mutter/src/backends/native/meta-kms-device-private.h
Jonas Ådahl 227eea1e31 kms-impl-simple: Add fake cursor planes if no real ones
Non-atomic drivers may support drmModeSetCursor() even if no cursor
plane is advertised. To deal with this, add a fake cursor plane for
every CRTC when using MetaKmsImplSimple. This will eventually be
translated to drmModeSetCursor() calls without any explicit cursor plane
usage.

Fixes: https://gitlab.gnome.org/GNOME/mutter/issues/1058

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1079
2020-03-07 21:40:50 +00:00

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1.4 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_PRIVATE_H
#define META_KMS_DEVICE_PRIVATE_H
#include "backends/native/meta-kms-types.h"
MetaKmsImplDevice * meta_kms_device_get_impl_device (MetaKmsDevice *device);
void meta_kms_device_update_states_in_impl (MetaKmsDevice *device);
void meta_kms_device_predict_states_in_impl (MetaKmsDevice *device,
MetaKmsUpdate *update);
void meta_kms_device_add_fake_plane_in_impl (MetaKmsDevice *device,
MetaKmsPlaneType plane_type,
MetaKmsCrtc *crtc);
#endif /* META_KMS_DEVICE_PRIVATE_H */