hi all, so I have followed this on how to set up a metal c++ project in Xcode: https://developer.apple.com/metal/cpp/
i have also downloaded the learn apple cpp examples: https://developer.apple.com/metal/LearnMetalCPP.zip
To get to a point of basic fundamental knowledge of how it works I've tried to go through the process of creating a basic window in the same way that its done in these examples, I can't how ever not get Xcode to recognize evin the basic NS::Application component. Do anyone know what I am doing wrong, and also is there a source somewhere with some kind of basic examples online. I do not have to be c++
Ive added a screenshot of Xcode not recognizing NS::Application evinthrough I have followed project guide at the top.
thank you so much for looking at this :)