface Radius Map", 2D) = "white" {}
_Thickness("Thickness", Range(0.004, 1.0)) = 0.5
_ThicknessMap("Thickness Map", 2D) = "white" {}
//_CoatCoverage("CoatCoverage", Range(0.0, 1.0)) = 0
//_CoatCoverageMap("CoatCoverageMapMap", 2D) = "white" {}
//_CoatRoughness("CoatRoughness", Range(0.0, 1.0)) = 0
//_CoatRoughnessMap("CoatRoughnessMap", 2D) = "white" {}
_DistortionVectorMap("DistortionVectorMap", 2D) = "black" {}
// Following options are for the GUI inspector and different from the input parameters above
// These option below will cause different compilation flag.
_EmissiveColor("EmissiveColor", Color) = (0, 0, 0)
_EmissiveColorMap("EmissiveColorMap", 2D) = "white" {}
_EmissiveIntensity("EmissiveIntensity", Float) = 0
[ToggleOff] _DistortionEnable("Enable Distortion", Float) = 0.0
[ToggleOff] _DistortionOnly("Distortion Only", Float) = 0.0
[ToggleOff] _DistortionDepthTest("Distortion Depth Test Enable", Float) = 0.0
[ToggleOff] _DepthOffsetEnable("Depth Offset View space", Float) = 0.0
[ToggleOff] _AlphaCutoffEnable("Alpha Cutoff Enable", Float) = 0.0
_AlphaCutoff("Alpha Cutoff", Range(0.0, 1.0)) = 0.5
_HorizonFade("Horizon fade", Range(0.0, 5.0)) = 1.0
// Stencil state
[HideInInspector] _StencilRef("_StencilRef", Int) = 0
// Blending state
[HideInInspector] _SurfaceType("__surfacetype", Float) = 0.0
[HideInInspector] _BlendMode("__blendmode", Float) = 0.0
[HideInInspector] _SrcBlend("__src", Float) = 1.0
[HideInInspector] _DstBlend("__dst", Float) = 0.0
[HideInInspector] _ZWrite("__zw", Float) = 1.0
[HideInInspector] _CullMode("__cullmode", Float) = 2.0
[HideInInspector] _ZTestMode("_ZTestMode", Int) = 8
[ToggleOff] _DoubleSidedEnable("Double sided enable", Float) = 0.0
[Enum(UV0, 0, Planar, 1, TriPlanar, 2)] _UVBase("UV Set for base", Float) = 0
_TexWorldScale("Scale to apply on world coordinate", Float) = 1.0
[HideInInspector] _UVMappingMask("_UVMappingMask", Color) = (1, 0, 0, 0)
[HideInInspector] _UVMappingPlanar("_UVMappingPlanar", Float) = 0
[Enum(TangentSpace, 0, ObjectSpace, 1)] _NormalMapSpace("NormalMap space", Float) = 0
[ToggleOff] _EnablePerPixelDisplacement("Enable per pixel displacement", Float) = 0.0
_PPDMinSamples("Min sample for POM", Range(1.0, 64.0)) = 5
_PPDMaxSamples("Max sample for POM", Range(1.0, 64.0)) = 15
_PPDLodThreshold("Start lod to fade out the POM effect", Range(0.0, 16.0)) = 5
[Enum(UV0, 0, UV1, 1, UV2, 2, UV3, 3)] _UVDetail("UV Set for detail", Float) = 0
[HideInInspector] _UVDetailsMappingMask("_UVDetailsMappingMask", Color) = (1, 0, 0, 0)
[Enum(Use Emissive Color, 0, Use Emissive Mask, 1)] _EmissiveColorMode("Emissive color mode", Float) = 1
// Tessellation specific
[Enum(Phong, 0, Displacement, 1, DisplacementPhong, 2)] _TessellationMode("Tessellation mode", Float) = 0
_TessellationFactor("Tessellation Factor", Range(0.0, 15.0)) = 4.0
_TessellationFactorMinDistance("Tessellation start fading distance", Float) = 20.0
_TessellationFactorMaxDistance("Tessellation end fading distance", Float) = 50.0
_TessellationFactorTriangleSize("Tessellation triangle size", Float) = 100.0
_TessellationShapeFactor("Tessellation shape factor", Range(0.0, 1.0)) = 0.75 // Only use with Phong
_TessellationBackFaceCullEpsilon("Tessellation back face epsilon", Range(-1.0, 0.0)) = -0.25
[ToggleOff] _TessellationObjectScale("Tessellation object scale", Float) = 0.0
// TODO: Handle culling mode for backface culling
}
HLSLINCLUDE
#pragma target 5.0
#pragma only_renderers d3d11 ps4// TEMP: until we go futher in dev
//-------------------------------------------------------------------------------------
// Variant
//-------------------------------------------------------------------------------------
#pragma shader_feature _ALPHATEST_ON
#pragma shader_feature _DISTORTION_ON
#pragma shader_feature _DEPTHOFFSET_ON
#pragma shader_feature _DOUBLESIDED_ON
// Default is _TESSELLATION_PHONG
#pragma shader_feature _ _TESSELLATION_DISPLACEMENT _TESSELLATION_DISPLACEMENT_PHONG
#pragma shader_feature _TESSELLATION_OBJECT_SCALE
#pragma shader_feature _MAPPING_TRIPLANAR
#pragma shader_feature _NORMALMAP_TANGENT_SPACE
#pragma shader_feature _PER_PIXEL_DISPLACEMENT
#pragma shader_feature _ _REQUIRE_UV2 _REQUIRE_UV3
#pragma shader_feature _EMISSIVE_COLOR
#pragma shader_feature _NORMALMAP
#pragma shader_feature _MASKMAP
#pragma shader_feature _SPECULAROCCLUSIONMAP
#pragma shader_feature _EMISSIVE_COLOR_MAP
#pragma shader_feature _HEIGHTMAP
#pragma shader_feature _TANGENTMAP
#pragma shader_feature _ANISOTROPYMAP
#pragma shader_feature _DETAIL_MAP
#pragma shader_feature _SUBSURFACE_RADIUS_MAP
#pragma shader_feature _THICKNESS_MAP
#pragma multi_compile LIGHTMAP_OFF LIGHTMAP_ON
#pragma multi_compile DIRLIGHTMAP_OFF DIRLIGHTMAP_COMBINED
#pragma multi_compile DYNAMICLIGHTMAP_OFF DYNAMICLIGHTMAP_ON
// TODO: We should have this keyword only if VelocityInGBuffer is enable, how to do that ?
//#pragma multi_compile VELOCITYOUTPUT_OFF VELOCITYOUTPUT_ON
//-------------------------------------------------------------------------------------
// Define
//-------------------------------------------------------------------------------------
#define UNITY_MATERIAL_LIT // Need to be define before including Material.hlsl
#define TESSELLATION_ON
//-------------------------------------------------------------------------------------
// Include
//-------------------------------------------------------------------------------------
#include "ShaderLibrary/common.hlsl"
#include "ShaderLibrary/tessellation.hlsl"
#include "HDRenderPipeline/ShaderConfig.cs.hlsl"
#include "HDRenderPipeline/ShaderVariables.hlsl"
#include "HDRenderPipeline/ShaderPass/FragInputs.hlsl"
#include "HDRenderPipeline/ShaderPass/ShaderPass.cs.hlsl"
//-------------------------------------------------------------------------------------
// variable declaration
//-------------------------------------------------------------------------------------
#include "HDRenderPipeline/Material/Lit/LitProperties.hlsl"
// All our shaders use same name for entry point
#pragma vertex Vert
#pragma fragment Frag
ENDHLSL
SubShader
{
Tags { "RenderType"="Opaque" "PerformanceChecks"="False" }
LOD 300
Pass
{
Name "GBuffer" // Name is not used
Tags { "LightMode" = "GBuffer" } // This will be only for opaque object based on the RenderQueue index
Cull [_CullMode]
Stencil
{
Ref [_StencilRef]
Comp Always
Pass Replace
}
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define SHADERPASS SHADERPASS_GBUFFER
#include "../../Material/Material.hlsl"
#include "ShaderPass/LitSharePass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassGBuffer.hlsl"
ENDHLSL
}
Pass
{
Name "GBufferDebugLighting" // Name is not used
Tags{ "LightMode" = "GBufferDebugLighting" } // This will be only for opaque object based on the RenderQueue index
Cull[_CullMode]
Stencil
{
Ref[_StencilRef]
Comp Always
Pass Replace
}
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define LIGHTING_DEBUG
#define SHADERPASS SHADERPASS_GBUFFER
#include "HDRenderPipeline/Debug/HDRenderPipelineDebug.cs.hlsl"
#include "HDRenderPipeline/Debug/DebugLighting.hlsl"
#include "../../Material/Material.hlsl"
#include "ShaderPass/LitSharePass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassGBuffer.hlsl"
ENDHLSL
}
Pass
{
Name "Debug"
Tags { "LightMode" = "DebugViewMaterial" }
Cull[_CullMode]
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define SHADERPASS SHADERPASS_DEBUG_VIEW_MATERIAL
#include "../../Material/Material.hlsl"
#include "ShaderPass/LitSharePass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassDebugViewMaterial.hlsl"
ENDHLSL
}
// Extracts information for lightmapping, GI (emission, albedo, ...)
// This pass it not used during regular rendering.
Pass
{
Name "META"
Tags{ "LightMode" = "Meta" }
Cull Off
HLSLPROGRAM
// Lightmap memo
// DYNAMICLIGHTMAP_ON is used when we have an "enlighten lightmap" ie a lightmap updated at runtime by enlighten.This lightmap contain indirect lighting from realtime lights and realtime emissive material.Offline baked lighting(from baked material / light,
// both direct and indirect lighting) will hand up in the "regular" lightmap->LIGHTMAP_ON.
// No tessellation for Meta pass
#undef TESSELLATION_ON
#define SHADERPASS SHADERPASS_LIGHT_TRANSPORT
#include "../../Material/Material.hlsl"
#include "ShaderPass/LitMetaPass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassLightTransport.hlsl"
ENDHLSL
}
Pass
{
Name "ShadowCaster"
Tags{ "LightMode" = "ShadowCaster" }
Cull[_CullMode]
ZWrite On
ZTest LEqual
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define SHADERPASS SHADERPASS_DEPTH_ONLY
#include "../../Material/Material.hlsl"
#include "ShaderPass/LitDepthPass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassDepthOnly.hlsl"
ENDHLSL
}
Pass
{
Name "DepthOnly"
Tags{ "LightMode" = "DepthOnly" }
Cull[_CullMode]
ZWrite On
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define SHADERPASS SHADERPASS_DEPTH_ONLY
#include "../../Material/Material.hlsl"
#include "ShaderPass/LitDepthPass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassDepthOnly.hlsl"
ENDHLSL
}
Pass
{
Name "Motion Vectors"
Tags{ "LightMode" = "MotionVectors" } // Caution, this need to be call like this to setup the correct parameters by C++ (legacy Unity)
Cull[_CullMode]
ZWrite Off // TODO: Test Z equal here.
HLSLPROGRAM
// TODO: Tesselation can't work with velocity for now...
#define SHADERPASS SHADERPASS_VELOCITY
#include "../../Material/Material.hlsl"
#include "ShaderPass/LitVelocityPass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassVelocity.hlsl"
ENDHLSL
}
Pass
{
Name "Distortion" // Name is not used
Tags { "LightMode" = "DistortionVectors" } // This will be only for transparent object based on the RenderQueue index
Blend One One
ZTest [_ZTestMode]
ZWrite off
Cull [_CullMode]
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define SHADERPASS SHADERPASS_DISTORTION
#include "../../Material/Material.hlsl"
#include "ShaderPass/LitDistortionPass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassDistortion.hlsl"
ENDHLSL
}
Pass
{
Name "Forward" // Name is not used
Tags { "LightMode" = "Forward" } // This will be only for transparent object based on the RenderQueue index
Blend [_SrcBlend] [_DstBlend]
ZWrite [_ZWrite]
Cull [_CullMode]
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define SHADERPASS SHADERPASS_FORWARD
#include "../../Lighting/Forward.hlsl"
// TEMP until pragma work in include
#pragma multi_compile LIGHTLOOP_SINGLE_PASS LIGHTLOOP_TILE_PASS
#include "../../Lighting/Lighting.hlsl"
#include "ShaderPass/LitSharePass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassForward.hlsl"
ENDHLSL
}
Pass
{
Name "ForwardDebugLighting" // Name is not used
Tags{ "LightMode" = "ForwardDebugLighting" } // This will be only for transparent object based on the RenderQueue index
Blend[_SrcBlend][_DstBlend]
ZWrite[_ZWrite]
Cull[_CullMode]
HLSLPROGRAM
#pragma hull Hull
#pragma domain Domain
#define LIGHTING_DEBUG
#define SHADERPASS SHADERPASS_FORWARD
#include "../../Lighting/Forward.hlsl"
#include "HDRenderPipeline/Debug/HDRenderPipelineDebug.cs.hlsl"
#include "HDRenderPipeline/Debug/DebugLighting.hlsl"
// TEMP until pragma work in include
#pragma multi_compile LIGHTLOOP_SINGLE_PASS LIGHTLOOP_TILE_PASS
#include "../../Lighting/Lighting.hlsl"
#include "ShaderPass/LitSharePass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassForward.hlsl"
ENDHLSL
}
}
CustomEditor "Experimental.Rendering.HDPipeline.LitGUI"
}

397
Assets/ScriptableRenderPipeline/HDRenderPipeline/Material/Lit/Lit.shader
查看文件


Shader "HDRenderPipeline/Lit"
{
Properties
{
// Following set of parameters represent the parameters node inside the MaterialGraph.
// They are use to fill a SurfaceData. With a MaterialGraph this should not exist.
// Reminder. Color here are in linear but the UI (color picker) do the conversion sRGB to linear
_BaseColor("BaseColor", Color) = (1,1,1,1)
_BaseColorMap("BaseColorMap", 2D) = "white" {}
_Metallic("_Metallic", Range(0.0, 1.0)) = 0
_Smoothness("Smoothness", Range(0.0, 1.0)) = 1.0
_MaskMap("MaskMap", 2D) = "white" {}
_SpecularOcclusionMap("SpecularOcclusion", 2D) = "white" {}
_NormalMap("NormalMap", 2D) = "bump" {}
_NormalScale("_NormalScale", Range(0.0, 2.0)) = 1
_HeightMap("HeightMap", 2D) = "black" {}
_HeightAmplitude("Height Amplitude", Float) = 0.01 // In world units
_HeightCenter("Height Center", Float) = 0.5 // In texture space
_DetailMap("DetailMap", 2D) = "black" {}
_DetailMask("DetailMask", 2D) = "white" {}
_DetailAlbedoScale("_DetailAlbedoScale", Range(-2.0, 2.0)) = 1
_DetailNormalScale("_DetailNormalScale", Range(0.0, 2.0)) = 1
_DetailSmoothnessScale("_DetailSmoothnessScale", Range(-2.0, 2.0)) = 1
_TangentMap("TangentMap", 2D) = "bump" {}
_Anisotropy("Anisotropy", Range(0.0, 1.0)) = 0
_AnisotropyMap("AnisotropyMap", 2D) = "white" {}
[Enum(Standard, 0, Subsurface Scattering, 1, Clear Coat, 2, Specular Color, 3)] _MaterialID("MaterialId", Int) = 0
_SubsurfaceProfile("Subsurface Profile", Int) = 0
_SubsurfaceRadius("Subsurface Radius", Range(0.004, 1.0)) = 1.0
_SubsurfaceRadiusMap("Subsurface Radius Map", 2D) = "white" {}
_Thickness("Thickness", Range(0.004, 1.0)) = 0.5
_ThicknessMap("Thickness Map", 2D) = "white" {}
//_CoatCoverage("CoatCoverage", Range(0.0, 1.0)) = 0
//_CoatCoverageMap("CoatCoverageMapMap", 2D) = "white" {}
//_CoatRoughness("CoatRoughness", Range(0.0, 1.0)) = 0
//_CoatRoughnessMap("CoatRoughnessMap", 2D) = "white" {}
_DistortionVectorMap("DistortionVectorMap", 2D) = "black" {}
// Following options are for the GUI inspector and different from the input parameters above
// These option below will cause different compilation flag.
_EmissiveColor("EmissiveColor", Color) = (0, 0, 0)
_EmissiveColorMap("EmissiveColorMap", 2D) = "white" {}
_EmissiveIntensity("EmissiveIntensity", Float) = 0
[ToggleOff] _DistortionEnable("Enable Distortion", Float) = 0.0
[ToggleOff] _DistortionOnly("Distortion Only", Float) = 0.0
[ToggleOff] _DistortionDepthTest("Distortion Depth Test Enable", Float) = 0.0
[ToggleOff] _DepthOffsetEnable("Depth Offset View space", Float) = 0.0
[ToggleOff] _AlphaCutoffEnable("Alpha Cutoff Enable", Float) = 0.0
_AlphaCutoff("Alpha Cutoff", Range(0.0, 1.0)) = 0.5
_HorizonFade("Horizon fade", Range(0.0, 5.0)) = 1.0
// Stencil state
[HideInInspector] _StencilRef("_StencilRef", Int) = 0
// Blending state
[HideInInspector] _SurfaceType("__surfacetype", Float) = 0.0
[HideInInspector] _BlendMode("__blendmode", Float) = 0.0
[HideInInspector] _SrcBlend("__src", Float) = 1.0
[HideInInspector] _DstBlend("__dst", Float) = 0.0
[HideInInspector] _ZWrite("__zw", Float) = 1.0
[HideInInspector] _CullMode("__cullmode", Float) = 2.0
[HideInInspector] _ZTestMode("_ZTestMode", Int) = 8
[ToggleOff] _DoubleSidedEnable("Double sided enable", Float) = 0.0
[Enum(UV0, 0, Planar, 1, TriPlanar, 2)] _UVBase("UV Set for base", Float) = 0
_TexWorldScale("Scale to apply on world coordinate", Float) = 1.0
[HideInInspector] _UVMappingMask("_UVMappingMask", Color) = (1, 0, 0, 0)
[HideInInspector] _UVMappingPlanar("_UVMappingPlanar", Float) = 0
[Enum(TangentSpace, 0, ObjectSpace, 1)] _NormalMapSpace("NormalMap space", Float) = 0
[ToggleOff] _EnablePerPixelDisplacement("Enable per pixel displacement", Float) = 0.0
_PPDMinSamples("Min sample for POM", Range(1.0, 64.0)) = 5
_PPDMaxSamples("Max sample for POM", Range(1.0, 64.0)) = 15
_PPDLodThreshold("Start lod to fade out the POM effect", Range(0.0, 16.0)) = 5
[Enum(UV0, 0, UV1, 1, UV2, 2, UV3, 3)] _UVDetail("UV Set for detail", Float) = 0
[HideInInspector] _UVDetailsMappingMask("_UVDetailsMappingMask", Color) = (1, 0, 0, 0)
[Enum(Use Emissive Color, 0, Use Emissive Mask, 1)] _EmissiveColorMode("Emissive color mode", Float) = 1
}
HLSLINCLUDE
#pragma target 4.5
#pragma only_renderers d3d11 ps4 metal // TEMP: until we go futher in dev
//-------------------------------------------------------------------------------------
// Variant
//-------------------------------------------------------------------------------------
#pragma shader_feature _ALPHATEST_ON
#pragma shader_feature _DISTORTION_ON
#pragma shader_feature _DEPTHOFFSET_ON
#pragma shader_feature _DOUBLESIDED_ON
#pragma shader_feature _MAPPING_TRIPLANAR
#pragma shader_feature _NORMALMAP_TANGENT_SPACE
#pragma shader_feature _PER_PIXEL_DISPLACEMENT
#pragma shader_feature _ _REQUIRE_UV2 _REQUIRE_UV3
#pragma shader_feature _EMISSIVE_COLOR
#pragma shader_feature _NORMALMAP
#pragma shader_feature _MASKMAP
#pragma shader_feature _SPECULAROCCLUSIONMAP
#pragma shader_feature _EMISSIVE_COLOR_MAP
#pragma shader_feature _HEIGHTMAP
#pragma shader_feature _TANGENTMAP
#pragma shader_feature _ANISOTROPYMAP
#pragma shader_feature _DETAIL_MAP
#pragma shader_feature _SUBSURFACE_RADIUS_MAP
#pragma shader_feature _THICKNESS_MAP
#pragma multi_compile LIGHTMAP_OFF LIGHTMAP_ON
#pragma multi_compile DIRLIGHTMAP_OFF DIRLIGHTMAP_COMBINED
#pragma multi_compile DYNAMICLIGHTMAP_OFF DYNAMICLIGHTMAP_ON
// TODO: We should have this keyword only if VelocityInGBuffer is enable, how to do that ?
//#pragma multi_compile VELOCITYOUTPUT_OFF VELOCITYOUTPUT_ON
//-------------------------------------------------------------------------------------
// Define
//-------------------------------------------------------------------------------------
#define UNITY_MATERIAL_LIT // Need to be define before including Material.hlsl
//-------------------------------------------------------------------------------------
// Include
//-------------------------------------------------------------------------------------
#include "ShaderLibrary/common.hlsl"
#include "HDRenderPipeline/ShaderConfig.cs.hlsl"
#include "HDRenderPipeline/ShaderVariables.hlsl"
#include "HDRenderPipeline/ShaderPass/FragInputs.hlsl"
#include "HDRenderPipeline/ShaderPass/ShaderPass.cs.hlsl"
//-------------------------------------------------------------------------------------
// variable declaration
//-------------------------------------------------------------------------------------
#include "HDRenderPipeline/Material/Lit/LitProperties.hlsl"
// All our shaders use same name for entry point
#pragma vertex Vert
#pragma fragment Frag
ENDHLSL
SubShader
{
Tags { "RenderType"="Opaque" "PerformanceChecks"="False" }
LOD 300
Pass
{
Name "GBuffer" // Name is not used
Tags { "LightMode" = "GBuffer" } // This will be only for opaque object based on the RenderQueue index
Cull [_CullMode]
Stencil
{
Ref [_StencilRef]
Comp Always
Pass Replace
}
HLSLPROGRAM
#define SHADERPASS SHADERPASS_GBUFFER
#include "../../Material/Material.hlsl"
#include "ShaderPass/LitSharePass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassGBuffer.hlsl"
ENDHLSL
}
Pass
{
Name "GBufferDebugLighting" // Name is not used
Tags{ "LightMode" = "GBufferDebugLighting" } // This will be only for opaque object based on the RenderQueue index
Cull[_CullMode]
Stencil
{
Ref[_StencilRef]
Comp Always
Pass Replace
}
HLSLPROGRAM
#define LIGHTING_DEBUG
#define SHADERPASS SHADERPASS_GBUFFER
#include "HDRenderPipeline/Debug/HDRenderPipelineDebug.cs.hlsl"
#include "HDRenderPipeline/Debug/DebugLighting.hlsl"
#include "../../Material/Material.hlsl"
#include "ShaderPass/LitSharePass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassGBuffer.hlsl"
ENDHLSL
}
Pass
{
Name "Debug"
Tags { "LightMode" = "DebugViewMaterial" }
Cull[_CullMode]
HLSLPROGRAM
#define SHADERPASS SHADERPASS_DEBUG_VIEW_MATERIAL
#include "../../Material/Material.hlsl"
#include "ShaderPass/LitSharePass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassDebugViewMaterial.hlsl"
ENDHLSL
}
// Extracts information for lightmapping, GI (emission, albedo, ...)
// This pass it not used during regular rendering.
Pass
{
Name "META"
Tags{ "LightMode" = "Meta" }
Cull Off
HLSLPROGRAM
// Lightmap memo
// DYNAMICLIGHTMAP_ON is used when we have an "enlighten lightmap" ie a lightmap updated at runtime by enlighten.This lightmap contain indirect lighting from realtime lights and realtime emissive material.Offline baked lighting(from baked material / light,
// both direct and indirect lighting) will hand up in the "regular" lightmap->LIGHTMAP_ON.
#define SHADERPASS SHADERPASS_LIGHT_TRANSPORT
#include "../../Material/Material.hlsl"
#include "ShaderPass/LitMetaPass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassLightTransport.hlsl"
ENDHLSL
}
Pass
{
Name "ShadowCaster"
Tags{ "LightMode" = "ShadowCaster" }
Cull[_CullMode]
ZWrite On
ZTest LEqual
HLSLPROGRAM
#define SHADERPASS SHADERPASS_DEPTH_ONLY
#include "../../Material/Material.hlsl"
#include "ShaderPass/LitDepthPass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassDepthOnly.hlsl"
ENDHLSL
}
Pass
{
Name "DepthOnly"
Tags{ "LightMode" = "DepthOnly" }
Cull[_CullMode]
ZWrite On
HLSLPROGRAM
#define SHADERPASS SHADERPASS_DEPTH_ONLY
#include "../../Material/Material.hlsl"
#include "ShaderPass/LitDepthPass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassDepthOnly.hlsl"
ENDHLSL
}
Pass
{
Name "Motion Vectors"
Tags{ "LightMode" = "MotionVectors" } // Caution, this need to be call like this to setup the correct parameters by C++ (legacy Unity)
Cull[_CullMode]
ZWrite Off // TODO: Test Z equal here.
HLSLPROGRAM
#define SHADERPASS SHADERPASS_VELOCITY
#include "../../Material/Material.hlsl"
#include "ShaderPass/LitVelocityPass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassVelocity.hlsl"
ENDHLSL
}
Pass
{
Name "Distortion" // Name is not used
Tags { "LightMode" = "DistortionVectors" } // This will be only for transparent object based on the RenderQueue index
Blend One One
ZTest [_ZTestMode]
ZWrite off
Cull [_CullMode]
HLSLPROGRAM
#define SHADERPASS SHADERPASS_DISTORTION
#include "../../Material/Material.hlsl"
#include "ShaderPass/LitDistortionPass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassDistortion.hlsl"
ENDHLSL
}
Pass
{
Name "Forward" // Name is not used
Tags { "LightMode" = "Forward" } // This will be only for transparent object based on the RenderQueue index
Blend [_SrcBlend] [_DstBlend]
ZWrite [_ZWrite]
Cull [_CullMode]
HLSLPROGRAM
#define SHADERPASS SHADERPASS_FORWARD
#include "../../Lighting/Forward.hlsl"
// TEMP until pragma work in include
#pragma multi_compile LIGHTLOOP_SINGLE_PASS LIGHTLOOP_TILE_PASS
#include "../../Lighting/Lighting.hlsl"
#include "ShaderPass/LitSharePass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassForward.hlsl"
ENDHLSL
}
Pass
{
Name "ForwardDebugLighting" // Name is not used
Tags{ "LightMode" = "ForwardDebugLighting" } // This will be only for transparent object based on the RenderQueue index
Blend[_SrcBlend][_DstBlend]
ZWrite[_ZWrite]
Cull[_CullMode]
HLSLPROGRAM
#define LIGHTING_DEBUG
#define SHADERPASS SHADERPASS_FORWARD
#include "../../Lighting/Forward.hlsl"
#include "HDRenderPipeline/Debug/HDRenderPipelineDebug.cs.hlsl"
#include "HDRenderPipeline/Debug/DebugLighting.hlsl"
// TEMP until pragma work in include
#pragma multi_compile LIGHTLOOP_SINGLE_PASS LIGHTLOOP_TILE_PASS
#include "../../Lighting/Lighting.hlsl"
#include "ShaderPass/LitSharePass.hlsl"
#include "LitData.hlsl"
#include "../../ShaderPass/ShaderPassForward.hlsl"
ENDHLSL
}
}
CustomEditor "Experimental.Rendering.HDPipeline.LitGUI"
}
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