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SetGlobalRefresh

Sets the global default refresh rate for all high resolution display modes.

Declaration

void NAPI GA_initFuncs::SetGlobalRefresh(
N_int32 refresh)

Prototype In

snap/graphics.h

Parameters

refresh | New refresh rate to make the global default

Description

This function will set the default refresh rate for all high resolution display modes (all modes >= 640x480) to the specified refresh rate. If the hardware cannot achieve the specified refresh rate, the next lowest refresh available will be made the default instead. The changes are only made to the in memory copy of the CRTC database, but they can be made permanent with a call to the GA_saveCRTCTimings function.

See Also

SetCRTCTimings, GetCRTCTimings, SetCRTCTimings, GetCurrentRefreshRate, GA_saveCRTCTimings, GA_restoreCRTCTimings, GA_getCRTCTimings, GA_setCRTCTimings, GA_setDefaultRefresh

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