DEFINITION MODULE FOR "C" GdkFrameTimings ;

(*
   m2-GTK4 - GdkFrameTimings: timing information for a single frame.
   Mapped onto <gdk/gdkframetimings.h>.

   Obtained from a GdkFrameClock; refcounted with gdk_frame_timings_ref()
   and gdk_frame_timings_unref().  Times are in microseconds.
*)

FROM SYSTEM IMPORT ADDRESS;

EXPORT UNQUALIFIED
   GdkFrameTimings,
   gdk_frame_timings_get_complete,
   gdk_frame_timings_get_frame_counter,
   gdk_frame_timings_get_frame_time,
   gdk_frame_timings_get_predicted_presentation_time,
   gdk_frame_timings_get_presentation_time,
   gdk_frame_timings_get_refresh_interval,
   gdk_frame_timings_ref,
   gdk_frame_timings_unref;


TYPE
   GdkFrameTimings = ADDRESS;

(* gboolean gdk_frame_timings_get_complete(GdkFrameTimings *timings) *)
PROCEDURE gdk_frame_timings_get_complete (timings: GdkFrameTimings) : INTEGER;

(* gint64 gdk_frame_timings_get_frame_counter(GdkFrameTimings *timings) *)
PROCEDURE gdk_frame_timings_get_frame_counter (timings: GdkFrameTimings) : LONGINT;

(* gint64 gdk_frame_timings_get_frame_time(GdkFrameTimings *timings) *)
PROCEDURE gdk_frame_timings_get_frame_time (timings: GdkFrameTimings) : LONGINT;

(* gint64 gdk_frame_timings_get_predicted_presentation_time(GdkFrameTimings *timings) *)
PROCEDURE gdk_frame_timings_get_predicted_presentation_time (timings: GdkFrameTimings) : LONGINT;

(* gint64 gdk_frame_timings_get_presentation_time(GdkFrameTimings *timings) *)
PROCEDURE gdk_frame_timings_get_presentation_time (timings: GdkFrameTimings) : LONGINT;

(* gint64 gdk_frame_timings_get_refresh_interval(GdkFrameTimings *timings) *)
PROCEDURE gdk_frame_timings_get_refresh_interval (timings: GdkFrameTimings) : LONGINT;

(* GdkFrameTimings *gdk_frame_timings_ref(GdkFrameTimings *timings) *)
PROCEDURE gdk_frame_timings_ref (timings: GdkFrameTimings) : ADDRESS;

(* void gdk_frame_timings_unref(GdkFrameTimings *timings) *)
PROCEDURE gdk_frame_timings_unref (timings: GdkFrameTimings);

END GdkFrameTimings.