MonoGameGLException when closing game through Game.Exit(). about fna-mghistory HOT 12 CLOSED

Wait, Game.Exit() or Game.Dispose()? That's what I see in the trace...

Either way, can you add a Console.WriteLine here for me?

https://github.com/flibitijibibo/MonoGame/blob/monogame-sdl2/MonoGame.Framework/SDL2/SDL2_GameWindow.cs#L391

I'm pretty sure some GL stuff is being called after the GL context has been removed.

Does this work on XNA4? Or the old WindowsGL project?

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Yep, I am receiving a WriteLine (Edit: I am also using Game.Exit() ).

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Right, will try to push the SDL2 Window/GLContext back a bit. One moment!

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End users probably didn't report a problem because they didn't notice one. The program still closes (without a dialog box) and eventually stops execution.

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Well, the current system actually works fine on the 7 or so titles I have running on it, so odds are your title's explicitly making a call that it's not happy with.

Also, seems I may not be able to push it back far enough to affect anything. Just at first glance, though.

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Discovery actually, when referencing Release versions of (SDL) MonoGame.Framework.dll no exception is thrown, while debug throws.

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Hm, not sure. Not to mention, this seems to be a generic MonoGameGLException. I'm disposing the window as late as I can (the only later time I could possibly do it is on SDL2_GamePlatform.Dispose(), which isn't guaranteed to work), so I'm wondering if there's some general GL silliness that needs to be addressed.

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Actually, found a way to resolve this, nevermind~

Committing once I confirm this with all my games, may take a sec.

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Ok, so I traced it all the way through. The exception is not actually thrown on Game.Exit(), I followed it all the way out to the initial creation of the game and then .net tried to clean it up.

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e6f9ddf

As long as you explicitly call Game.Dispose() (or use using (Game...)) MG-SDL2 should work with UnloadContent.

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And.... it works now, amazing 💃 , other than TextInput I'm now ready to develop with MonoGameSDL, thanks for all the help 👍 flibitijibibo!

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No problem! You've found some pretty shockingly bad flaws in MG-SDL2, glad we could help each other out. :)

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