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GA_getCRTCTimings

Get the CRTC timings for a specific display mode and refresh rate

Declaration

ibool NAPI GA_getCRTCTimings(
GA_devCtx *dc,
GA_modeInfo *modeInfo,
N_int32 refreshRate,
GA_CRTCInfo *crtc)

Prototype In

snap/graphics.h

Parameters

dc | Device context to save CRTC timings information for
modeInfo | Display mode information block
refreshRate | Refresh rate to retrieve the CRTC timings for
crtc | Place to store the retrieved CRTC timings

Return Value

True on success, false on error.

Description

This function obtains the CRTC timings for a particular display mode and refresh rate from the internal CRTC timings database. If the resolution and/or refresh rate is not supported by the display mode, this function returns false.

See Also

GA_saveCRTCTimings, GA_restoreCRTCTimings, SetCRTCTimings

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