im using ue4.10 and when type in command line -DX12 or DX12 it says comand not recognized.
thanks in advance,
asked Dec 13 '15 at 10:09 PM in Rendering
This cannot be used as a console command in the editor. You will need to add it as a command line argument. You can see more about this on this page in documentation: https://docs.unrealengine.com/latest/INT/Programming/Basics/CommandLineArguments/index.html
answered Dec 14 '15 at 03:08 PM
Tim Hobson ♦♦ STAFF
You can roll your mouse over your project title in the top-right of the editor and it displays 'Graphics RHI : Direct##'
You can also set in Project Preferences the RHI default to Directx12
For me, I'm getting a wonky flickering when my project is in Directx12 (this covers at an epileptic rate the entire editor and any extra slate windows that are also open):
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