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Wowfunhappy/Get Refresh Rate.mm

Created January 16, 2022 19:23
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Get Refresh Rate
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Get Refresh Rate.mm
CGDirectDisplayID displays;
uint32_t matchingDisplayCount = 1;
CGGetDisplaysWithRect([[NSApp mainWindow]frame], 1, &displays, &matchingDisplayCount);
double realRefreshRate = CGDisplayModeGetRefreshRate(CGDisplayCopyDisplayMode(displays));
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