mirror of
https://github.com/brl/mutter.git
synced 2025-02-14 04:14:10 +00:00
c390f70edc
This means objects have an owner, where the chain eventually always leads to a MetaContext. This also means that all objects can find their way to other object instances via the chain, instead of scattered global singletons. This is a squashed commit originally containing the following: cursor-tracker: Don't get backend from singleton idle-manager: Don't get backend from singleton input-device: Pass pointer to backend during construction The backend is needed during construction to get the wacom database. input-mapper: Pass backend when constructing monitor: Don't get backend from singleton monitor-manager: Get backend directly from monitor manager remote: Get backend from manager class For the remote desktop and screen cast implementations, replace getting the backend from singletons with getting it via the manager classes. launcher: Pass backend during construction device-pool: Pass backend during construction Instead of passing the (maybe null) launcher, pass the backend, and get the launcher from there. That way we always have a way to some known context from the device pool. drm-buffer/gbm: Get backend via device pool cursor-renderer: Get backend directly from renderer input-device: Get backend getter input-settings: Add backend construct property and getter input-settings/x11: Don't get backend from singleton renderer: Get backend from renderer itself seat-impl: Add backend getter seat/native: Get backend from instance struct stage-impl: Get backend from stage impl itself x11/xkb-a11y: Don't get backend from singleton backend/x11/nested: Don't get Wayland compositor from singleton crtc: Add backend property Adding a link to the GPU isn't enough; the virtual CRTCs of virtual monitors doesn't have one. cursor-tracker: Don't get display from singleton remote: Don't get display from singleton seat: Don't get display from singleton backend/x11: Don't get display from singleton Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2718>
99 lines
2.8 KiB
C
99 lines
2.8 KiB
C
/*
|
|
* Copyright (C) 2017 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.
|
|
*/
|
|
|
|
#ifndef META_CRTC_H
|
|
#define META_CRTC_H
|
|
|
|
#include <glib-object.h>
|
|
|
|
#include "backends/meta-backend-types.h"
|
|
#include "backends/meta-crtc-mode.h"
|
|
#include "backends/meta-monitor-transform.h"
|
|
#include "core/util-private.h"
|
|
#include "meta/boxes.h"
|
|
|
|
typedef struct _MetaCrtcConfig
|
|
{
|
|
graphene_rect_t layout;
|
|
MetaMonitorTransform transform;
|
|
MetaCrtcMode *mode;
|
|
} MetaCrtcConfig;
|
|
|
|
#define META_TYPE_CRTC (meta_crtc_get_type ())
|
|
META_EXPORT_TEST
|
|
G_DECLARE_DERIVABLE_TYPE (MetaCrtc, meta_crtc, META, CRTC, GObject)
|
|
|
|
struct _MetaCrtcClass
|
|
{
|
|
GObjectClass parent_class;
|
|
|
|
size_t (* get_gamma_lut_size) (MetaCrtc *crtc);
|
|
|
|
MetaGammaLut * (* get_gamma_lut) (MetaCrtc *crtc);
|
|
|
|
void (* set_gamma_lut) (MetaCrtc *crtc,
|
|
const MetaGammaLut *lut);
|
|
};
|
|
|
|
META_EXPORT_TEST
|
|
uint64_t meta_crtc_get_id (MetaCrtc *crtc);
|
|
|
|
META_EXPORT_TEST
|
|
MetaBackend * meta_crtc_get_backend (MetaCrtc *crtc);
|
|
|
|
META_EXPORT_TEST
|
|
MetaGpu * meta_crtc_get_gpu (MetaCrtc *crtc);
|
|
|
|
META_EXPORT_TEST
|
|
const GList * meta_crtc_get_outputs (MetaCrtc *crtc);
|
|
|
|
void meta_crtc_assign_output (MetaCrtc *crtc,
|
|
MetaOutput *output);
|
|
|
|
META_EXPORT_TEST
|
|
void meta_crtc_unassign_output (MetaCrtc *crtc,
|
|
MetaOutput *output);
|
|
|
|
MetaMonitorTransform meta_crtc_get_all_transforms (MetaCrtc *crtc);
|
|
|
|
META_EXPORT_TEST
|
|
void meta_crtc_set_config (MetaCrtc *crtc,
|
|
graphene_rect_t *layout,
|
|
MetaCrtcMode *mode,
|
|
MetaMonitorTransform transform);
|
|
|
|
META_EXPORT_TEST
|
|
void meta_crtc_unset_config (MetaCrtc *crtc);
|
|
|
|
META_EXPORT_TEST
|
|
const MetaCrtcConfig * meta_crtc_get_config (MetaCrtc *crtc);
|
|
|
|
size_t meta_crtc_get_gamma_lut_size (MetaCrtc *crtc);
|
|
|
|
MetaGammaLut * meta_crtc_get_gamma_lut (MetaCrtc *crtc);
|
|
|
|
void meta_crtc_set_gamma_lut (MetaCrtc *crtc,
|
|
const MetaGammaLut *lut);
|
|
|
|
void meta_gamma_lut_free (MetaGammaLut *lut);
|
|
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (MetaGammaLut, meta_gamma_lut_free)
|
|
|
|
#endif /* META_CRTC_H */
|