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testing: Use Cairo calls instead of gdk_draw_line() to test server sync

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This commit is contained in:
Benjamin Otte 2010-07-15 01:08:03 +02:00
parent 188884a9b1
commit 761b0ea3ae
1 changed files with 7 additions and 5 deletions
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12
gtk/tests/testing.c
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@ -142,16 +142,19 @@ test_xserver_sync (void)
gtk_widget_show_now (window);
while (repeat--)
{
gint i, many = 100;
gint i, many = 200;
double nosync_time, sync_time;
cairo_t *cr;
while (gtk_events_pending ())
gtk_main_iteration ();
cr = gdk_cairo_create (darea->window);
cairo_set_source_rgba (cr, 0, 1, 0, 0.1);
/* run a number of consecutive drawing requests, just using drawing queue */
g_timer_start (gtimer);
for (i = 0; i < many; i++)
{
gdk_draw_line (darea->window, darea->style->black_gc, 0, 0, 320, 200);
gdk_draw_line (darea->window, darea->style->black_gc, 320, 0, 0, 200);
cairo_paint (cr);
}
g_timer_stop (gtimer);
nosync_time = g_timer_elapsed (gtimer, NULL);
@ -162,8 +165,7 @@ test_xserver_sync (void)
/* run a number of consecutive drawing requests with intermediate drawing syncs */
for (i = 0; i < many; i++)
{
gdk_draw_line (darea->window, darea->style->black_gc, 0, 0, 320, 200);
gdk_draw_line (darea->window, darea->style->black_gc, 320, 0, 0, 200);
cairo_paint (cr);
gdk_test_render_sync (darea->window);
}
g_timer_stop (gtimer);