Misaki/com.misaki.hdrp-toon
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Removed the dependency of layer mask of hair shadow caster;

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Added HairShadowCaster pass;
This commit is contained in:
Misaki
2025-01-08 23:09:55 +09:00
parent a7a9ad16b5
commit 968b83870f
9 changed files with 97 additions and 146 deletions
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1
Runtime/HDRP/Models/UTSRenderPassSettings.cs
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@@ -16,7 +16,6 @@ namespace Misaki.HdrpToon
{
public bool enable;
public UTSHairShadowPass.ShadowQuality shadowQuality;
public LayerMask shadowCasterLayer;
}
[CreateAssetMenu(fileName = "UTSRenderSetting", menuName = "UTS/RenderSetting")]

29
Runtime/HDRP/Shaders/HDRPToon.shader
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@@ -317,6 +317,7 @@ Shader "HDRP/Toon"
_SDFNoseHighlightSmoothRange("SDFNoseHighlightSmoothRange", Range(0.0, 0.1)) = 0.02
// Hair Shadow
[Toggle(_)] _Is_CastHairShadow("Is_CastHairShadow", Float) = 0
[Toggle(_)] _Is_ReceiveHairShadow("Is_ReceiveHairShadow", Float) = 0
_ShadowBias("ShadowBias", Range(0.0, 5.0)) = 0.0
@@ -1156,6 +1157,34 @@ Shader "HDRP/Toon"
ENDHLSL
}
Pass
{
Name "HairShadowCaster"
Tags{ "LightMode" = "HairShadowCaster" }
Cull[_CullMode]
ZClip [_ZClip]
ZWrite On
ZTest LEqual
ColorMask 0
HLSLPROGRAM
#define SHADERPASS SHADERPASS_SHADOWS
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Material.hlsl"
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Lit/Lit.hlsl"
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Lit/ShaderPass/LitDepthPass.hlsl"
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Lit/LitData.hlsl"
#include "Packages/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/ShaderPass/ShaderPassDepthOnly.hlsl"
#pragma vertex Vert
#pragma fragment Frag
ENDHLSL
}
}
SubShader

3
Runtime/HDRP/UTS Renderer/UTSHairShadowPass.cs
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@@ -108,13 +108,12 @@ namespace Misaki.HdrpToon
depthState = new DepthState(true, CompareFunction.LessEqual),
};
var result = new RendererListDesc(HDShaderPassNames.s_DepthForwardOnlyName, ctx.cullingResults, ctx.hdCamera.camera)
var result = new RendererListDesc(UtsShaderPassName.hairShadowCasterPassId, ctx.cullingResults, ctx.hdCamera.camera)
{
renderQueueRange = GetRenderQueueRange(RenderQueueType.All),
sortingCriteria = SortingCriteria.CommonOpaque,
excludeObjectMotionVectors = false,
stateBlock = stateBlock,
layerMask = layerMask,
};
CoreUtils.DrawRendererList(ctx.renderContext, ctx.cmd, ctx.renderContext.CreateRendererList(result));

4
Runtime/HDRP/UTS Renderer/UTSOutlinePass.cs
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@@ -7,8 +7,6 @@ namespace Misaki.HdrpToon
[HideInInspector]
internal class UTSOutlinePass : DrawRenderersCustomPass
{
private ShaderTagId outlineTag = new("Outline");
protected override void Execute(CustomPassContext ctx)
{
var utsRenderer = ctx.hdCamera.volumeStack.GetComponent<UTSRenderer>();
@@ -33,7 +31,7 @@ namespace Misaki.HdrpToon
};
var renderConfig = HDUtils.GetRendererConfiguration(false, false);
var result = new UnityEngine.Rendering.RendererUtils.RendererListDesc(outlineTag, ctx.cullingResults, ctx.hdCamera.camera)
var result = new UnityEngine.Rendering.RendererUtils.RendererListDesc(UtsShaderPassName.outlinePassId, ctx.cullingResults, ctx.hdCamera.camera)
{
rendererConfiguration = renderConfig,
renderQueueRange = GetRenderQueueRange(RenderQueueType.All),

8
Runtime/HDRP/UTS Renderer/UTSRenderPassRegistrar.cs
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@@ -35,7 +35,6 @@ namespace Misaki.HdrpToon
_hairShadowPass = new()
{
name = "UTS Hair Shadow Map",
layerMask = _renderSetting.hairShadowSetting.shadowCasterLayer,
targetColorBuffer = CustomPass.TargetBuffer.None,
targetDepthBuffer = CustomPass.TargetBuffer.None,
};
@@ -47,9 +46,9 @@ namespace Misaki.HdrpToon
targetDepthBuffer = CustomPass.TargetBuffer.None,
};
CustomPassVolume.RegisterGlobalCustomPass(CustomPassInjectionPoint.BeforeRendering, _utsPass);
CustomPassVolume.RegisterGlobalCustomPass(CustomPassInjectionPoint.AfterOpaqueDepthAndNormal, _hairShadowPass);
CustomPassVolume.RegisterGlobalCustomPass(CustomPassInjectionPoint.BeforePostProcess, _outlinePass);
CustomPassVolume.RegisterUniqueGlobalCustomPass(CustomPassInjectionPoint.BeforeRendering, _utsPass);
CustomPassVolume.RegisterUniqueGlobalCustomPass(CustomPassInjectionPoint.AfterOpaqueDepthAndNormal, _hairShadowPass);
CustomPassVolume.RegisterUniqueGlobalCustomPass(CustomPassInjectionPoint.BeforePostProcess, _outlinePass);
NotifyRendererSettingChanged();
}
@@ -68,7 +67,6 @@ namespace Misaki.HdrpToon
return;
}
_hairShadowPass.layerMask = _renderSetting.hairShadowSetting.shadowCasterLayer;
_hairShadowPass.enabled = _renderSetting.hairShadowSetting.enable;
_hairShadowPass.CurrentShadowQuality = _renderSetting.hairShadowSetting.shadowQuality;
if (!_renderSetting.hairShadowSetting.enable)