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test-picking: Don't manually paint the stage

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Instead of using an idle handler that synchonously paints the stage
by manually calling clutter_actor_paint (stage) the test now uses an
idle handler that repeatedly queues a redraw on the stage.

do_events is now called from a "paint" signal handler for the stage, and
instead of manually determining the fps the test now uses
CLUTTER_SHOW_FPS=1 instead.
This commit is contained in:
Robert Bragg 2011-01-20 18:30:55 +00:00
parent 9a663d8e41
commit 3f9e859167
1 changed files with 15 additions and 23 deletions
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38
tests/micro-bench/test-picking.c
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@ -53,30 +53,16 @@ do_events (ClutterActor *stage)
}
}
static gboolean
fps_cb (gpointer data)
static void
on_paint (ClutterActor *stage, gconstpointer *data)
{
ClutterActor *stage = CLUTTER_ACTOR (data);
static GTimer *timer = NULL;
static gint fps = 0;
if (!timer)
{
timer = g_timer_new ();
g_timer_start (timer);
}
if (g_timer_elapsed (timer, NULL) >= 1)
{
printf ("fps: %d\n", fps);
g_timer_start (timer);
fps = 0;
}
clutter_actor_paint (stage);
do_events (stage);
++fps;
}
static gboolean
queue_redraw (gpointer stage)
{
clutter_actor_queue_redraw (CLUTTER_ACTOR (stage));
return TRUE;
}
@ -90,6 +76,10 @@ main (int argc, char **argv)
ClutterColor color = { 0x00, 0x00, 0x00, 0xff };
ClutterActor *stage, *rect;
g_setenv ("CLUTTER_VBLANK", "none", FALSE);
g_setenv ("CLUTTER_DEFAULT_FPS", "1000", FALSE);
g_setenv ("CLUTTER_SHOW_FPS", "1", FALSE);
clutter_init_with_args (&argc, &argv,
NULL,
entries,
@ -134,7 +124,9 @@ main (int argc, char **argv)
clutter_actor_show (stage);
g_idle_add (fps_cb, (gpointer)stage);
g_idle_add (queue_redraw, stage);
g_signal_connect (stage, "paint", G_CALLBACK (on_paint), NULL);
clutter_main ();