mirror of
https://github.com/brl/mutter.git
synced 2024-11-27 02:20:43 -05:00
5d702853b8
If your OpenGL driver supports GLX_INTEL_swap_event that means when glXSwapBuffers is called it returns immediatly and an XEvent is sent when the actual swap has finished. Clutter can use the events that notify swap completion as a means to throttle rendering in the master clock without blocking the CPU and so it should help improve the performance of CPU bound applications.
124 lines
3.3 KiB
C
124 lines
3.3 KiB
C
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <glib-object.h>
|
|
|
|
#include "clutter-actor.h"
|
|
#include "clutter-stage-window.h"
|
|
#include "clutter-private.h"
|
|
|
|
GType
|
|
clutter_stage_window_get_type (void)
|
|
{
|
|
static GType stage_window_type = 0;
|
|
|
|
if (G_UNLIKELY (stage_window_type == 0))
|
|
{
|
|
const GTypeInfo stage_window_info = {
|
|
sizeof (ClutterStageWindowIface),
|
|
NULL,
|
|
NULL,
|
|
};
|
|
|
|
stage_window_type =
|
|
g_type_register_static (G_TYPE_INTERFACE, I_("ClutterStageWindow"),
|
|
&stage_window_info, 0);
|
|
|
|
g_type_interface_add_prerequisite (stage_window_type,
|
|
G_TYPE_OBJECT);
|
|
}
|
|
|
|
return stage_window_type;
|
|
}
|
|
|
|
ClutterActor *
|
|
_clutter_stage_window_get_wrapper (ClutterStageWindow *window)
|
|
{
|
|
return CLUTTER_STAGE_WINDOW_GET_IFACE (window)->get_wrapper (window);
|
|
}
|
|
|
|
void
|
|
_clutter_stage_window_set_title (ClutterStageWindow *window,
|
|
const gchar *title)
|
|
{
|
|
CLUTTER_STAGE_WINDOW_GET_IFACE (window)->set_title (window, title);
|
|
}
|
|
|
|
void
|
|
_clutter_stage_window_set_fullscreen (ClutterStageWindow *window,
|
|
gboolean is_fullscreen)
|
|
{
|
|
CLUTTER_STAGE_WINDOW_GET_IFACE (window)->set_fullscreen (window,
|
|
is_fullscreen);
|
|
}
|
|
|
|
void
|
|
_clutter_stage_window_set_cursor_visible (ClutterStageWindow *window,
|
|
gboolean is_visible)
|
|
{
|
|
CLUTTER_STAGE_WINDOW_GET_IFACE (window)->set_cursor_visible (window,
|
|
is_visible);
|
|
}
|
|
|
|
void
|
|
_clutter_stage_window_set_user_resizable (ClutterStageWindow *window,
|
|
gboolean is_resizable)
|
|
{
|
|
CLUTTER_STAGE_WINDOW_GET_IFACE (window)->set_user_resizable (window,
|
|
is_resizable);
|
|
}
|
|
|
|
gboolean
|
|
_clutter_stage_window_realize (ClutterStageWindow *window)
|
|
{
|
|
return CLUTTER_STAGE_WINDOW_GET_IFACE (window)->realize (window);
|
|
}
|
|
|
|
void
|
|
_clutter_stage_window_unrealize (ClutterStageWindow *window)
|
|
{
|
|
CLUTTER_STAGE_WINDOW_GET_IFACE (window)->unrealize (window);
|
|
}
|
|
|
|
void
|
|
_clutter_stage_window_show (ClutterStageWindow *window,
|
|
gboolean do_raise)
|
|
{
|
|
CLUTTER_STAGE_WINDOW_GET_IFACE (window)->show (window, do_raise);
|
|
}
|
|
|
|
void
|
|
_clutter_stage_window_hide (ClutterStageWindow *window)
|
|
{
|
|
CLUTTER_STAGE_WINDOW_GET_IFACE (window)->hide (window);
|
|
}
|
|
|
|
void
|
|
_clutter_stage_window_resize (ClutterStageWindow *window,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
CLUTTER_STAGE_WINDOW_GET_IFACE (window)->resize (window, width, height);
|
|
}
|
|
|
|
void
|
|
_clutter_stage_window_get_geometry (ClutterStageWindow *window,
|
|
ClutterGeometry *geometry)
|
|
{
|
|
CLUTTER_STAGE_WINDOW_GET_IFACE (window)->get_geometry (window, geometry);
|
|
}
|
|
|
|
int
|
|
_clutter_stage_window_get_pending_swaps (ClutterStageWindow *window)
|
|
{
|
|
if (!CLUTTER_STAGE_WINDOW_GET_IFACE (window)->get_pending_swaps)
|
|
{
|
|
g_assert (!clutter_feature_available (CLUTTER_FEATURE_SWAP_EVENTS));
|
|
return 0;
|
|
}
|
|
|
|
return CLUTTER_STAGE_WINDOW_GET_IFACE (window)->get_pending_swaps (window);
|
|
}
|
|
|