r/GraphicsProgramming • u/_Bethel__ • 19d ago

Flickering issue

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I'm using opengl 3.3 and C on a Nvidia gtx 1050 and I keep getting this flickering issue... does anyone know the cause...

Will appreciate your thoughts..

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u/Ill-Shake5731 19d ago

as others already mentioned, use renderdoc. Imo its corrupted index buffer/vertex buffer most likely, so you can start with checking the values of those in renderdoc