diff --git a/03-UnrealEngine/卡通渲染相关资料/渲染功能/ToonPostLightingPass/OutlinePass.md b/03-UnrealEngine/卡通渲染相关资料/渲染功能/ToonPostLightingPass/OutlinePass.md
index 115215f..a21fcd4 100644
--- a/03-UnrealEngine/卡通渲染相关资料/渲染功能/ToonPostLightingPass/OutlinePass.md
+++ b/03-UnrealEngine/卡通渲染相关资料/渲染功能/ToonPostLightingPass/OutlinePass.md
@@ -46,6 +46,12 @@ FLumenSceneFrameTemporaries& LumenFrameTemporaries,
 ```
 
 
+## 读取GBufferTexture
+位于SceneRendering.h
+FORCEINLINE FSceneTextures& GetActiveSceneTextures() { return ViewFamily.GetSceneTextures(); }
+
+FSceneTextures& SceneTextures = GetActiveSceneTextures();
+
 # OutlinePass
 
 ```