diff --git a/03-UnrealEngine/卡通渲染相关资料/渲染功能/ShaderModel/GBuffer&Material&BasePass.md b/03-UnrealEngine/卡通渲染相关资料/渲染功能/ShaderModel/GBuffer&Material&BasePass.md
index c64343f..069c092 100644
--- a/03-UnrealEngine/卡通渲染相关资料/渲染功能/ShaderModel/GBuffer&Material&BasePass.md
+++ b/03-UnrealEngine/卡通渲染相关资料/渲染功能/ShaderModel/GBuffer&Material&BasePass.md
@@ -222,6 +222,23 @@ else if (Mat.IS_BASE_PASS)
 ### MaterialTemplate.ush 
 MaterialTemplate.ush中定义许多模版函数，里面的具体内容会在HLSLMaterialTranslator.h中的**GetMaterialShaderCode()** 中添加。最后这些函数会在BassPassPixelShader.usf中调用。
 
+bool bEnableExecutionFlow的作用为是否使用新的材质HLSL生成器，默认为0。
+```c++
+static TAutoConsoleVariable<int32> CVarMaterialEnableNewHLSLGenerator(  
+    TEXT("r.MaterialEnableNewHLSLGenerator"),  
+    0,  
+    TEXT("Enables the new (WIP) material HLSL generator.\n")  
+    TEXT("0 - Don't allow\n")  
+    TEXT("1 - Allow if enabled by material\n")  
+    TEXT("2 - Force all materials to use new generator\n"),  
+    ECVF_RenderThreadSafe | ECVF_ReadOnly);
+```
+
+bCompileForComputeShader = Material->IsLightFunction();
+
+
+GetPerInstanceCustomDataX分为Vertex与Pixel版本。
+
 #### FMaterialAttributes
 MaterialTemplate.ush有一处`/** Material declarations */`之后会生成对应FMaterialAttributes结构体，可以在材质编辑器的HLSL中查看生成结果。这与
 - MaterialAttributeDefinitionMap.cpp：FMaterialAttributeDefinitionMap::InitializeAttributeMap()中定义属性。
@@ -237,6 +254,39 @@ MaterialTemplate.ush有一处`/** Material declarations */`之后会生成对应
 }
 ```
 
+#### GetMaterialEmissiveForCS()以及其他函数
+```c++
+if (bCompileForComputeShader)  
+{  
+    LazyPrintf.PushParam(*GenerateFunctionCode(CompiledMP_EmissiveColorCS, BaseDerivativeVariation));  
+}  
+else  
+{  
+    LazyPrintf.PushParam(TEXT("return 0"));  
+}
+
+{  
+    FLinearColor Extinction = Material->GetTranslucentMultipleScatteringExtinction();  
+    LazyPrintf.PushParam(*FString::Printf(TEXT("return MaterialFloat3(%.5f, %.5f, %.5f)"), Extinction.R, Extinction.G, Extinction.B));  
+}  
+LazyPrintf.PushParam(*FString::Printf(TEXT("return %.5f"), Material->GetOpacityMaskClipValue()));  
+{  
+    const FDisplacementScaling DisplacementScaling = Material->GetDisplacementScaling();  
+    LazyPrintf.PushParam(*FString::Printf(TEXT("return %.5f"), FMath::Max(0.0f, DisplacementScaling.Magnitude)));  
+    LazyPrintf.PushParam(*FString::Printf(TEXT("return %.5f"), FMath::Clamp(DisplacementScaling.Center, 0.0f, 1.0f)));  
+}  
+  
+LazyPrintf.PushParam(!bEnableExecutionFlow ? *GenerateFunctionCode(MP_WorldPositionOffset, BaseDerivativeVariation) : TEXT("return Parameters.MaterialAttributes.WorldPositionOffset"));  
+LazyPrintf.PushParam(!bEnableExecutionFlow ? *GenerateFunctionCode(CompiledMP_PrevWorldPositionOffset, BaseDerivativeVariation) : TEXT("return 0.0f"));  
+LazyPrintf.PushParam(!bEnableExecutionFlow ? *GenerateFunctionCode(MP_CustomData0, BaseDerivativeVariation) : TEXT("return 0.0f"));  
+LazyPrintf.PushParam(!bEnableExecutionFlow ? *GenerateFunctionCode(MP_CustomData1, BaseDerivativeVariation) : TEXT("return 0.0f"));
+```
+%.5f：表示按浮点数输出，小数点后面取5位其余的舍弃；例如：5/2 “%.5f”输出为：2.50000
+
+#### MaterialCustomizedUVs & CustomInterpolators
+- `for (uint32 CustomUVIndex = 0; CustomUVIndex < NumUserTexCoords; CustomUVIndex++)`
+- `for (UMaterialExpressionVertexInterpolator* Interpolator : CustomVertexInterpolators`
+
 ### 是否需要Toon
 在材质中：
 ```c++