Method

CoglFrameInfoget_refresh_rate

Declaration [src]

float
cogl_frame_info_get_refresh_rate (
  CoglFrameInfo* info
)

Description [src]

Gets the refresh rate in Hertz for the output that the frame was on at the time the frame was presented.

Some platforms can’t associate a CoglOutput with a CoglFrameInfo object but are able to report a refresh rate via this api. Therefore if you need this information then this api is more reliable than using cogl_frame_info_get_output() followed by cogl_output_get_refresh_rate().

Stability:	Unstable
Available since:	1.14

Return value

Returns:	`float`
	The refresh rate in Hertz.