From 0aa3e87df7be3c7fef5bce06ea4c01886d3f8a0f Mon Sep 17 00:00:00 2001
From: BlueRose <378100977@qq.com>
Date: Fri, 27 Sep 2024 11:52:24 +0800
Subject: [PATCH] vault backup: 2024-09-27 11:52:24

---
 .../卡通渲染相关资料/卡通渲染开发总览.md      |  9 ++--
 .../渲染功能/ShaderModel/BasePass C++.md      | 45 +++++++++++++++++++
 2 files changed, 51 insertions(+), 3 deletions(-)
 create mode 100644 03-UnrealEngine/卡通渲染相关资料/渲染功能/ShaderModel/BasePass C++.md

diff --git a/03-UnrealEngine/卡通渲染相关资料/卡通渲染开发总览.md b/03-UnrealEngine/卡通渲染相关资料/卡通渲染开发总览.md
index 9352fd8..9798351 100644
--- a/03-UnrealEngine/卡通渲染相关资料/卡通渲染开发总览.md
+++ b/03-UnrealEngine/卡通渲染相关资料/卡通渲染开发总览.md
@@ -129,6 +129,7 @@ rating: ⭐⭐⭐
 	1. ![[星穹铁道中下巴阴影处理.png]]
 	2. [ ] ToonSDFShadow
 		1. [ ] TODO: SDF贴图工具？
+	3. [ ] ShadowPass https://zhuanlan.zhihu.com/p/619718145
 19. [ ] LookDev场景
 	1. [ ] https://zhuanlan.zhihu.com/p/394608910
 20. [ ] 考虑往GBuffer中添加更多数据（考虑Velocity以及SingleLayerWater）
@@ -141,12 +142,14 @@ rating: ⭐⭐⭐
 	1. 【二次元人物眼睛如何变形?】 https://www.bilibili.com/video/BV14M4m1y71A/?share_source=copy_web&vd_source=fe8142e8e12816535feaeabd6f6cdc8e  
 		1. 原视频 https://www.youtube.com/watch?v=euIyX9v8rvw
 		2. 眼睛建模 https://youtu.be/s2_7Q2IIvNY?si=fWiYjqcLFXzdeQ-B&t=126
-25. DX11问题修复
+25. 尝试实现Forward+
+	1. BasePass https://zhuanlan.zhihu.com/p/618698467
+26. DX11问题修复
 	1. [x] ToonOutline SceneColorTexture为空的问题。 **DX11限制，必须CopyTexture**
-26. 卡通渲染针对TAA的优化思路 https://zhuanlan.zhihu.com/p/678876237
+27. 卡通渲染针对TAA的优化思路 https://zhuanlan.zhihu.com/p/678876237
 	1. https://www.bilibili.com/video/BV1BK411v7FY/?spm_id_from=333.788&vd_source=ea6df38502a795b7533aa33b78bf1159
 	2. https://zhuanlan.zhihu.com/p/20786650
-27. [ ] Unreal Engine 5.4 Scene Extension https://zhuanlan.zhihu.com/p/706268007
+28. [ ] Unreal Engine 5.4 Scene Extension https://zhuanlan.zhihu.com/p/706268007
 	1. [ ] 通过SceneExtension改进ToonObjectID，这样可以减少对应ToonBuffer的精度来存其他数据。
 	2. [ ] https://www.bilibili.com/video/BV1fM4m1U7Tp/
 
diff --git a/03-UnrealEngine/卡通渲染相关资料/渲染功能/ShaderModel/BasePass C++.md b/03-UnrealEngine/卡通渲染相关资料/渲染功能/ShaderModel/BasePass C++.md
new file mode 100644
index 0000000..344d3f7
--- /dev/null
+++ b/03-UnrealEngine/卡通渲染相关资料/渲染功能/ShaderModel/BasePass C++.md	
@@ -0,0 +1,45 @@
+---
+title: Untitled
+date: 2024-09-26 18:41:24
+excerpt: 
+tags: 
+rating: ⭐
+---
+# SetDepthStencilStateForBasePass()
+```c++
+void SetDepthStencilStateForBasePass(
+	FMeshPassProcessorRenderState& DrawRenderState,
+	ERHIFeatureLevel::Type FeatureLevel,
+	bool bDitheredLODTransition,
+	const FMaterial& MaterialResource,
+	bool bEnableReceiveDecalOutput,
+	bool bForceEnableStencilDitherState)
+{
+	const bool bMaskedInEarlyPass = (MaterialResource.IsMasked() || bDitheredLODTransition) && MaskedInEarlyPass(GShaderPlatformForFeatureLevel[FeatureLevel]);
+	if (bEnableReceiveDecalOutput)
+	{
+		if (bMaskedInEarlyPass)
+		{
+			SetDepthStencilStateForBasePass_Internal<false, CF_Equal>(DrawRenderState, FeatureLevel);
+		}
+		else if (DrawRenderState.GetDepthStencilAccess() & FExclusiveDepthStencil::DepthWrite)
+		{
+			SetDepthStencilStateForBasePass_Internal<true, CF_GreaterEqual>(DrawRenderState, FeatureLevel);
+		}
+		else
+		{
+			SetDepthStencilStateForBasePass_Internal<false, CF_GreaterEqual>(DrawRenderState, FeatureLevel);
+		}
+	}
+	else if (bMaskedInEarlyPass)
+	{
+		DrawRenderState.SetDepthStencilState(TStaticDepthStencilState<false, CF_Equal>::GetRHI());
+	}
+
+	if (bForceEnableStencilDitherState)
+	{
+		SetDepthStencilStateForBasePass_Internal<false, CF_Equal>(DrawRenderState, FeatureLevel);
+	}
+}
+```
+#
\ No newline at end of file