eframe::App::post_rendering #1591
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Looks good! It would be great with an example app (that also serves as a test) which paints a GUI and then can take a screenshot of it using this feature! The screenshot could either be saved to file (using the |
emilk
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May 13, 2022
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First try in having a post rendering function as discussed at #1578 (comment)
I'm not sure if the full
PaintCallbackInfowould be needed. Either way I don't know how to fill half its fields.Frameis needed to get access to theglhandle.Should I wrap the screen size and the
glhandle into an own Struct? Or is it ok to provide a readonly reference toFrame?