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Hi i am new to FLTK but i want to know how can i make a render loop that automatically redraw OpenGL window at a constant frame rate.
Thanks
Manolo
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Oct 10, 2020, 6:25:57 AM10/10/20
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#include <FL/Fl_Gl_Window.H> #include <FL/Fl.H>
Fl_Gl_Window *my_gl_window = ....
my_gl_window->show();
while (1) { Fl::wait(1./60); // that would give 60 redraws per second my_gl_window->redraw(); }
imm
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Oct 12, 2020, 8:22:38 AM10/12/20
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I think, if I were doing it like this, I might look at using the
Fl::add_timeout() mechanism to trigger the redraw of the GL window
(though I'm certain Manolo knows that!)