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https://github.com/brl/mutter.git
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8e235768da
Makes more sense to pass around an encapsulated object with the relevant data, than passing around a vfunc and a gpointer. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1488>
156 lines
4.6 KiB
C
156 lines
4.6 KiB
C
/*
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* Copyright (C) 2019 Red Hat
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef META_KMS_UPDATE_PRIVATE_H
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#define META_KMS_UPDATE_PRIVATE_H
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#include <glib.h>
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#include <stdint.h>
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#include "backends/native/meta-kms-types.h"
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#include "backends/native/meta-kms-update.h"
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typedef struct _MetaKmsFeedback
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{
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MetaKmsFeedbackResult result;
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GList *failed_planes;
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GError *error;
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} MetaKmsFeedback;
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typedef struct _MetaKmsPlaneAssignment
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{
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MetaKmsUpdate *update;
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MetaKmsCrtc *crtc;
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MetaKmsPlane *plane;
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MetaDrmBuffer *buffer;
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MetaFixed16Rectangle src_rect;
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MetaRectangle dst_rect;
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MetaKmsAssignPlaneFlag flags;
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uint64_t rotation;
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struct {
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gboolean is_valid;
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int x;
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int y;
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} cursor_hotspot;
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} MetaKmsPlaneAssignment;
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typedef struct _MetaKmsModeSet
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{
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MetaKmsCrtc *crtc;
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GList *connectors;
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MetaKmsMode *mode;
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} MetaKmsModeSet;
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typedef struct _MetaKmsConnectorUpdate
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{
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MetaKmsConnector *connector;
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struct {
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gboolean has_update;
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gboolean is_active;
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uint64_t hborder;
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uint64_t vborder;
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} underscanning;
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} MetaKmsConnectorUpdate;
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typedef struct _MetaKmsPageFlipListener
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{
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MetaKmsCrtc *crtc;
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const MetaKmsPageFlipListenerVtable *vtable;
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MetaKmsPageFlipListenerFlag flags;
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gpointer user_data;
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GDestroyNotify destroy_notify;
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} MetaKmsPageFlipListener;
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typedef struct _MetaKmsResultListener
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{
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MetaKmsResultListenerFunc func;
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gpointer user_data;
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} MetaKmsResultListener;
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typedef struct _MetaKmsCustomPageFlip
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{
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MetaKmsCustomPageFlipFunc func;
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gpointer user_data;
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} MetaKmsCustomPageFlip;
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void meta_kms_plane_feedback_free (MetaKmsPlaneFeedback *plane_feedback);
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MetaKmsPlaneFeedback * meta_kms_plane_feedback_new_take_error (MetaKmsPlane *plane,
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MetaKmsCrtc *crtc,
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GError *error);
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MetaKmsFeedback * meta_kms_feedback_new_passed (GList *failed_planes);
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MetaKmsFeedback * meta_kms_feedback_new_failed (GList *failed_planes,
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GError *error);
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void meta_kms_update_lock (MetaKmsUpdate *update);
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void meta_kms_update_unlock (MetaKmsUpdate *update);
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gboolean meta_kms_update_is_locked (MetaKmsUpdate *update);
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uint64_t meta_kms_update_get_sequence_number (MetaKmsUpdate *update);
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MetaKmsDevice * meta_kms_update_get_device (MetaKmsUpdate *update);
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void meta_kms_plane_assignment_set_rotation (MetaKmsPlaneAssignment *plane_assignment,
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uint64_t rotation);
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MetaKmsPlaneAssignment * meta_kms_update_get_primary_plane_assignment (MetaKmsUpdate *update,
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MetaKmsCrtc *crtc);
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GList * meta_kms_update_get_plane_assignments (MetaKmsUpdate *update);
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GList * meta_kms_update_get_mode_sets (MetaKmsUpdate *update);
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GList * meta_kms_update_get_page_flip_listeners (MetaKmsUpdate *update);
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GList * meta_kms_update_get_connector_updates (MetaKmsUpdate *update);
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GList * meta_kms_update_get_crtc_gammas (MetaKmsUpdate *update);
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gboolean meta_kms_update_is_power_save (MetaKmsUpdate *update);
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MetaKmsCustomPageFlip * meta_kms_update_take_custom_page_flip_func (MetaKmsUpdate *update);
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void meta_kms_update_drop_plane_assignment (MetaKmsUpdate *update,
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MetaKmsPlane *plane);
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GList * meta_kms_update_take_result_listeners (MetaKmsUpdate *update);
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void meta_kms_result_listener_notify (MetaKmsResultListener *listener,
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const MetaKmsFeedback *feedback);
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void meta_kms_result_listener_free (MetaKmsResultListener *listener);
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void meta_kms_custom_page_flip_free (MetaKmsCustomPageFlip *custom_page_flip);
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G_DEFINE_AUTOPTR_CLEANUP_FUNC (MetaKmsPlaneFeedback,
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meta_kms_plane_feedback_free)
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G_DEFINE_AUTOPTR_CLEANUP_FUNC (MetaKmsCustomPageFlip,
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meta_kms_custom_page_flip_free)
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#endif /* META_KMS_UPDATE_PRIVATE_H */
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