SetVSyncWidth

Set the current vertical sync width.

Declaration

void NAPI GA_driverFuncs::SetVSyncWidth(
N_int32 width)

Prototype In

snap/graphics.h

Parameters

width | New vertical sync width to program

Description

This function changes the current vertical sync width for the CRTC controller to the passed in sync with. You should use this function with care, and only program values that are within +-1 from the original sync width returned by GetVSyncWidth. This function is intended primarily to support stereo LC shutter glasses that use the sync width to determine the left and right frames of the stereo display image.

See Also

GetVSyncWidth

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