Using (external) HLSL in UE5

[CoastKid]

There is also a solution that do not require C++ and Visual Studio:

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There’s a solution that works without Visual Studio and C++. I test it in two projects in 5.6. Here are the steps: Close your unreal project. In the root folder of your project, create a folder called “Shaders.” (Example: /YourProject/Shaders) Create shader file “MyLib.usf” in that folder . (Like this: /YourProject/Shaders/MyLib.usf) Open “MyLib.usf” file and put this code inside: struct MyFunc { float3 Go() { return float3(1, 0.2, 0); } }; Save MyLib.usf file Open y…