mutter/src/backends/native/meta-kms-device.h
Jonas Ådahl 718c78a365 kms: Add API to pass updates asynchronously
While doing this, rename the old synchronous functions to more clearly
communicate that they expect to actually process the update during the
call, not just post it.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2777>
2023-07-17 17:23:31 +02:00

95 lines
3.3 KiB
C

/*
* Copyright (C) 2019 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_KMS_DEVICE_H
#define META_KMS_DEVICE_H
#include <glib-object.h>
#include "backends/native/meta-kms-types.h"
#include "core/util-private.h"
#define META_TYPE_KMS_DEVICE (meta_kms_device_get_type ())
META_EXPORT_TEST
G_DECLARE_FINAL_TYPE (MetaKmsDevice, meta_kms_device,
META, KMS_DEVICE,
GObject)
META_EXPORT_TEST
MetaKms * meta_kms_device_get_kms (MetaKmsDevice *device);
META_EXPORT_TEST
const char * meta_kms_device_get_path (MetaKmsDevice *device);
META_EXPORT_TEST
const char * meta_kms_device_get_driver_name (MetaKmsDevice *device);
const char * meta_kms_device_get_driver_description (MetaKmsDevice *device);
MetaKmsDeviceFlag meta_kms_device_get_flags (MetaKmsDevice *device);
gboolean meta_kms_device_get_cursor_size (MetaKmsDevice *device,
uint64_t *out_cursor_width,
uint64_t *out_cursor_height);
gboolean meta_kms_device_prefers_shadow_buffer (MetaKmsDevice *device);
META_EXPORT_TEST
gboolean meta_kms_device_uses_monotonic_clock (MetaKmsDevice *device);
META_EXPORT_TEST
GList * meta_kms_device_get_connectors (MetaKmsDevice *device);
META_EXPORT_TEST
GList * meta_kms_device_get_crtcs (MetaKmsDevice *device);
META_EXPORT_TEST
GList * meta_kms_device_get_planes (MetaKmsDevice *device);
META_EXPORT_TEST
MetaKmsPlane * meta_kms_device_get_primary_plane_for (MetaKmsDevice *device,
MetaKmsCrtc *crtc);
META_EXPORT_TEST
MetaKmsPlane * meta_kms_device_get_cursor_plane_for (MetaKmsDevice *device,
MetaKmsCrtc *crtc);
GList * meta_kms_device_get_fallback_modes (MetaKmsDevice *device);
META_EXPORT_TEST
MetaKmsFeedback * meta_kms_device_process_update_sync (MetaKmsDevice *device,
MetaKmsUpdate *update,
MetaKmsUpdateFlag flags)
G_GNUC_WARN_UNUSED_RESULT;
META_EXPORT_TEST
void meta_kms_device_post_update (MetaKmsDevice *device,
MetaKmsUpdate *update,
MetaKmsUpdateFlag flags);
META_EXPORT_TEST
void meta_kms_device_disable (MetaKmsDevice *device);
MetaKmsDevice * meta_kms_device_new (MetaKms *kms,
const char *path,
MetaKmsDeviceFlag flags,
GError **error);
#endif /* META_KMS_DEVICE_H */