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widget: Add profiler marks

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This gives high-level entries for the duration of
snapshotting and layout in the frame cycle.
This commit is contained in:
Matthias Clasen 2020-01-21 23:43:37 -05:00
parent 8cb375de11
commit 5014b2a7fe
1 changed files with 16 additions and 0 deletions
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16
gtk/gtkwidget.c
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@ -77,6 +77,7 @@
#include "inspector/window.h"
#include "gdk/gdkeventsprivate.h"
#include "gdk/gdkprofilerprivate.h"
#include "gsk/gskdebugprivate.h"
#include "gsk/gskrendererprivate.h"
@ -12290,6 +12291,8 @@ gtk_widget_render (GtkWidget *widget,
GskRenderer *renderer;
GskRenderNode *root;
int x, y;
gint64 before = g_get_monotonic_time ();
gint64 after = 0;
if (!GTK_IS_NATIVE (widget))
return;
@ -12304,6 +12307,12 @@ gtk_widget_render (GtkWidget *widget,
gtk_widget_snapshot (widget, snapshot);
root = gtk_snapshot_free_to_node (snapshot);
if (gdk_profiler_is_running ())
{
after = g_get_monotonic_time ();
gdk_profiler_add_mark (before * 1000, (after - before) * 1000, "snapshot", "");
}
if (root != NULL)
{
root = gtk_inspector_prepare_render (widget,
@ -12315,6 +12324,13 @@ gtk_widget_render (GtkWidget *widget,
gsk_renderer_render (renderer, root, region);
gsk_render_node_unref (root);
if (gdk_profiler_is_running ())
{
before = after;
after = g_get_monotonic_time ();
gdk_profiler_add_mark (before * 1000, (after - before) * 1000, "render", "");
}
}
}