6d21b5151e
There's nothing Wayland specific about it. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3876>
60 lines
2.1 KiB
C
60 lines
2.1 KiB
C
/*
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* Copyright (C) 2023 NVIDIA Corporation.
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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, see <http://www.gnu.org/licenses/>.
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*
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* Written by:
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* Austin Shafer <ashafer@nvidia.com>
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*/
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#pragma once
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#include <glib.h>
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#include "common/meta-drm-timeline.h"
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#include "wayland/meta-wayland-types.h"
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#include "linux-drm-syncobj-v1-server-protocol.h"
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#define META_TYPE_WAYLAND_SYNC_POINT (meta_wayland_sync_point_get_type ())
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G_DECLARE_FINAL_TYPE (MetaWaylandSyncPoint,
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meta_wayland_sync_point,
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META, WAYLAND_SYNC_POINT,
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GObject)
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typedef struct _MetaWaylandSyncPoint {
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GObject parent;
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MetaWaylandSyncobjTimeline *timeline;
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uint64_t sync_point;
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} MetaWaylandSyncPoint;
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bool
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meta_wayland_surface_explicit_sync_validate (MetaWaylandSurface *surface,
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MetaWaylandSurfaceState *state);
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void
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meta_wayland_drm_syncobj_init (MetaWaylandCompositor *compositor);
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gboolean
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meta_wayland_sync_timeline_set_sync_point (MetaWaylandSyncobjTimeline *timeline,
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uint64_t sync_point,
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int sync_fd,
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GError **error);
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int
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meta_wayland_sync_timeline_get_eventfd (MetaWaylandSyncobjTimeline *timeline,
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uint64_t sync_point,
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GError **error);
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