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author | Matthias Clasen <mclasen@redhat.com> | 2020-09-13 23:32:33 -0400 |
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committer | Matthias Clasen <mclasen@redhat.com> | 2020-09-13 23:35:01 -0400 |
commit | c462f35a5e5be03d3739aec6b8bac7ef447182d5 (patch) | |
tree | 9721147daa2cc1fa5092d9cfec3788d511bd4153 | |
parent | b1669996833320eb7402415b15cd4a19d2310c25 (diff) | |
download | gtk+-c462f35a5e5be03d3739aec6b8bac7ef447182d5.tar.gz |
inspector: Use gdk_frame_clock_get_fps
-rw-r--r-- | gtk/inspector/fpsoverlay.c | 32 |
1 files changed, 1 insertions, 31 deletions
diff --git a/gtk/inspector/fpsoverlay.c b/gtk/inspector/fpsoverlay.c index fcc8da691c..b68238deb1 100644 --- a/gtk/inspector/fpsoverlay.c +++ b/gtk/inspector/fpsoverlay.c @@ -98,42 +98,12 @@ static double gtk_fps_overlay_get_fps (GtkWidget *widget) { GdkFrameClock *frame_clock; - GdkFrameTimings *start, *end; - gint64 start_counter, end_counter; - gint64 start_timestamp, end_timestamp; - gint64 interval; frame_clock = gtk_widget_get_frame_clock (widget); if (frame_clock == NULL) return 0.0; - start_counter = gdk_frame_clock_get_history_start (frame_clock); - end_counter = gdk_frame_clock_get_frame_counter (frame_clock); - start = gdk_frame_clock_get_timings (frame_clock, start_counter); - for (end = gdk_frame_clock_get_timings (frame_clock, end_counter); - end_counter > start_counter && end != NULL && !gdk_frame_timings_get_complete (end); - end = gdk_frame_clock_get_timings (frame_clock, end_counter)) - end_counter--; - if (end_counter - start_counter < 4) - return 0.0; - - start_timestamp = gdk_frame_timings_get_presentation_time (start); - end_timestamp = gdk_frame_timings_get_presentation_time (end); - if (start_timestamp == 0 || end_timestamp == 0) - { - start_timestamp = gdk_frame_timings_get_frame_time (start); - end_timestamp = gdk_frame_timings_get_frame_time (end); - } - - interval = gdk_frame_timings_get_refresh_interval (end); - if (interval == 0) - { - interval = guess_refresh_interval (frame_clock); - if (interval == 0) - return 0.0; - } - - return ((double) end_counter - start_counter) * G_USEC_PER_SEC / (end_timestamp - start_timestamp); + return gdk_frame_clock_get_fps (frame_clock); } static gboolean |