I lost the source for the original port, but I made really good progress today on a new Metal backend and sample. Will keep you in the loop.
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Do think imgui_impl_osx.mm is not useful then? or hadn't had time to look at it? (I'll ditch the icons and replace them with empty and optimized PNG files before squashing+merging so it doesn't get added to git repo size, they are not needed)
In my rush to get my renderer feature-complete, I haven’t had time to take a look, but I’ll do so now.
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I think this is still very useful; it’s nice to have the IO stuff factored separately, and I think it’ll work nicely with the Metal renderer. My only concern is the coupling to NSOpenGLView; it doesn’t seem essential (could just be NSWindow)?
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Yes this probably ought to be fixed. The whole _osx.mm codebase probably needs feedback from actual Apple users (it's not merged because unfinished and had no one looking at it, if it plugged nicely into e.g. your example I would merge it).
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I created a metal-on-osx branch from my metal branch that incorporates impl_osx with some changes (flipped coords, removed ref to NSOpenGLView, small tweaks to mouse handling) and it’s looking viable. Feel free to pull and test (still WIP, though): https://github.com/warrenm/imgui/tree/metal-on-osx …
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Thanks! Does the event handling design looks decent to you? As in, possible to plug in the http://osx.mm code in a casual codebase?
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I think so. It requires you to wire up a tracking area for mouse events and a “local monitor” for key events, as shown in the example, but it’s not too much code.
End of conversation
New conversation -
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