Category : flicker

I’m currently working on a project that I want to display a "Setting", an angle, and symbol (up arrow, down arrow and check mark) at the same time (the value of the angle will change and when the value is in a certain threshold, the symbol will change). We have managed to get the "setting ..

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On one of the forums, I managed to find an example of rendering an overlay using the interception of the SwapBuffers function guidedhacking.com I redid the code a bit, put it together and found that the overlay is drawn, but sometimes flickers. As it were, it disappears for a millisecond and appears. int WINAPI Overlay::__SwapBuffers(HDC ..

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I’m trying to make a simple animation using FLTK(a circle with increasing and decreasing radius). I’ve managed to write a simple program that seems to work, but the animation flickers. The circle disappears for a couple of milliseconds and then gets back. I’ve changed Fl_Window class to Fl_Double_Window, but that didn’t fix this problem. class ..

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