diff --git a/physxCDLL/.vs/physxCDLL/v17/.suo b/physxCDLL/.vs/physxCDLL/v17/.suo
index 4586b63..eefd9b2 100644
Binary files a/physxCDLL/.vs/physxCDLL/v17/.suo and b/physxCDLL/.vs/physxCDLL/v17/.suo differ
diff --git a/physxCDLL/.vs/physxCDLL/v17/Browse.VC.db b/physxCDLL/.vs/physxCDLL/v17/Browse.VC.db
index 4e8c2f8..7b826c2 100644
Binary files a/physxCDLL/.vs/physxCDLL/v17/Browse.VC.db and b/physxCDLL/.vs/physxCDLL/v17/Browse.VC.db differ
diff --git a/physxCDLL/main.cpp b/physxCDLL/main.cpp
index e0c1453..48f35b3 100644
--- a/physxCDLL/main.cpp
+++ b/physxCDLL/main.cpp
@@ -128,6 +128,8 @@ int main()
 	//需要回头写一下
 	//sceneDesc.filterShader = get_default_simulation_filter_shader();
 	//这一步实现的有问题 需要重新实现
+	//enable_custom_filter_shader 需要使用这个api  c#版本中已经修改了  
+	//直接使用filterShader c api没有问题  c#中有问题
 	sceneDesc.filterShader = PhysxWorldFilterShader;
 	//