mutter/src/compositor/meta-surface-actor-wayland.h
Jonas Ådahl 65a6c4c361 compositor: Add support for direct scanout of Wayland surfaces
Try to bypass compositing if there is a fullscreen toplevel window with
a buffer compatible with the primary plane of the monitor it is
fullscreen on. Only non-mirrored is currently supported; as well as
fullscreened on a single monitor. It should be possible to extend with
more cases, but this starts small.

It does this by introducing a new MetaCompositor sub type
MetaCompositorNative specific to the native backend, which derives from
MetaCompositorServer, containing functionality only relevant for when
running on top of the native backend.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/798
2020-04-16 15:05:52 +02:00

61 lines
2.3 KiB
C

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright (C) 2013 Red Hat
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* Written by:
* Jasper St. Pierre <jstpierre@mecheye.net>
*/
#ifndef __META_SURFACE_ACTOR_WAYLAND_H__
#define __META_SURFACE_ACTOR_WAYLAND_H__
#include <glib-object.h>
#include "backends/meta-monitor-manager-private.h"
#include "compositor/meta-surface-actor.h"
#include "wayland/meta-wayland-private.h"
#include "wayland/meta-wayland.h"
G_BEGIN_DECLS
#define META_TYPE_SURFACE_ACTOR_WAYLAND (meta_surface_actor_wayland_get_type ())
G_DECLARE_FINAL_TYPE (MetaSurfaceActorWayland,
meta_surface_actor_wayland,
META, SURFACE_ACTOR_WAYLAND,
MetaSurfaceActor)
MetaSurfaceActor * meta_surface_actor_wayland_new (MetaWaylandSurface *surface);
MetaWaylandSurface * meta_surface_actor_wayland_get_surface (MetaSurfaceActorWayland *self);
void meta_surface_actor_wayland_surface_destroyed (MetaSurfaceActorWayland *self);
double meta_surface_actor_wayland_get_scale (MetaSurfaceActorWayland *actor);
void meta_surface_actor_wayland_get_subsurface_rect (MetaSurfaceActorWayland *self,
MetaRectangle *rect);
void meta_surface_actor_wayland_add_frame_callbacks (MetaSurfaceActorWayland *self,
struct wl_list *frame_callbacks);
CoglScanout * meta_surface_actor_wayland_try_acquire_scanout (MetaSurfaceActorWayland *self,
CoglOnscreen *onscreen);
G_END_DECLS
#endif /* __META_SURFACE_ACTOR_WAYLAND_H__ */